();
- private boolean serializeNulls;
- private String datePattern;
- private int dateStyle = DateFormat.DEFAULT;
- private int timeStyle = DateFormat.DEFAULT;
- private boolean complexMapKeySerialization;
- private boolean serializeSpecialFloatingPointValues;
- private boolean escapeHtmlChars = true;
- private boolean prettyPrinting;
- private boolean generateNonExecutableJson;
-
- /**
- * Creates a GsonBuilder instance that can be used to build Gson with various configuration
- * settings. GsonBuilder follows the builder pattern, and it is typically used by first
- * invoking various configuration methods to set desired options, and finally calling
- * {@link #create()}.
- */
- public GsonBuilder() {
- }
-
- /**
- * Configures Gson to enable versioning support.
- *
- * @param ignoreVersionsAfter any field or type marked with a version higher than this value
- * are ignored during serialization or deserialization.
- * @return a reference to this {@code GsonBuilder} object to fulfill the "Builder" pattern
- */
- public GsonBuilder setVersion(double ignoreVersionsAfter) {
- excluder = excluder.withVersion(ignoreVersionsAfter);
- return this;
- }
-
- /**
- * Configures Gson to excludes all class fields that have the specified modifiers. By default,
- * Gson will exclude all fields marked transient or static. This method will override that
- * behavior.
- *
- * @param modifiers the field modifiers. You must use the modifiers specified in the
- * {@link java.lang.reflect.Modifier} class. For example,
- * {@link java.lang.reflect.Modifier#TRANSIENT},
- * {@link java.lang.reflect.Modifier#STATIC}.
- * @return a reference to this {@code GsonBuilder} object to fulfill the "Builder" pattern
- */
- public GsonBuilder excludeFieldsWithModifiers(int... modifiers) {
- excluder = excluder.withModifiers(modifiers);
- return this;
- }
-
- /**
- * Makes the output JSON non-executable in Javascript by prefixing the generated JSON with some
- * special text. This prevents attacks from third-party sites through script sourcing. See
- * Gson Issue 42
- * for details.
- *
- * @return a reference to this {@code GsonBuilder} object to fulfill the "Builder" pattern
- * @since 1.3
- */
- public GsonBuilder generateNonExecutableJson() {
- this.generateNonExecutableJson = true;
- return this;
- }
-
- /**
- * Configures Gson to exclude all fields from consideration for serialization or deserialization
- * that do not have the {@link com.google.gson.annotations.Expose} annotation.
- *
- * @return a reference to this {@code GsonBuilder} object to fulfill the "Builder" pattern
- */
- public GsonBuilder excludeFieldsWithoutExposeAnnotation() {
- excluder = excluder.excludeFieldsWithoutExposeAnnotation();
- return this;
- }
-
- /**
- * Configure Gson to serialize null fields. By default, Gson omits all fields that are null
- * during serialization.
- *
- * @return a reference to this {@code GsonBuilder} object to fulfill the "Builder" pattern
- * @since 1.2
- */
- public GsonBuilder serializeNulls() {
- this.serializeNulls = true;
- return this;
- }
-
- /**
- * Enabling this feature will only change the serialized form if the map key is
- * a complex type (i.e. non-primitive) in its serialized JSON
- * form. The default implementation of map serialization uses {@code toString()}
- * on the key; however, when this is called then one of the following cases
- * apply:
- *
- * Maps as JSON objects
- * For this case, assume that a type adapter is registered to serialize and
- * deserialize some {@code Point} class, which contains an x and y coordinate,
- * to/from the JSON Primitive string value {@code "(x,y)"}. The Java map would
- * then be serialized as a {@link JsonObject}.
- *
- * Below is an example:
- *
{@code
- * Gson gson = new GsonBuilder()
- * .register(Point.class, new MyPointTypeAdapter())
- * .enableComplexMapKeySerialization()
- * .create();
- *
- * Map original = new LinkedHashMap();
- * original.put(new Point(5, 6), "a");
- * original.put(new Point(8, 8), "b");
- * System.out.println(gson.toJson(original, type));
- * }
- * The above code prints this JSON object: {@code
- * {
- * "(5,6)": "a",
- * "(8,8)": "b"
- * }
- * }
- *
- * Maps as JSON arrays
- * For this case, assume that a type adapter was NOT registered for some
- * {@code Point} class, but rather the default Gson serialization is applied.
- * In this case, some {@code new Point(2,3)} would serialize as {@code
- * {"x":2,"y":5}}.
- *
- * Given the assumption above, a {@code Map} will be
- * serialize as an array of arrays (can be viewed as an entry set of pairs).
- *
- * Below is an example of serializing complex types as JSON arrays:
- *
{@code
- * Gson gson = new GsonBuilder()
- * .enableComplexMapKeySerialization()
- * .create();
- *
- * Map original = new LinkedHashMap();
- * original.put(new Point(5, 6), "a");
- * original.put(new Point(8, 8), "b");
- * System.out.println(gson.toJson(original, type));
- * }
- *
- * The JSON output would look as follows:
- * {@code
- * [
- * [
- * {
- * "x": 5,
- * "y": 6
- * },
- * "a"
- * ],
- * [
- * {
- * "x": 8,
- * "y": 8
- * },
- * "b"
- * ]
- * ]
- * }
- *
- * @return a reference to this {@code GsonBuilder} object to fulfill the "Builder" pattern
- * @since 1.7
- */
- public GsonBuilder enableComplexMapKeySerialization() {
- complexMapKeySerialization = true;
- return this;
- }
-
- /**
- * Configures Gson to exclude inner classes during serialization.
- *
- * @return a reference to this {@code GsonBuilder} object to fulfill the "Builder" pattern
- * @since 1.3
- */
- public GsonBuilder disableInnerClassSerialization() {
- excluder = excluder.disableInnerClassSerialization();
- return this;
- }
-
- /**
- * Configures Gson to apply a specific serialization policy for {@code Long} and {@code long}
- * objects.
- *
- * @param serializationPolicy the particular policy to use for serializing longs.
- * @return a reference to this {@code GsonBuilder} object to fulfill the "Builder" pattern
- * @since 1.3
- */
- public GsonBuilder setLongSerializationPolicy(LongSerializationPolicy serializationPolicy) {
- this.longSerializationPolicy = serializationPolicy;
- return this;
- }
-
- /**
- * Configures Gson to apply a specific naming policy to an object's field during serialization
- * and deserialization.
- *
- * @param namingConvention the JSON field naming convention to use for serialization and
- * deserialization.
- * @return a reference to this {@code GsonBuilder} object to fulfill the "Builder" pattern
- */
- public GsonBuilder setFieldNamingPolicy(FieldNamingPolicy namingConvention) {
- this.fieldNamingPolicy = namingConvention;
- return this;
- }
-
- /**
- * Configures Gson to apply a specific naming policy strategy to an object's field during
- * serialization and deserialization.
- *
- * @param fieldNamingStrategy the actual naming strategy to apply to the fields
- * @return a reference to this {@code GsonBuilder} object to fulfill the "Builder" pattern
- * @since 1.3
- */
- public GsonBuilder setFieldNamingStrategy(FieldNamingStrategy fieldNamingStrategy) {
- this.fieldNamingPolicy = fieldNamingStrategy;
- return this;
- }
-
- /**
- * Configures Gson to apply a set of exclusion strategies during both serialization and
- * deserialization. Each of the {@code strategies} will be applied as a disjunction rule.
- * This means that if one of the {@code strategies} suggests that a field (or class) should be
- * skipped then that field (or object) is skipped during serializaiton/deserialization.
- *
- * @param strategies the set of strategy object to apply during object (de)serialization.
- * @return a reference to this {@code GsonBuilder} object to fulfill the "Builder" pattern
- * @since 1.4
- */
- public GsonBuilder setExclusionStrategies(ExclusionStrategy... strategies) {
- for (ExclusionStrategy strategy : strategies) {
- excluder = excluder.withExclusionStrategy(strategy, true, true);
- }
- return this;
- }
-
- /**
- * Configures Gson to apply the passed in exclusion strategy during serialization.
- * If this method is invoked numerous times with different exclusion strategy objects
- * then the exclusion strategies that were added will be applied as a disjunction rule.
- * This means that if one of the added exclusion strategies suggests that a field (or
- * class) should be skipped then that field (or object) is skipped during its
- * serialization.
- *
- * @param strategy an exclusion strategy to apply during serialization.
- * @return a reference to this {@code GsonBuilder} object to fulfill the "Builder" pattern
- * @since 1.7
- */
- public GsonBuilder addSerializationExclusionStrategy(ExclusionStrategy strategy) {
- excluder = excluder.withExclusionStrategy(strategy, true, false);
- return this;
- }
-
- /**
- * Configures Gson to apply the passed in exclusion strategy during deserialization.
- * If this method is invoked numerous times with different exclusion strategy objects
- * then the exclusion strategies that were added will be applied as a disjunction rule.
- * This means that if one of the added exclusion strategies suggests that a field (or
- * class) should be skipped then that field (or object) is skipped during its
- * deserialization.
- *
- * @param strategy an exclusion strategy to apply during deserialization.
- * @return a reference to this {@code GsonBuilder} object to fulfill the "Builder" pattern
- * @since 1.7
- */
- public GsonBuilder addDeserializationExclusionStrategy(ExclusionStrategy strategy) {
- excluder = excluder.withExclusionStrategy(strategy, false, true);
- return this;
- }
-
- /**
- * Configures Gson to output Json that fits in a page for pretty printing. This option only
- * affects Json serialization.
- *
- * @return a reference to this {@code GsonBuilder} object to fulfill the "Builder" pattern
- */
- public GsonBuilder setPrettyPrinting() {
- prettyPrinting = true;
- return this;
- }
-
- /**
- * By default, Gson escapes HTML characters such as < > etc. Use this option to configure
- * Gson to pass-through HTML characters as is.
- *
- * @return a reference to this {@code GsonBuilder} object to fulfill the "Builder" pattern
- * @since 1.3
- */
- public GsonBuilder disableHtmlEscaping() {
- this.escapeHtmlChars = false;
- return this;
- }
-
- /**
- * Configures Gson to serialize {@code Date} objects according to the pattern provided. You can
- * call this method or {@link #setDateFormat(int)} multiple times, but only the last invocation
- * will be used to decide the serialization format.
- *
- * The date format will be used to serialize and deserialize {@link java.util.Date}, {@link
- * java.sql.Timestamp} and {@link java.sql.Date}.
- *
- *
Note that this pattern must abide by the convention provided by {@code SimpleDateFormat}
- * class. See the documentation in {@link java.text.SimpleDateFormat} for more information on
- * valid date and time patterns.
- *
- * @param pattern the pattern that dates will be serialized/deserialized to/from
- * @return a reference to this {@code GsonBuilder} object to fulfill the "Builder" pattern
- * @since 1.2
- */
- public GsonBuilder setDateFormat(String pattern) {
- // TODO(Joel): Make this fail fast if it is an invalid date format
- this.datePattern = pattern;
- return this;
- }
-
- /**
- * Configures Gson to to serialize {@code Date} objects according to the style value provided.
- * You can call this method or {@link #setDateFormat(String)} multiple times, but only the last
- * invocation will be used to decide the serialization format.
- *
- * Note that this style value should be one of the predefined constants in the
- * {@code DateFormat} class. See the documentation in {@link java.text.DateFormat} for more
- * information on the valid style constants.
- *
- * @param style the predefined date style that date objects will be serialized/deserialized
- * to/from
- * @return a reference to this {@code GsonBuilder} object to fulfill the "Builder" pattern
- * @since 1.2
- */
- public GsonBuilder setDateFormat(int style) {
- this.dateStyle = style;
- this.datePattern = null;
- return this;
- }
-
- /**
- * Configures Gson to to serialize {@code Date} objects according to the style value provided.
- * You can call this method or {@link #setDateFormat(String)} multiple times, but only the last
- * invocation will be used to decide the serialization format.
- *
- * Note that this style value should be one of the predefined constants in the
- * {@code DateFormat} class. See the documentation in {@link java.text.DateFormat} for more
- * information on the valid style constants.
- *
- * @param dateStyle the predefined date style that date objects will be serialized/deserialized
- * to/from
- * @param timeStyle the predefined style for the time portion of the date objects
- * @return a reference to this {@code GsonBuilder} object to fulfill the "Builder" pattern
- * @since 1.2
- */
- public GsonBuilder setDateFormat(int dateStyle, int timeStyle) {
- this.dateStyle = dateStyle;
- this.timeStyle = timeStyle;
- this.datePattern = null;
- return this;
- }
-
- /**
- * Configures Gson for custom serialization or deserialization. This method combines the
- * registration of an {@link TypeAdapter}, {@link InstanceCreator}, {@link JsonSerializer}, and a
- * {@link JsonDeserializer}. It is best used when a single object {@code typeAdapter} implements
- * all the required interfaces for custom serialization with Gson. If a type adapter was
- * previously registered for the specified {@code type}, it is overwritten.
- *
- * This registers the type specified and no other types: you must manually register related
- * types! For example, applications registering {@code boolean.class} should also register {@code
- * Boolean.class}.
- *
- * @param type the type definition for the type adapter being registered
- * @param typeAdapter This object must implement at least one of the {@link TypeAdapter},
- * {@link InstanceCreator}, {@link JsonSerializer}, and a {@link JsonDeserializer} interfaces.
- * @return a reference to this {@code GsonBuilder} object to fulfill the "Builder" pattern
- */
- @SuppressWarnings({"unchecked", "rawtypes"})
- public GsonBuilder registerTypeAdapter(Type type, Object typeAdapter) {
- $Gson$Preconditions.checkArgument(typeAdapter instanceof JsonSerializer
- || typeAdapter instanceof JsonDeserializer
- || typeAdapter instanceof InstanceCreator
- || typeAdapter instanceof TypeAdapter);
- if (typeAdapter instanceof InstanceCreator) {
- instanceCreators.put(type, (InstanceCreator) typeAdapter);
- }
- if (typeAdapter instanceof JsonSerializer || typeAdapter instanceof JsonDeserializer) {
- TypeToken typeToken = TypeToken.get(type);
- factories.add(TreeTypeAdapter.newFactoryWithMatchRawType(typeToken, typeAdapter));
- }
- if (typeAdapter instanceof TypeAdapter) {
- factories.add(TypeAdapters.newFactory(TypeToken.get(type), (TypeAdapter)typeAdapter));
- }
- return this;
- }
-
- /**
- * Register a factory for type adapters. Registering a factory is useful when the type
- * adapter needs to be configured based on the type of the field being processed. Gson
- * is designed to handle a large number of factories, so you should consider registering
- * them to be at par with registering an individual type adapter.
- *
- * @since 2.1
- */
- public GsonBuilder registerTypeAdapterFactory(TypeAdapterFactory factory) {
- factories.add(factory);
- return this;
- }
-
- /**
- * Configures Gson for custom serialization or deserialization for an inheritance type hierarchy.
- * This method combines the registration of a {@link TypeAdapter}, {@link JsonSerializer} and
- * a {@link JsonDeserializer}. If a type adapter was previously registered for the specified
- * type hierarchy, it is overridden. If a type adapter is registered for a specific type in
- * the type hierarchy, it will be invoked instead of the one registered for the type hierarchy.
- *
- * @param baseType the class definition for the type adapter being registered for the base class
- * or interface
- * @param typeAdapter This object must implement at least one of {@link TypeAdapter},
- * {@link JsonSerializer} or {@link JsonDeserializer} interfaces.
- * @return a reference to this {@code GsonBuilder} object to fulfill the "Builder" pattern
- * @since 1.7
- */
- @SuppressWarnings({"unchecked", "rawtypes"})
- public GsonBuilder registerTypeHierarchyAdapter(Class baseType, Object typeAdapter) {
- $Gson$Preconditions.checkArgument(typeAdapter instanceof JsonSerializer
- || typeAdapter instanceof JsonDeserializer
- || typeAdapter instanceof TypeAdapter);
- if (typeAdapter instanceof JsonDeserializer || typeAdapter instanceof JsonSerializer) {
- hierarchyFactories.add(0,
- TreeTypeAdapter.newTypeHierarchyFactory(baseType, typeAdapter));
- }
- if (typeAdapter instanceof TypeAdapter) {
- factories.add(TypeAdapters.newTypeHierarchyFactory(baseType, (TypeAdapter)typeAdapter));
- }
- return this;
- }
-
- /**
- * Section 2.4 of JSON specification disallows
- * special double values (NaN, Infinity, -Infinity). However,
- * Javascript
- * specification (see section 4.3.20, 4.3.22, 4.3.23) allows these values as valid Javascript
- * values. Moreover, most JavaScript engines will accept these special values in JSON without
- * problem. So, at a practical level, it makes sense to accept these values as valid JSON even
- * though JSON specification disallows them.
- *
- *
Gson always accepts these special values during deserialization. However, it outputs
- * strictly compliant JSON. Hence, if it encounters a float value {@link Float#NaN},
- * {@link Float#POSITIVE_INFINITY}, {@link Float#NEGATIVE_INFINITY}, or a double value
- * {@link Double#NaN}, {@link Double#POSITIVE_INFINITY}, {@link Double#NEGATIVE_INFINITY}, it
- * will throw an {@link IllegalArgumentException}. This method provides a way to override the
- * default behavior when you know that the JSON receiver will be able to handle these special
- * values.
- *
- * @return a reference to this {@code GsonBuilder} object to fulfill the "Builder" pattern
- * @since 1.3
- */
- public GsonBuilder serializeSpecialFloatingPointValues() {
- this.serializeSpecialFloatingPointValues = true;
- return this;
- }
-
- /**
- * Creates a {@link Gson} instance based on the current configuration. This method is free of
- * side-effects to this {@code GsonBuilder} instance and hence can be called multiple times.
- *
- * @return an instance of Gson configured with the options currently set in this builder
- */
- public Gson create() {
- List factories = new ArrayList();
- factories.addAll(this.factories);
- Collections.reverse(factories);
- factories.addAll(this.hierarchyFactories);
- addTypeAdaptersForDate(datePattern, dateStyle, timeStyle, factories);
-
- return new Gson(excluder, fieldNamingPolicy, instanceCreators,
- serializeNulls, complexMapKeySerialization,
- generateNonExecutableJson, escapeHtmlChars, prettyPrinting,
- serializeSpecialFloatingPointValues, longSerializationPolicy, factories);
- }
-
- private void addTypeAdaptersForDate(String datePattern, int dateStyle, int timeStyle,
- List factories) {
- DefaultDateTypeAdapter dateTypeAdapter;
- if (datePattern != null && !"".equals(datePattern.trim())) {
- dateTypeAdapter = new DefaultDateTypeAdapter(datePattern);
- } else if (dateStyle != DateFormat.DEFAULT && timeStyle != DateFormat.DEFAULT) {
- dateTypeAdapter = new DefaultDateTypeAdapter(dateStyle, timeStyle);
- } else {
- return;
- }
-
- factories.add(TreeTypeAdapter.newFactory(TypeToken.get(Date.class), dateTypeAdapter));
- factories.add(TreeTypeAdapter.newFactory(TypeToken.get(Timestamp.class), dateTypeAdapter));
- factories.add(TreeTypeAdapter.newFactory(TypeToken.get(java.sql.Date.class), dateTypeAdapter));
- }
-}
diff --git a/collect-library/src/main/java/com/google/gson/InstanceCreator.java b/collect-library/src/main/java/com/google/gson/InstanceCreator.java
deleted file mode 100644
index d5096a07..00000000
--- a/collect-library/src/main/java/com/google/gson/InstanceCreator.java
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * Copyright (C) 2008 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.gson;
-
-import java.lang.reflect.Type;
-
-/**
- * This interface is implemented to create instances of a class that does not define a no-args
- * constructor. If you can modify the class, you should instead add a private, or public
- * no-args constructor. However, that is not possible for library classes, such as JDK classes, or
- * a third-party library that you do not have source-code of. In such cases, you should define an
- * instance creator for the class. Implementations of this interface should be registered with
- * {@link GsonBuilder#registerTypeAdapter(Type, Object)} method before Gson will be able to use
- * them.
- * Let us look at an example where defining an InstanceCreator might be useful. The
- * {@code Id} class defined below does not have a default no-args constructor.
- *
- *
- * public class Id<T> {
- * private final Class<T> clazz;
- * private final long value;
- * public Id(Class<T> clazz, long value) {
- * this.clazz = clazz;
- * this.value = value;
- * }
- * }
- *
- *
- * If Gson encounters an object of type {@code Id} during deserialization, it will throw an
- * exception. The easiest way to solve this problem will be to add a (public or private) no-args
- * constructor as follows:
- *
- *
- * private Id() {
- * this(Object.class, 0L);
- * }
- *
- *
- * However, let us assume that the developer does not have access to the source-code of the
- * {@code Id} class, or does not want to define a no-args constructor for it. The developer
- * can solve this problem by defining an {@code InstanceCreator} for {@code Id}:
- *
- *
- * class IdInstanceCreator implements InstanceCreator<Id> {
- * public Id createInstance(Type type) {
- * return new Id(Object.class, 0L);
- * }
- * }
- *
- *
- * Note that it does not matter what the fields of the created instance contain since Gson will
- * overwrite them with the deserialized values specified in Json. You should also ensure that a
- * new object is returned, not a common object since its fields will be overwritten.
- * The developer will need to register {@code IdInstanceCreator} with Gson as follows:
- *
- *
- * Gson gson = new GsonBuilder().registerTypeAdapter(Id.class, new IdInstanceCreator()).create();
- *
- *
- * @param the type of object that will be created by this implementation.
- *
- * @author Inderjeet Singh
- * @author Joel Leitch
- */
-public interface InstanceCreator {
-
- /**
- * Gson invokes this call-back method during deserialization to create an instance of the
- * specified type. The fields of the returned instance are overwritten with the data present
- * in the Json. Since the prior contents of the object are destroyed and overwritten, do not
- * return an instance that is useful elsewhere. In particular, do not return a common instance,
- * always use {@code new} to create a new instance.
- *
- * @param type the parameterized T represented as a {@link Type}.
- * @return a default object instance of type T.
- */
- public T createInstance(Type type);
-}
diff --git a/collect-library/src/main/java/com/google/gson/JsonArray.java b/collect-library/src/main/java/com/google/gson/JsonArray.java
deleted file mode 100644
index beab847c..00000000
--- a/collect-library/src/main/java/com/google/gson/JsonArray.java
+++ /dev/null
@@ -1,292 +0,0 @@
-/*
- * Copyright (C) 2008 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.gson;
-
-import java.math.BigDecimal;
-import java.math.BigInteger;
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
-/**
- * A class representing an array type in Json. An array is a list of {@link JsonElement}s each of
- * which can be of a different type. This is an ordered list, meaning that the order in which
- * elements are added is preserved.
- *
- * @author Inderjeet Singh
- * @author Joel Leitch
- */
-public final class JsonArray extends JsonElement implements Iterable {
- private final List elements;
-
- /**
- * Creates an empty JsonArray.
- */
- public JsonArray() {
- elements = new ArrayList();
- }
-
- @Override
- JsonArray deepCopy() {
- JsonArray result = new JsonArray();
- for (JsonElement element : elements) {
- result.add(element.deepCopy());
- }
- return result;
- }
-
- /**
- * Adds the specified element to self.
- *
- * @param element the element that needs to be added to the array.
- */
- public void add(JsonElement element) {
- if (element == null) {
- element = JsonNull.INSTANCE;
- }
- elements.add(element);
- }
-
- /**
- * Adds all the elements of the specified array to self.
- *
- * @param array the array whose elements need to be added to the array.
- */
- public void addAll(JsonArray array) {
- elements.addAll(array.elements);
- }
-
- /**
- * Returns the number of elements in the array.
- *
- * @return the number of elements in the array.
- */
- public int size() {
- return elements.size();
- }
-
- /**
- * Returns an iterator to navigate the elemetns of the array. Since the array is an ordered list,
- * the iterator navigates the elements in the order they were inserted.
- *
- * @return an iterator to navigate the elements of the array.
- */
- @Override
-public Iterator iterator() {
- return elements.iterator();
- }
-
- /**
- * Returns the ith element of the array.
- *
- * @param i the index of the element that is being sought.
- * @return the element present at the ith index.
- * @throws IndexOutOfBoundsException if i is negative or greater than or equal to the
- * {@link #size()} of the array.
- */
- public JsonElement get(int i) {
- return elements.get(i);
- }
-
- /**
- * convenience method to get this array as a {@link Number} if it contains a single element.
- *
- * @return get this element as a number if it is single element array.
- * @throws ClassCastException if the element in the array is of not a {@link JsonPrimitive} and
- * is not a valid Number.
- * @throws IllegalStateException if the array has more than one element.
- */
- @Override
- public Number getAsNumber() {
- if (elements.size() == 1) {
- return elements.get(0).getAsNumber();
- }
- throw new IllegalStateException();
- }
-
- /**
- * convenience method to get this array as a {@link String} if it contains a single element.
- *
- * @return get this element as a String if it is single element array.
- * @throws ClassCastException if the element in the array is of not a {@link JsonPrimitive} and
- * is not a valid String.
- * @throws IllegalStateException if the array has more than one element.
- */
- @Override
- public String getAsString() {
- if (elements.size() == 1) {
- return elements.get(0).getAsString();
- }
- throw new IllegalStateException();
- }
-
- /**
- * convenience method to get this array as a double if it contains a single element.
- *
- * @return get this element as a double if it is single element array.
- * @throws ClassCastException if the element in the array is of not a {@link JsonPrimitive} and
- * is not a valid double.
- * @throws IllegalStateException if the array has more than one element.
- */
- @Override
- public double getAsDouble() {
- if (elements.size() == 1) {
- return elements.get(0).getAsDouble();
- }
- throw new IllegalStateException();
- }
-
- /**
- * convenience method to get this array as a {@link BigDecimal} if it contains a single element.
- *
- * @return get this element as a {@link BigDecimal} if it is single element array.
- * @throws ClassCastException if the element in the array is of not a {@link JsonPrimitive}.
- * @throws NumberFormatException if the element at index 0 is not a valid {@link BigDecimal}.
- * @throws IllegalStateException if the array has more than one element.
- * @since 1.2
- */
- @Override
- public BigDecimal getAsBigDecimal() {
- if (elements.size() == 1) {
- return elements.get(0).getAsBigDecimal();
- }
- throw new IllegalStateException();
- }
-
- /**
- * convenience method to get this array as a {@link BigInteger} if it contains a single element.
- *
- * @return get this element as a {@link BigInteger} if it is single element array.
- * @throws ClassCastException if the element in the array is of not a {@link JsonPrimitive}.
- * @throws NumberFormatException if the element at index 0 is not a valid {@link BigInteger}.
- * @throws IllegalStateException if the array has more than one element.
- * @since 1.2
- */
- @Override
- public BigInteger getAsBigInteger() {
- if (elements.size() == 1) {
- return elements.get(0).getAsBigInteger();
- }
- throw new IllegalStateException();
- }
-
- /**
- * convenience method to get this array as a float if it contains a single element.
- *
- * @return get this element as a float if it is single element array.
- * @throws ClassCastException if the element in the array is of not a {@link JsonPrimitive} and
- * is not a valid float.
- * @throws IllegalStateException if the array has more than one element.
- */
- @Override
- public float getAsFloat() {
- if (elements.size() == 1) {
- return elements.get(0).getAsFloat();
- }
- throw new IllegalStateException();
- }
-
- /**
- * convenience method to get this array as a long if it contains a single element.
- *
- * @return get this element as a long if it is single element array.
- * @throws ClassCastException if the element in the array is of not a {@link JsonPrimitive} and
- * is not a valid long.
- * @throws IllegalStateException if the array has more than one element.
- */
- @Override
- public long getAsLong() {
- if (elements.size() == 1) {
- return elements.get(0).getAsLong();
- }
- throw new IllegalStateException();
- }
-
- /**
- * convenience method to get this array as an integer if it contains a single element.
- *
- * @return get this element as an integer if it is single element array.
- * @throws ClassCastException if the element in the array is of not a {@link JsonPrimitive} and
- * is not a valid integer.
- * @throws IllegalStateException if the array has more than one element.
- */
- @Override
- public int getAsInt() {
- if (elements.size() == 1) {
- return elements.get(0).getAsInt();
- }
- throw new IllegalStateException();
- }
-
- @Override
- public byte getAsByte() {
- if (elements.size() == 1) {
- return elements.get(0).getAsByte();
- }
- throw new IllegalStateException();
- }
-
- @Override
- public char getAsCharacter() {
- if (elements.size() == 1) {
- return elements.get(0).getAsCharacter();
- }
- throw new IllegalStateException();
- }
-
- /**
- * convenience method to get this array as a primitive short if it contains a single element.
- *
- * @return get this element as a primitive short if it is single element array.
- * @throws ClassCastException if the element in the array is of not a {@link JsonPrimitive} and
- * is not a valid short.
- * @throws IllegalStateException if the array has more than one element.
- */
- @Override
- public short getAsShort() {
- if (elements.size() == 1) {
- return elements.get(0).getAsShort();
- }
- throw new IllegalStateException();
- }
-
- /**
- * convenience method to get this array as a boolean if it contains a single element.
- *
- * @return get this element as a boolean if it is single element array.
- * @throws ClassCastException if the element in the array is of not a {@link JsonPrimitive} and
- * is not a valid boolean.
- * @throws IllegalStateException if the array has more than one element.
- */
- @Override
- public boolean getAsBoolean() {
- if (elements.size() == 1) {
- return elements.get(0).getAsBoolean();
- }
- throw new IllegalStateException();
- }
-
- @Override
- public boolean equals(Object o) {
- return (o == this) || (o instanceof JsonArray && ((JsonArray) o).elements.equals(elements));
- }
-
- @Override
- public int hashCode() {
- return elements.hashCode();
- }
-}
diff --git a/collect-library/src/main/java/com/google/gson/JsonDeserializationContext.java b/collect-library/src/main/java/com/google/gson/JsonDeserializationContext.java
deleted file mode 100644
index 00c75054..00000000
--- a/collect-library/src/main/java/com/google/gson/JsonDeserializationContext.java
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * Copyright (C) 2008 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.gson;
-
-import java.lang.reflect.Type;
-
-/**
- * Context for deserialization that is passed to a custom deserializer during invocation of its
- * {@link JsonDeserializer#deserialize(JsonElement, Type, JsonDeserializationContext)}
- * method.
- *
- * @author Inderjeet Singh
- * @author Joel Leitch
- */
-public interface JsonDeserializationContext {
-
- /**
- * Invokes default deserialization on the specified object. It should never be invoked on
- * the element received as a parameter of the
- * {@link JsonDeserializer#deserialize(JsonElement, Type, JsonDeserializationContext)} method. Doing
- * so will result in an infinite loop since Gson will in-turn call the custom deserializer again.
- *
- * @param json the parse tree.
- * @param typeOfT type of the expected return value.
- * @param The type of the deserialized object.
- * @return An object of type typeOfT.
- * @throws JsonParseException if the parse tree does not contain expected data.
- */
- public T deserialize(JsonElement json, Type typeOfT) throws JsonParseException;
-}
\ No newline at end of file
diff --git a/collect-library/src/main/java/com/google/gson/JsonDeserializer.java b/collect-library/src/main/java/com/google/gson/JsonDeserializer.java
deleted file mode 100644
index 0589eb28..00000000
--- a/collect-library/src/main/java/com/google/gson/JsonDeserializer.java
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright (C) 2008 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.gson;
-
-import java.lang.reflect.Type;
-
-/**
- * Interface representing a custom deserializer for Json. You should write a custom
- * deserializer, if you are not happy with the default deserialization done by Gson. You will
- * also need to register this deserializer through
- * {@link GsonBuilder#registerTypeAdapter(Type, Object)}.
- *
- * Let us look at example where defining a deserializer will be useful. The {@code Id} class
- * defined below has two fields: {@code clazz} and {@code value}.
- *
- *
- * public class Id<T> {
- * private final Class<T> clazz;
- * private final long value;
- * public Id(Class<T> clazz, long value) {
- * this.clazz = clazz;
- * this.value = value;
- * }
- * public long getValue() {
- * return value;
- * }
- * }
- *
- *
- * The default deserialization of {@code Id(com.foo.MyObject.class, 20L)} will require the
- * Json string to be {"clazz":com.foo.MyObject,"value":20}. Suppose, you already know
- * the type of the field that the {@code Id} will be deserialized into, and hence just want to
- * deserialize it from a Json string {@code 20}. You can achieve that by writing a custom
- * deserializer:
- *
- *
- * class IdDeserializer implements JsonDeserializer<Id>() {
- * public Id deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
- * throws JsonParseException {
- * return new Id((Class)typeOfT, id.getValue());
- * }
- *
- *
- * You will also need to register {@code IdDeserializer} with Gson as follows:
- *
- *
- * Gson gson = new GsonBuilder().registerTypeAdapter(Id.class, new IdDeserializer()).create();
- *
- *
- * New applications should prefer {@link TypeAdapter}, whose streaming API
- * is more efficient than this interface's tree API.
- *
- * @author Inderjeet Singh
- * @author Joel Leitch
- *
- * @param type for which the deserializer is being registered. It is possible that a
- * deserializer may be asked to deserialize a specific generic type of the T.
- */
-public interface JsonDeserializer {
-
- /**
- * Gson invokes this call-back method during deserialization when it encounters a field of the
- * specified type.
- * In the implementation of this call-back method, you should consider invoking
- * {@link JsonDeserializationContext#deserialize(JsonElement, Type)} method to create objects
- * for any non-trivial field of the returned object. However, you should never invoke it on the
- * the same type passing {@code json} since that will cause an infinite loop (Gson will call your
- * call-back method again).
- *
- * @param json The Json data being deserialized
- * @param typeOfT The type of the Object to deserialize to
- * @return a deserialized object of the specified type typeOfT which is a subclass of {@code T}
- * @throws JsonParseException if json is not in the expected format of {@code typeofT}
- */
- public T deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
- throws JsonParseException;
-}
diff --git a/collect-library/src/main/java/com/google/gson/JsonElement.java b/collect-library/src/main/java/com/google/gson/JsonElement.java
deleted file mode 100644
index 0f9f964e..00000000
--- a/collect-library/src/main/java/com/google/gson/JsonElement.java
+++ /dev/null
@@ -1,330 +0,0 @@
-/*
- * Copyright (C) 2008 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.gson;
-
-import com.google.gson.internal.Streams;
-import com.google.gson.stream.JsonWriter;
-import java.io.IOException;
-import java.io.StringWriter;
-import java.math.BigDecimal;
-import java.math.BigInteger;
-
-/**
- * A class representing an element of Json. It could either be a {@link JsonObject}, a
- * {@link JsonArray}, a {@link JsonPrimitive} or a {@link JsonNull}.
- *
- * @author Inderjeet Singh
- * @author Joel Leitch
- */
-public abstract class JsonElement {
- /**
- * Returns a deep copy of this element. Immutable elements like primitives
- * and nulls are not copied.
- */
- abstract JsonElement deepCopy();
-
- /**
- * provides check for verifying if this element is an array or not.
- *
- * @return true if this element is of type {@link JsonArray}, false otherwise.
- */
- public boolean isJsonArray() {
- return this instanceof JsonArray;
- }
-
- /**
- * provides check for verifying if this element is a Json object or not.
- *
- * @return true if this element is of type {@link JsonObject}, false otherwise.
- */
- public boolean isJsonObject() {
- return this instanceof JsonObject;
- }
-
- /**
- * provides check for verifying if this element is a primitive or not.
- *
- * @return true if this element is of type {@link JsonPrimitive}, false otherwise.
- */
- public boolean isJsonPrimitive() {
- return this instanceof JsonPrimitive;
- }
-
- /**
- * provides check for verifying if this element represents a null value or not.
- *
- * @return true if this element is of type {@link JsonNull}, false otherwise.
- * @since 1.2
- */
- public boolean isJsonNull() {
- return this instanceof JsonNull;
- }
-
- /**
- * convenience method to get this element as a {@link JsonObject}. If the element is of some
- * other type, a {@link ClassCastException} will result. Hence it is best to use this method
- * after ensuring that this element is of the desired type by calling {@link #isJsonObject()}
- * first.
- *
- * @return get this element as a {@link JsonObject}.
- * @throws IllegalStateException if the element is of another type.
- */
- public JsonObject getAsJsonObject() {
- if (isJsonObject()) {
- return (JsonObject) this;
- }
- throw new IllegalStateException("Not a JSON Object: " + this);
- }
-
- /**
- * convenience method to get this element as a {@link JsonArray}. If the element is of some
- * other type, a {@link ClassCastException} will result. Hence it is best to use this method
- * after ensuring that this element is of the desired type by calling {@link #isJsonArray()}
- * first.
- *
- * @return get this element as a {@link JsonArray}.
- * @throws IllegalStateException if the element is of another type.
- */
- public JsonArray getAsJsonArray() {
- if (isJsonArray()) {
- return (JsonArray) this;
- }
- throw new IllegalStateException("This is not a JSON Array.");
- }
-
- /**
- * convenience method to get this element as a {@link JsonPrimitive}. If the element is of some
- * other type, a {@link ClassCastException} will result. Hence it is best to use this method
- * after ensuring that this element is of the desired type by calling {@link #isJsonPrimitive()}
- * first.
- *
- * @return get this element as a {@link JsonPrimitive}.
- * @throws IllegalStateException if the element is of another type.
- */
- public JsonPrimitive getAsJsonPrimitive() {
- if (isJsonPrimitive()) {
- return (JsonPrimitive) this;
- }
- throw new IllegalStateException("This is not a JSON Primitive.");
- }
-
- /**
- * convenience method to get this element as a {@link JsonNull}. If the element is of some
- * other type, a {@link ClassCastException} will result. Hence it is best to use this method
- * after ensuring that this element is of the desired type by calling {@link #isJsonNull()}
- * first.
- *
- * @return get this element as a {@link JsonNull}.
- * @throws IllegalStateException if the element is of another type.
- * @since 1.2
- */
- public JsonNull getAsJsonNull() {
- if (isJsonNull()) {
- return (JsonNull) this;
- }
- throw new IllegalStateException("This is not a JSON Null.");
- }
-
- /**
- * convenience method to get this element as a boolean value.
- *
- * @return get this element as a primitive boolean value.
- * @throws ClassCastException if the element is of not a {@link JsonPrimitive} and is not a valid
- * boolean value.
- * @throws IllegalStateException if the element is of the type {@link JsonArray} but contains
- * more than a single element.
- */
- public boolean getAsBoolean() {
- throw new UnsupportedOperationException(getClass().getSimpleName());
- }
-
- /**
- * convenience method to get this element as a {@link Boolean} value.
- *
- * @return get this element as a {@link Boolean} value.
- * @throws ClassCastException if the element is of not a {@link JsonPrimitive} and is not a valid
- * boolean value.
- * @throws IllegalStateException if the element is of the type {@link JsonArray} but contains
- * more than a single element.
- */
- Boolean getAsBooleanWrapper() {
- throw new UnsupportedOperationException(getClass().getSimpleName());
- }
-
- /**
- * convenience method to get this element as a {@link Number}.
- *
- * @return get this element as a {@link Number}.
- * @throws ClassCastException if the element is of not a {@link JsonPrimitive} and is not a valid
- * number.
- * @throws IllegalStateException if the element is of the type {@link JsonArray} but contains
- * more than a single element.
- */
- public Number getAsNumber() {
- throw new UnsupportedOperationException(getClass().getSimpleName());
- }
-
- /**
- * convenience method to get this element as a string value.
- *
- * @return get this element as a string value.
- * @throws ClassCastException if the element is of not a {@link JsonPrimitive} and is not a valid
- * string value.
- * @throws IllegalStateException if the element is of the type {@link JsonArray} but contains
- * more than a single element.
- */
- public String getAsString() {
- throw new UnsupportedOperationException(getClass().getSimpleName());
- }
-
- /**
- * convenience method to get this element as a primitive double value.
- *
- * @return get this element as a primitive double value.
- * @throws ClassCastException if the element is of not a {@link JsonPrimitive} and is not a valid
- * double value.
- * @throws IllegalStateException if the element is of the type {@link JsonArray} but contains
- * more than a single element.
- */
- public double getAsDouble() {
- throw new UnsupportedOperationException(getClass().getSimpleName());
- }
-
- /**
- * convenience method to get this element as a primitive float value.
- *
- * @return get this element as a primitive float value.
- * @throws ClassCastException if the element is of not a {@link JsonPrimitive} and is not a valid
- * float value.
- * @throws IllegalStateException if the element is of the type {@link JsonArray} but contains
- * more than a single element.
- */
- public float getAsFloat() {
- throw new UnsupportedOperationException(getClass().getSimpleName());
- }
-
- /**
- * convenience method to get this element as a primitive long value.
- *
- * @return get this element as a primitive long value.
- * @throws ClassCastException if the element is of not a {@link JsonPrimitive} and is not a valid
- * long value.
- * @throws IllegalStateException if the element is of the type {@link JsonArray} but contains
- * more than a single element.
- */
- public long getAsLong() {
- throw new UnsupportedOperationException(getClass().getSimpleName());
- }
-
- /**
- * convenience method to get this element as a primitive integer value.
- *
- * @return get this element as a primitive integer value.
- * @throws ClassCastException if the element is of not a {@link JsonPrimitive} and is not a valid
- * integer value.
- * @throws IllegalStateException if the element is of the type {@link JsonArray} but contains
- * more than a single element.
- */
- public int getAsInt() {
- throw new UnsupportedOperationException(getClass().getSimpleName());
- }
-
- /**
- * convenience method to get this element as a primitive byte value.
- *
- * @return get this element as a primitive byte value.
- * @throws ClassCastException if the element is of not a {@link JsonPrimitive} and is not a valid
- * byte value.
- * @throws IllegalStateException if the element is of the type {@link JsonArray} but contains
- * more than a single element.
- * @since 1.3
- */
- public byte getAsByte() {
- throw new UnsupportedOperationException(getClass().getSimpleName());
- }
-
- /**
- * convenience method to get this element as a primitive character value.
- *
- * @return get this element as a primitive char value.
- * @throws ClassCastException if the element is of not a {@link JsonPrimitive} and is not a valid
- * char value.
- * @throws IllegalStateException if the element is of the type {@link JsonArray} but contains
- * more than a single element.
- * @since 1.3
- */
- public char getAsCharacter() {
- throw new UnsupportedOperationException(getClass().getSimpleName());
- }
-
- /**
- * convenience method to get this element as a {@link BigDecimal}.
- *
- * @return get this element as a {@link BigDecimal}.
- * @throws ClassCastException if the element is of not a {@link JsonPrimitive}.
- * * @throws NumberFormatException if the element is not a valid {@link BigDecimal}.
- * @throws IllegalStateException if the element is of the type {@link JsonArray} but contains
- * more than a single element.
- * @since 1.2
- */
- public BigDecimal getAsBigDecimal() {
- throw new UnsupportedOperationException(getClass().getSimpleName());
- }
-
- /**
- * convenience method to get this element as a {@link BigInteger}.
- *
- * @return get this element as a {@link BigInteger}.
- * @throws ClassCastException if the element is of not a {@link JsonPrimitive}.
- * @throws NumberFormatException if the element is not a valid {@link BigInteger}.
- * @throws IllegalStateException if the element is of the type {@link JsonArray} but contains
- * more than a single element.
- * @since 1.2
- */
- public BigInteger getAsBigInteger() {
- throw new UnsupportedOperationException(getClass().getSimpleName());
- }
-
- /**
- * convenience method to get this element as a primitive short value.
- *
- * @return get this element as a primitive short value.
- * @throws ClassCastException if the element is of not a {@link JsonPrimitive} and is not a valid
- * short value.
- * @throws IllegalStateException if the element is of the type {@link JsonArray} but contains
- * more than a single element.
- */
- public short getAsShort() {
- throw new UnsupportedOperationException(getClass().getSimpleName());
- }
-
- /**
- * Returns a String representation of this element.
- */
- @Override
- public String toString() {
- try {
- StringWriter stringWriter = new StringWriter();
- JsonWriter jsonWriter = new JsonWriter(stringWriter);
- jsonWriter.setLenient(true);
- Streams.write(this, jsonWriter);
- return stringWriter.toString();
- } catch (IOException e) {
- throw new AssertionError(e);
- }
- }
-}
diff --git a/collect-library/src/main/java/com/google/gson/JsonIOException.java b/collect-library/src/main/java/com/google/gson/JsonIOException.java
deleted file mode 100644
index dfeccd8e..00000000
--- a/collect-library/src/main/java/com/google/gson/JsonIOException.java
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright (C) 2008 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.google.gson;
-
-/**
- * This exception is raised when Gson was unable to read an input stream
- * or write to one.
- *
- * @author Inderjeet Singh
- * @author Joel Leitch
- */
-public final class JsonIOException extends JsonParseException {
- private static final long serialVersionUID = 1L;
-
- public JsonIOException(String msg) {
- super(msg);
- }
-
- public JsonIOException(String msg, Throwable cause) {
- super(msg, cause);
- }
-
- /**
- * Creates exception with the specified cause. Consider using
- * {@link #JsonIOException(String, Throwable)} instead if you can describe what happened.
- *
- * @param cause root exception that caused this exception to be thrown.
- */
- public JsonIOException(Throwable cause) {
- super(cause);
- }
-}
diff --git a/collect-library/src/main/java/com/google/gson/JsonNull.java b/collect-library/src/main/java/com/google/gson/JsonNull.java
deleted file mode 100644
index c82cedb6..00000000
--- a/collect-library/src/main/java/com/google/gson/JsonNull.java
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Copyright (C) 2008 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.gson;
-
-/**
- * A class representing a Json {@code null} value.
- *
- * @author Inderjeet Singh
- * @author Joel Leitch
- * @since 1.2
- */
-public final class JsonNull extends JsonElement {
- /**
- * singleton for JsonNull
- *
- * @since 1.8
- */
- public static final JsonNull INSTANCE = new JsonNull();
-
- /**
- * Creates a new JsonNull object.
- * Deprecated since Gson version 1.8. Use {@link #INSTANCE} instead
- */
- @Deprecated
- public JsonNull() {
- // Do nothing
- }
-
- @Override
- JsonNull deepCopy() {
- return INSTANCE;
- }
-
- /**
- * All instances of JsonNull have the same hash code since they are indistinguishable
- */
- @Override
- public int hashCode() {
- return JsonNull.class.hashCode();
- }
-
- /**
- * All instances of JsonNull are the same
- */
- @Override
- public boolean equals(Object other) {
- return this == other || other instanceof JsonNull;
- }
-}
diff --git a/collect-library/src/main/java/com/google/gson/JsonObject.java b/collect-library/src/main/java/com/google/gson/JsonObject.java
deleted file mode 100644
index 513d4377..00000000
--- a/collect-library/src/main/java/com/google/gson/JsonObject.java
+++ /dev/null
@@ -1,197 +0,0 @@
-/*
- * Copyright (C) 2008 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.gson;
-
-import com.google.gson.internal.LinkedTreeMap;
-
-import java.util.Map;
-import java.util.Set;
-
-/**
- * A class representing an object type in Json. An object consists of name-value pairs where names
- * are strings, and values are any other type of {@link JsonElement}. This allows for a creating a
- * tree of JsonElements. The member elements of this object are maintained in order they were added.
- *
- * @author Inderjeet Singh
- * @author Joel Leitch
- */
-public final class JsonObject extends JsonElement {
- private final LinkedTreeMap members =
- new LinkedTreeMap();
-
-
-
- @Override
- JsonObject deepCopy() {
- JsonObject result = new JsonObject();
- for (Map.Entry entry : members.entrySet()) {
- result.add(entry.getKey(), entry.getValue().deepCopy());
- }
- return result;
- }
-
- /**
- * Adds a member, which is a name-value pair, to self. The name must be a String, but the value
- * can be an arbitrary JsonElement, thereby allowing you to build a full tree of JsonElements
- * rooted at this node.
- *
- * @param property name of the member.
- * @param value the member object.
- */
- public void add(String property, JsonElement value) {
- if (value == null) {
- value = JsonNull.INSTANCE;
- }
- members.put(property, value);
- }
-
- /**
- * Removes the {@code property} from this {@link JsonObject}.
- *
- * @param property name of the member that should be removed.
- * @return the {@link JsonElement} object that is being removed.
- * @since 1.3
- */
- public JsonElement remove(String property) {
- return members.remove(property);
- }
-
- /**
- * Convenience method to add a primitive member. The specified value is converted to a
- * JsonPrimitive of String.
- *
- * @param property name of the member.
- * @param value the string value associated with the member.
- */
- public void addProperty(String property, String value) {
- add(property, createJsonElement(value));
- }
-
- /**
- * Convenience method to add a primitive member. The specified value is converted to a
- * JsonPrimitive of Number.
- *
- * @param property name of the member.
- * @param value the number value associated with the member.
- */
- public void addProperty(String property, Number value) {
- add(property, createJsonElement(value));
- }
-
- /**
- * Convenience method to add a boolean member. The specified value is converted to a
- * JsonPrimitive of Boolean.
- *
- * @param property name of the member.
- * @param value the number value associated with the member.
- */
- public void addProperty(String property, Boolean value) {
- add(property, createJsonElement(value));
- }
-
- /**
- * Convenience method to add a char member. The specified value is converted to a
- * JsonPrimitive of Character.
- *
- * @param property name of the member.
- * @param value the number value associated with the member.
- */
- public void addProperty(String property, Character value) {
- add(property, createJsonElement(value));
- }
-
- /**
- * Creates the proper {@link JsonElement} object from the given {@code value} object.
- *
- * @param value the object to generate the {@link JsonElement} for
- * @return a {@link JsonPrimitive} if the {@code value} is not null, otherwise a {@link JsonNull}
- */
- private JsonElement createJsonElement(Object value) {
- return value == null ? JsonNull.INSTANCE : new JsonPrimitive(value);
- }
-
- /**
- * Returns a set of members of this object. The set is ordered, and the order is in which the
- * elements were added.
- *
- * @return a set of members of this object.
- */
- public Set> entrySet() {
- return members.entrySet();
- }
-
- /**
- * Convenience method to check if a member with the specified name is present in this object.
- *
- * @param memberName name of the member that is being checked for presence.
- * @return true if there is a member with the specified name, false otherwise.
- */
- public boolean has(String memberName) {
- return members.containsKey(memberName);
- }
-
- /**
- * Returns the member with the specified name.
- *
- * @param memberName name of the member that is being requested.
- * @return the member matching the name. Null if no such member exists.
- */
- public JsonElement get(String memberName) {
- return members.get(memberName);
- }
-
- /**
- * Convenience method to get the specified member as a JsonPrimitive element.
- *
- * @param memberName name of the member being requested.
- * @return the JsonPrimitive corresponding to the specified member.
- */
- public JsonPrimitive getAsJsonPrimitive(String memberName) {
- return (JsonPrimitive) members.get(memberName);
- }
-
- /**
- * Convenience method to get the specified member as a JsonArray.
- *
- * @param memberName name of the member being requested.
- * @return the JsonArray corresponding to the specified member.
- */
- public JsonArray getAsJsonArray(String memberName) {
- return (JsonArray) members.get(memberName);
- }
-
- /**
- * Convenience method to get the specified member as a JsonObject.
- *
- * @param memberName name of the member being requested.
- * @return the JsonObject corresponding to the specified member.
- */
- public JsonObject getAsJsonObject(String memberName) {
- return (JsonObject) members.get(memberName);
- }
-
- @Override
- public boolean equals(Object o) {
- return (o == this) || (o instanceof JsonObject
- && ((JsonObject) o).members.equals(members));
- }
-
- @Override
- public int hashCode() {
- return members.hashCode();
- }
-}
diff --git a/collect-library/src/main/java/com/google/gson/JsonParseException.java b/collect-library/src/main/java/com/google/gson/JsonParseException.java
deleted file mode 100644
index 084f6612..00000000
--- a/collect-library/src/main/java/com/google/gson/JsonParseException.java
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright (C) 2008 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.gson;
-
-/**
- * This exception is raised if there is a serious issue that occurs during parsing of a Json
- * string. One of the main usages for this class is for the Gson infrastructure. If the incoming
- * Json is bad/malicious, an instance of this exception is raised.
- *
- * This exception is a {@link RuntimeException} because it is exposed to the client. Using a
- * {@link RuntimeException} avoids bad coding practices on the client side where they catch the
- * exception and do nothing. It is often the case that you want to blow up if there is a parsing
- * error (i.e. often clients do not know how to recover from a {@link JsonParseException}.
- *
- * @author Inderjeet Singh
- * @author Joel Leitch
- */
-public class JsonParseException extends RuntimeException {
- static final long serialVersionUID = -4086729973971783390L;
-
- /**
- * Creates exception with the specified message. If you are wrapping another exception, consider
- * using {@link #JsonParseException(String, Throwable)} instead.
- *
- * @param msg error message describing a possible cause of this exception.
- */
- public JsonParseException(String msg) {
- super(msg);
- }
-
- /**
- * Creates exception with the specified message and cause.
- *
- * @param msg error message describing what happened.
- * @param cause root exception that caused this exception to be thrown.
- */
- public JsonParseException(String msg, Throwable cause) {
- super(msg, cause);
- }
-
- /**
- * Creates exception with the specified cause. Consider using
- * {@link #JsonParseException(String, Throwable)} instead if you can describe what happened.
- *
- * @param cause root exception that caused this exception to be thrown.
- */
- public JsonParseException(Throwable cause) {
- super(cause);
- }
-}
diff --git a/collect-library/src/main/java/com/google/gson/JsonParser.java b/collect-library/src/main/java/com/google/gson/JsonParser.java
deleted file mode 100644
index 48658132..00000000
--- a/collect-library/src/main/java/com/google/gson/JsonParser.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (C) 2009 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.google.gson;
-
-import java.io.IOException;
-import java.io.Reader;
-import java.io.StringReader;
-
-import com.google.gson.internal.Streams;
-import com.google.gson.stream.JsonReader;
-import com.google.gson.stream.JsonToken;
-import com.google.gson.stream.MalformedJsonException;
-
-/**
- * A parser to parse Json into a parse tree of {@link JsonElement}s
- *
- * @author Inderjeet Singh
- * @author Joel Leitch
- * @since 1.3
- */
-public final class JsonParser {
-
- /**
- * Parses the specified JSON string into a parse tree
- *
- * @param json JSON text
- * @return a parse tree of {@link JsonElement}s corresponding to the specified JSON
- * @throws JsonParseException if the specified text is not valid JSON
- * @since 1.3
- */
- public JsonElement parse(String json) throws JsonSyntaxException {
- return parse(new StringReader(json));
- }
-
- /**
- * Parses the specified JSON string into a parse tree
- *
- * @param json JSON text
- * @return a parse tree of {@link JsonElement}s corresponding to the specified JSON
- * @throws JsonParseException if the specified text is not valid JSON
- * @since 1.3
- */
- public JsonElement parse(Reader json) throws JsonIOException, JsonSyntaxException {
- try {
- JsonReader jsonReader = new JsonReader(json);
- JsonElement element = parse(jsonReader);
- if (!element.isJsonNull() && jsonReader.peek() != JsonToken.END_DOCUMENT) {
- throw new JsonSyntaxException("Did not consume the entire document.");
- }
- return element;
- } catch (MalformedJsonException e) {
- throw new JsonSyntaxException(e);
- } catch (IOException e) {
- throw new JsonIOException(e);
- } catch (NumberFormatException e) {
- throw new JsonSyntaxException(e);
- }
- }
-
- /**
- * Returns the next value from the JSON stream as a parse tree.
- *
- * @throws JsonParseException if there is an IOException or if the specified
- * text is not valid JSON
- * @since 1.6
- */
- public JsonElement parse(JsonReader json) throws JsonIOException, JsonSyntaxException {
- boolean lenient = json.isLenient();
- json.setLenient(true);
- try {
- return Streams.parse(json);
- } catch (StackOverflowError e) {
- throw new JsonParseException("Failed parsing JSON source: " + json + " to Json", e);
- } catch (OutOfMemoryError e) {
- throw new JsonParseException("Failed parsing JSON source: " + json + " to Json", e);
- } finally {
- json.setLenient(lenient);
- }
- }
-}
diff --git a/collect-library/src/main/java/com/google/gson/JsonPrimitive.java b/collect-library/src/main/java/com/google/gson/JsonPrimitive.java
deleted file mode 100644
index e2443d43..00000000
--- a/collect-library/src/main/java/com/google/gson/JsonPrimitive.java
+++ /dev/null
@@ -1,341 +0,0 @@
-/*
- * Copyright (C) 2008 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.gson;
-
-import java.math.BigDecimal;
-import java.math.BigInteger;
-
-import com.google.gson.internal.$Gson$Preconditions;
-import com.google.gson.internal.LazilyParsedNumber;
-
-/**
- * A class representing a Json primitive value. A primitive value
- * is either a String, a Java primitive, or a Java primitive
- * wrapper type.
- *
- * @author Inderjeet Singh
- * @author Joel Leitch
- */
-public final class JsonPrimitive extends JsonElement {
-
- private static final Class[] PRIMITIVE_TYPES = { int.class, long.class, short.class,
- float.class, double.class, byte.class, boolean.class, char.class, Integer.class, Long.class,
- Short.class, Float.class, Double.class, Byte.class, Boolean.class, Character.class };
-
- private Object value;
-
- /**
- * Create a primitive containing a boolean value.
- *
- * @param bool the value to create the primitive with.
- */
- public JsonPrimitive(Boolean bool) {
- setValue(bool);
- }
-
- /**
- * Create a primitive containing a {@link Number}.
- *
- * @param number the value to create the primitive with.
- */
- public JsonPrimitive(Number number) {
- setValue(number);
- }
-
- /**
- * Create a primitive containing a String value.
- *
- * @param string the value to create the primitive with.
- */
- public JsonPrimitive(String string) {
- setValue(string);
- }
-
- /**
- * Create a primitive containing a character. The character is turned into a one character String
- * since Json only supports String.
- *
- * @param c the value to create the primitive with.
- */
- public JsonPrimitive(Character c) {
- setValue(c);
- }
-
- /**
- * Create a primitive using the specified Object. It must be an instance of {@link Number}, a
- * Java primitive type, or a String.
- *
- * @param primitive the value to create the primitive with.
- */
- JsonPrimitive(Object primitive) {
- setValue(primitive);
- }
-
- @Override
- JsonPrimitive deepCopy() {
- return this;
- }
-
- void setValue(Object primitive) {
- if (primitive instanceof Character) {
- // convert characters to strings since in JSON, characters are represented as a single
- // character string
- char c = ((Character) primitive).charValue();
- this.value = String.valueOf(c);
- } else {
- $Gson$Preconditions.checkArgument(primitive instanceof Number
- || isPrimitiveOrString(primitive));
- this.value = primitive;
- }
- }
-
- /**
- * Check whether this primitive contains a boolean value.
- *
- * @return true if this primitive contains a boolean value, false otherwise.
- */
- public boolean isBoolean() {
- return value instanceof Boolean;
- }
-
- /**
- * convenience method to get this element as a {@link Boolean}.
- *
- * @return get this element as a {@link Boolean}.
- */
- @Override
- Boolean getAsBooleanWrapper() {
- return (Boolean) value;
- }
-
- /**
- * convenience method to get this element as a boolean value.
- *
- * @return get this element as a primitive boolean value.
- */
- @Override
- public boolean getAsBoolean() {
- if (isBoolean()) {
- return getAsBooleanWrapper().booleanValue();
- } else {
- // Check to see if the value as a String is "true" in any case.
- return Boolean.parseBoolean(getAsString());
- }
- }
-
- /**
- * Check whether this primitive contains a Number.
- *
- * @return true if this primitive contains a Number, false otherwise.
- */
- public boolean isNumber() {
- return value instanceof Number;
- }
-
- /**
- * convenience method to get this element as a Number.
- *
- * @return get this element as a Number.
- * @throws NumberFormatException if the value contained is not a valid Number.
- */
- @Override
- public Number getAsNumber() {
- return value instanceof String ? new LazilyParsedNumber((String) value) : (Number) value;
- }
-
- /**
- * Check whether this primitive contains a String value.
- *
- * @return true if this primitive contains a String value, false otherwise.
- */
- public boolean isString() {
- return value instanceof String;
- }
-
- /**
- * convenience method to get this element as a String.
- *
- * @return get this element as a String.
- */
- @Override
- public String getAsString() {
- if (isNumber()) {
- return getAsNumber().toString();
- } else if (isBoolean()) {
- return getAsBooleanWrapper().toString();
- } else {
- return (String) value;
- }
- }
-
- /**
- * convenience method to get this element as a primitive double.
- *
- * @return get this element as a primitive double.
- * @throws NumberFormatException if the value contained is not a valid double.
- */
- @Override
- public double getAsDouble() {
- return isNumber() ? getAsNumber().doubleValue() : Double.parseDouble(getAsString());
- }
-
- /**
- * convenience method to get this element as a {@link BigDecimal}.
- *
- * @return get this element as a {@link BigDecimal}.
- * @throws NumberFormatException if the value contained is not a valid {@link BigDecimal}.
- */
- @Override
- public BigDecimal getAsBigDecimal() {
- return value instanceof BigDecimal ? (BigDecimal) value : new BigDecimal(value.toString());
- }
-
- /**
- * convenience method to get this element as a {@link BigInteger}.
- *
- * @return get this element as a {@link BigInteger}.
- * @throws NumberFormatException if the value contained is not a valid {@link BigInteger}.
- */
- @Override
- public BigInteger getAsBigInteger() {
- return value instanceof BigInteger ?
- (BigInteger) value : new BigInteger(value.toString());
- }
-
- /**
- * convenience method to get this element as a float.
- *
- * @return get this element as a float.
- * @throws NumberFormatException if the value contained is not a valid float.
- */
- @Override
- public float getAsFloat() {
- return isNumber() ? getAsNumber().floatValue() : Float.parseFloat(getAsString());
- }
-
- /**
- * convenience method to get this element as a primitive long.
- *
- * @return get this element as a primitive long.
- * @throws NumberFormatException if the value contained is not a valid long.
- */
- @Override
- public long getAsLong() {
- return isNumber() ? getAsNumber().longValue() : Long.parseLong(getAsString());
- }
-
- /**
- * convenience method to get this element as a primitive short.
- *
- * @return get this element as a primitive short.
- * @throws NumberFormatException if the value contained is not a valid short value.
- */
- @Override
- public short getAsShort() {
- return isNumber() ? getAsNumber().shortValue() : Short.parseShort(getAsString());
- }
-
- /**
- * convenience method to get this element as a primitive integer.
- *
- * @return get this element as a primitive integer.
- * @throws NumberFormatException if the value contained is not a valid integer.
- */
- @Override
- public int getAsInt() {
- return isNumber() ? getAsNumber().intValue() : Integer.parseInt(getAsString());
- }
-
- @Override
- public byte getAsByte() {
- return isNumber() ? getAsNumber().byteValue() : Byte.parseByte(getAsString());
- }
-
- @Override
- public char getAsCharacter() {
- return getAsString().charAt(0);
- }
-
- private static boolean isPrimitiveOrString(Object target) {
- if (target instanceof String) {
- return true;
- }
-
- Class classOfPrimitive = target.getClass();
- for (Class standardPrimitive : PRIMITIVE_TYPES) {
- if (standardPrimitive.isAssignableFrom(classOfPrimitive)) {
- return true;
- }
- }
- return false;
- }
-
- @Override
- public int hashCode() {
- if (value == null) {
- return 31;
- }
- // Using recommended hashing algorithm from Effective Java for longs and doubles
- if (isIntegral(this)) {
- long value = getAsNumber().longValue();
- return (int) (value ^ (value >>> 32));
- }
- if (value instanceof Number) {
- long value = Double.doubleToLongBits(getAsNumber().doubleValue());
- return (int) (value ^ (value >>> 32));
- }
- return value.hashCode();
- }
-
- @Override
- public boolean equals(Object obj) {
- if (this == obj) {
- return true;
- }
- if (obj == null || getClass() != obj.getClass()) {
- return false;
- }
- JsonPrimitive other = (JsonPrimitive)obj;
- if (value == null) {
- return other.value == null;
- }
- if (isIntegral(this) && isIntegral(other)) {
- return getAsNumber().longValue() == other.getAsNumber().longValue();
- }
- if (value instanceof Number && other.value instanceof Number) {
- double a = getAsNumber().doubleValue();
- // Java standard types other than double return true for two NaN. So, need
- // special handling for double.
- double b = other.getAsNumber().doubleValue();
- return a == b || (Double.isNaN(a) && Double.isNaN(b));
- }
- return value.equals(other.value);
- }
-
- /**
- * Returns true if the specified number is an integral type
- * (Long, Integer, Short, Byte, BigInteger)
- */
- private static boolean isIntegral(JsonPrimitive primitive) {
- if (primitive.value instanceof Number) {
- Number number = (Number) primitive.value;
- return number instanceof BigInteger || number instanceof Long || number instanceof Integer
- || number instanceof Short || number instanceof Byte;
- }
- return false;
- }
-}
diff --git a/collect-library/src/main/java/com/google/gson/JsonSerializationContext.java b/collect-library/src/main/java/com/google/gson/JsonSerializationContext.java
deleted file mode 100644
index ca3ec4f9..00000000
--- a/collect-library/src/main/java/com/google/gson/JsonSerializationContext.java
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (C) 2008 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.gson;
-
-import java.lang.reflect.Type;
-
-/**
- * Context for serialization that is passed to a custom serializer during invocation of its
- * {@link JsonSerializer#serialize(Object, Type, JsonSerializationContext)} method.
- *
- * @author Inderjeet Singh
- * @author Joel Leitch
- */
-public interface JsonSerializationContext {
-
- /**
- * Invokes default serialization on the specified object.
- *
- * @param src the object that needs to be serialized.
- * @return a tree of {@link JsonElement}s corresponding to the serialized form of {@code src}.
- */
- public JsonElement serialize(Object src);
-
- /**
- * Invokes default serialization on the specified object passing the specific type information.
- * It should never be invoked on the element received as a parameter of the
- * {@link JsonSerializer#serialize(Object, Type, JsonSerializationContext)} method. Doing
- * so will result in an infinite loop since Gson will in-turn call the custom serializer again.
- *
- * @param src the object that needs to be serialized.
- * @param typeOfSrc the actual genericized type of src object.
- * @return a tree of {@link JsonElement}s corresponding to the serialized form of {@code src}.
- */
- public JsonElement serialize(Object src, Type typeOfSrc);
-}
diff --git a/collect-library/src/main/java/com/google/gson/JsonSerializer.java b/collect-library/src/main/java/com/google/gson/JsonSerializer.java
deleted file mode 100644
index a6050033..00000000
--- a/collect-library/src/main/java/com/google/gson/JsonSerializer.java
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * Copyright (C) 2008 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.gson;
-
-import java.lang.reflect.Type;
-
-/**
- * Interface representing a custom serializer for Json. You should write a custom serializer, if
- * you are not happy with the default serialization done by Gson. You will also need to register
- * this serializer through {@link com.google.gson.GsonBuilder#registerTypeAdapter(Type, Object)}.
- *
- * Let us look at example where defining a serializer will be useful. The {@code Id} class
- * defined below has two fields: {@code clazz} and {@code value}.
- *
- *
- * public class Id<T> {
- * private final Class<T> clazz;
- * private final long value;
- *
- * public Id(Class<T> clazz, long value) {
- * this.clazz = clazz;
- * this.value = value;
- * }
- *
- * public long getValue() {
- * return value;
- * }
- * }
- *
- *
- * The default serialization of {@code Id(com.foo.MyObject.class, 20L)} will be
- * {"clazz":com.foo.MyObject,"value":20}. Suppose, you just want the output to be
- * the value instead, which is {@code 20} in this case. You can achieve that by writing a custom
- * serializer:
- *
- *
- * class IdSerializer implements JsonSerializer<Id>() {
- * public JsonElement serialize(Id id, Type typeOfId, JsonSerializationContext context) {
- * return new JsonPrimitive(id.getValue());
- * }
- * }
- *
- *
- * You will also need to register {@code IdSerializer} with Gson as follows:
- *
- * Gson gson = new GsonBuilder().registerTypeAdapter(Id.class, new IdSerializer()).create();
- *
- *
- * New applications should prefer {@link TypeAdapter}, whose streaming API
- * is more efficient than this interface's tree API.
- *
- * @author Inderjeet Singh
- * @author Joel Leitch
- *
- * @param type for which the serializer is being registered. It is possible that a serializer
- * may be asked to serialize a specific generic type of the T.
- */
-public interface JsonSerializer {
-
- /**
- * Gson invokes this call-back method during serialization when it encounters a field of the
- * specified type.
- *
- * In the implementation of this call-back method, you should consider invoking
- * {@link JsonSerializationContext#serialize(Object, Type)} method to create JsonElements for any
- * non-trivial field of the {@code src} object. However, you should never invoke it on the
- * {@code src} object itself since that will cause an infinite loop (Gson will call your
- * call-back method again).
- *
- * @param src the object that needs to be converted to Json.
- * @param typeOfSrc the actual type (fully genericized version) of the source object.
- * @return a JsonElement corresponding to the specified object.
- */
- public JsonElement serialize(T src, Type typeOfSrc, JsonSerializationContext context);
-}
diff --git a/collect-library/src/main/java/com/google/gson/JsonStreamParser.java b/collect-library/src/main/java/com/google/gson/JsonStreamParser.java
deleted file mode 100644
index bdbd6766..00000000
--- a/collect-library/src/main/java/com/google/gson/JsonStreamParser.java
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Copyright (C) 2009 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.google.gson;
-
-import java.io.EOFException;
-import java.io.IOException;
-import java.io.Reader;
-import java.io.StringReader;
-import java.util.Iterator;
-import java.util.NoSuchElementException;
-
-import com.google.gson.internal.Streams;
-import com.google.gson.stream.JsonReader;
-import com.google.gson.stream.JsonToken;
-import com.google.gson.stream.MalformedJsonException;
-
-/**
- * A streaming parser that allows reading of multiple {@link JsonElement}s from the specified reader
- * asynchronously.
- *
- * This class is conditionally thread-safe (see Item 70, Effective Java second edition). To
- * properly use this class across multiple threads, you will need to add some external
- * synchronization. For example:
- *
- *
- * JsonStreamParser parser = new JsonStreamParser("['first'] {'second':10} 'third'");
- * JsonElement element;
- * synchronized (parser) { // synchronize on an object shared by threads
- * if (parser.hasNext()) {
- * element = parser.next();
- * }
- * }
- *
- *
- * @author Inderjeet Singh
- * @author Joel Leitch
- * @since 1.4
- */
-public final class JsonStreamParser implements Iterator {
- private final JsonReader parser;
- private final Object lock;
-
- /**
- * @param json The string containing JSON elements concatenated to each other.
- * @since 1.4
- */
- public JsonStreamParser(String json) {
- this(new StringReader(json));
- }
-
- /**
- * @param reader The data stream containing JSON elements concatenated to each other.
- * @since 1.4
- */
- public JsonStreamParser(Reader reader) {
- parser = new JsonReader(reader);
- parser.setLenient(true);
- lock = new Object();
- }
-
- /**
- * Returns the next available {@link JsonElement} on the reader. Null if none available.
- *
- * @return the next available {@link JsonElement} on the reader. Null if none available.
- * @throws JsonParseException if the incoming stream is malformed JSON.
- * @since 1.4
- */
- @Override
-public JsonElement next() throws JsonParseException {
- if (!hasNext()) {
- throw new NoSuchElementException();
- }
-
- try {
- return Streams.parse(parser);
- } catch (StackOverflowError e) {
- throw new JsonParseException("Failed parsing JSON source to Json", e);
- } catch (OutOfMemoryError e) {
- throw new JsonParseException("Failed parsing JSON source to Json", e);
- } catch (JsonParseException e) {
- throw e.getCause() instanceof EOFException ? new NoSuchElementException() : e;
- }
- }
-
- /**
- * Returns true if a {@link JsonElement} is available on the input for consumption
- * @return true if a {@link JsonElement} is available on the input, false otherwise
- * @since 1.4
- */
- @Override
-public boolean hasNext() {
- synchronized (lock) {
- try {
- return parser.peek() != JsonToken.END_DOCUMENT;
- } catch (MalformedJsonException e) {
- throw new JsonSyntaxException(e);
- } catch (IOException e) {
- throw new JsonIOException(e);
- }
- }
- }
-
- /**
- * This optional {@link Iterator} method is not relevant for stream parsing and hence is not
- * implemented.
- * @since 1.4
- */
- @Override
-public void remove() {
- throw new UnsupportedOperationException();
- }
-}
diff --git a/collect-library/src/main/java/com/google/gson/JsonSyntaxException.java b/collect-library/src/main/java/com/google/gson/JsonSyntaxException.java
deleted file mode 100644
index 17c1d3d3..00000000
--- a/collect-library/src/main/java/com/google/gson/JsonSyntaxException.java
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright (C) 2010 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.google.gson;
-
-/**
- * This exception is raised when Gson attempts to read (or write) a malformed
- * JSON element.
- *
- * @author Inderjeet Singh
- * @author Joel Leitch
- */
-public final class JsonSyntaxException extends JsonParseException {
-
- private static final long serialVersionUID = 1L;
-
- public JsonSyntaxException(String msg) {
- super(msg);
- }
-
- public JsonSyntaxException(String msg, Throwable cause) {
- super(msg, cause);
- }
-
- /**
- * Creates exception with the specified cause. Consider using
- * {@link #JsonSyntaxException(String, Throwable)} instead if you can
- * describe what actually happened.
- *
- * @param cause root exception that caused this exception to be thrown.
- */
- public JsonSyntaxException(Throwable cause) {
- super(cause);
- }
-}
diff --git a/collect-library/src/main/java/com/google/gson/LongSerializationPolicy.java b/collect-library/src/main/java/com/google/gson/LongSerializationPolicy.java
deleted file mode 100644
index 64dde3c1..00000000
--- a/collect-library/src/main/java/com/google/gson/LongSerializationPolicy.java
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copyright (C) 2009 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.gson;
-
-/**
- * Defines the expected format for a {@code long} or {@code Long} type when its serialized.
- *
- * @since 1.3
- *
- * @author Inderjeet Singh
- * @author Joel Leitch
- */
-public enum LongSerializationPolicy {
- /**
- * This is the "default" serialization policy that will output a {@code long} object as a JSON
- * number. For example, assume an object has a long field named "f" then the serialized output
- * would be:
- * {@code {"f":123}}.
- */
- DEFAULT() {
- @Override
- public JsonElement serialize(Long value) {
- return new JsonPrimitive(value);
- }
- },
-
- /**
- * Serializes a long value as a quoted string. For example, assume an object has a long field
- * named "f" then the serialized output would be:
- * {@code {"f":"123"}}.
- */
- STRING() {
- @Override
- public JsonElement serialize(Long value) {
- return new JsonPrimitive(String.valueOf(value));
- }
- };
-
- /**
- * Serialize this {@code value} using this serialization policy.
- *
- * @param value the long value to be serialized into a {@link JsonElement}
- * @return the serialized version of {@code value}
- */
- public abstract JsonElement serialize(Long value);
-}
diff --git a/collect-library/src/main/java/com/google/gson/TreeTypeAdapter.java b/collect-library/src/main/java/com/google/gson/TreeTypeAdapter.java
deleted file mode 100644
index 598ae381..00000000
--- a/collect-library/src/main/java/com/google/gson/TreeTypeAdapter.java
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * Copyright (C) 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.gson;
-
-import com.google.gson.internal.$Gson$Preconditions;
-import com.google.gson.internal.Streams;
-import com.google.gson.reflect.TypeToken;
-import com.google.gson.stream.JsonReader;
-import com.google.gson.stream.JsonWriter;
-import java.io.IOException;
-
-/**
- * Adapts a Gson 1.x tree-style adapter as a streaming TypeAdapter. Since the
- * tree adapter may be serialization-only or deserialization-only, this class
- * has a facility to lookup a delegate type adapter on demand.
- */
-final class TreeTypeAdapter extends TypeAdapter {
- private final JsonSerializer serializer;
- private final JsonDeserializer deserializer;
- private final Gson gson;
- private final TypeToken typeToken;
- private final TypeAdapterFactory skipPast;
-
- /** The delegate is lazily created because it may not be needed, and creating it may fail. */
- private TypeAdapter delegate;
-
- private TreeTypeAdapter(JsonSerializer serializer, JsonDeserializer deserializer,
- Gson gson, TypeToken typeToken, TypeAdapterFactory skipPast) {
- this.serializer = serializer;
- this.deserializer = deserializer;
- this.gson = gson;
- this.typeToken = typeToken;
- this.skipPast = skipPast;
- }
-
- @Override public T read(JsonReader in) throws IOException {
- if (deserializer == null) {
- return delegate().read(in);
- }
- JsonElement value = Streams.parse(in);
- if (value.isJsonNull()) {
- return null;
- }
- return deserializer.deserialize(value, typeToken.getType(), gson.deserializationContext);
- }
-
- @Override public void write(JsonWriter out, T value) throws IOException {
- if (serializer == null) {
- delegate().write(out, value);
- return;
- }
- if (value == null) {
- out.nullValue();
- return;
- }
- JsonElement tree = serializer.serialize(value, typeToken.getType(), gson.serializationContext);
- Streams.write(tree, out);
- }
-
- private TypeAdapter delegate() {
- TypeAdapter d = delegate;
- return d != null
- ? d
- : (delegate = gson.getDelegateAdapter(skipPast, typeToken));
- }
-
- /**
- * Returns a new factory that will match each type against {@code exactType}.
- */
- public static TypeAdapterFactory newFactory(TypeToken exactType, Object typeAdapter) {
- return new SingleTypeFactory(typeAdapter, exactType, false, null);
- }
-
- /**
- * Returns a new factory that will match each type and its raw type against
- * {@code exactType}.
- */
- public static TypeAdapterFactory newFactoryWithMatchRawType(
- TypeToken exactType, Object typeAdapter) {
- // only bother matching raw types if exact type is a raw type
- boolean matchRawType = exactType.getType() == exactType.getRawType();
- return new SingleTypeFactory(typeAdapter, exactType, matchRawType, null);
- }
-
- /**
- * Returns a new factory that will match each type's raw type for assignability
- * to {@code hierarchyType}.
- */
- public static TypeAdapterFactory newTypeHierarchyFactory(
- Class hierarchyType, Object typeAdapter) {
- return new SingleTypeFactory(typeAdapter, null, false, hierarchyType);
- }
-
- private static class SingleTypeFactory implements TypeAdapterFactory {
- private final TypeToken exactType;
- private final boolean matchRawType;
- private final Class hierarchyType;
- private final JsonSerializer serializer;
- private final JsonDeserializer deserializer;
-
- private SingleTypeFactory(Object typeAdapter, TypeToken exactType, boolean matchRawType,
- Class hierarchyType) {
- serializer = typeAdapter instanceof JsonSerializer
- ? (JsonSerializer) typeAdapter
- : null;
- deserializer = typeAdapter instanceof JsonDeserializer
- ? (JsonDeserializer) typeAdapter
- : null;
- $Gson$Preconditions.checkArgument(serializer != null || deserializer != null);
- this.exactType = exactType;
- this.matchRawType = matchRawType;
- this.hierarchyType = hierarchyType;
- }
-
- @Override
- @SuppressWarnings("unchecked") // guarded by typeToken.equals() call
- public TypeAdapter create(Gson gson, TypeToken type) {
- boolean matches = exactType != null
- ? exactType.equals(type) || matchRawType && exactType.getType() == type.getRawType()
- : hierarchyType.isAssignableFrom(type.getRawType());
- return matches
- ? new TreeTypeAdapter((JsonSerializer) serializer,
- (JsonDeserializer) deserializer, gson, type, this)
- : null;
- }
- }
-}
diff --git a/collect-library/src/main/java/com/google/gson/TypeAdapter.java b/collect-library/src/main/java/com/google/gson/TypeAdapter.java
deleted file mode 100644
index 58dd6424..00000000
--- a/collect-library/src/main/java/com/google/gson/TypeAdapter.java
+++ /dev/null
@@ -1,286 +0,0 @@
-/*
- * Copyright (C) 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.gson;
-
-import com.google.gson.internal.bind.JsonTreeWriter;
-import com.google.gson.internal.bind.JsonTreeReader;
-import com.google.gson.stream.JsonReader;
-import com.google.gson.stream.JsonToken;
-import com.google.gson.stream.JsonWriter;
-import java.io.IOException;
-import java.io.Reader;
-import java.io.StringReader;
-import java.io.StringWriter;
-import java.io.Writer;
-
-/**
- * Converts Java objects to and from JSON.
- *
- * Defining a type's JSON form
- * By default Gson converts application classes to JSON using its built-in type
- * adapters. If Gson's default JSON conversion isn't appropriate for a type,
- * extend this class to customize the conversion. Here's an example of a type
- * adapter for an (X,Y) coordinate point: {@code
- *
- * public class PointAdapter extends TypeAdapter {
- * public Point read(JsonReader reader) throws IOException {
- * if (reader.peek() == JsonToken.NULL) {
- * reader.nextNull();
- * return null;
- * }
- * String xy = reader.nextString();
- * String[] parts = xy.split(",");
- * int x = Integer.parseInt(parts[0]);
- * int y = Integer.parseInt(parts[1]);
- * return new Point(x, y);
- * }
- * public void write(JsonWriter writer, Point value) throws IOException {
- * if (value == null) {
- * writer.nullValue();
- * return;
- * }
- * String xy = value.getX() + "," + value.getY();
- * writer.value(xy);
- * }
- * }}
- * With this type adapter installed, Gson will convert {@code Points} to JSON as
- * strings like {@code "5,8"} rather than objects like {@code {"x":5,"y":8}}. In
- * this case the type adapter binds a rich Java class to a compact JSON value.
- *
- * The {@link #read(JsonReader) read()} method must read exactly one value
- * and {@link #write(JsonWriter,Object) write()} must write exactly one value.
- * For primitive types this is means readers should make exactly one call to
- * {@code nextBoolean()}, {@code nextDouble()}, {@code nextInt()}, {@code
- * nextLong()}, {@code nextString()} or {@code nextNull()}. Writers should make
- * exactly one call to one of value() or nullValue().
- * For arrays, type adapters should start with a call to {@code beginArray()},
- * convert all elements, and finish with a call to {@code endArray()}. For
- * objects, they should start with {@code beginObject()}, convert the object,
- * and finish with {@code endObject()}. Failing to convert a value or converting
- * too many values may cause the application to crash.
- *
- *
Type adapters should be prepared to read null from the stream and write it
- * to the stream. Alternatively, they should use {@link #nullSafe()} method while
- * registering the type adapter with Gson. If your {@code Gson} instance
- * has been configured to {@link GsonBuilder#serializeNulls()}, these nulls will be
- * written to the final document. Otherwise the value (and the corresponding name
- * when writing to a JSON object) will be omitted automatically. In either case
- * your type adapter must handle null.
- *
- *
To use a custom type adapter with Gson, you must register it with a
- * {@link GsonBuilder}:
{@code
- *
- * GsonBuilder builder = new GsonBuilder();
- * builder.registerTypeAdapter(Point.class, new PointAdapter());
- * // if PointAdapter didn't check for nulls in its read/write methods, you should instead use
- * // builder.registerTypeAdapter(Point.class, new PointAdapter().nullSafe());
- * ...
- * Gson gson = builder.create();
- * }
- *
- * @since 2.1
- */
-// non-Javadoc:
-//
-// JSON Conversion
-// A type adapter registered with Gson is automatically invoked while serializing
-// or deserializing JSON. However, you can also use type adapters directly to serialize
-// and deserialize JSON. Here is an example for deserialization:
{@code
-//
-// String json = "{'origin':'0,0','points':['1,2','3,4']}";
-// TypeAdapter graphAdapter = gson.getAdapter(Graph.class);
-// Graph graph = graphAdapter.fromJson(json);
-// }
-// And an example for serialization: {@code
-//
-// Graph graph = new Graph(...);
-// TypeAdapter graphAdapter = gson.getAdapter(Graph.class);
-// String json = graphAdapter.toJson(graph);
-// }
-//
-// Type adapters are type-specific. For example, a {@code
-// TypeAdapter} can convert {@code Date} instances to JSON and JSON to
-// instances of {@code Date}, but cannot convert any other types.
-//
-public abstract class TypeAdapter {
-
- /**
- * Writes one JSON value (an array, object, string, number, boolean or null)
- * for {@code value}.
- *
- * @param value the Java object to write. May be null.
- */
- public abstract void write(JsonWriter out, T value) throws IOException;
-
- /**
- * Converts {@code value} to a JSON document and writes it to {@code out}.
- * Unlike Gson's similar {@link Gson#toJson(JsonElement, Appendable) toJson}
- * method, this write is strict. Create a {@link
- * JsonWriter#setLenient(boolean) lenient} {@code JsonWriter} and call
- * {@link #write(com.google.gson.stream.JsonWriter, Object)} for lenient
- * writing.
- *
- * @param value the Java object to convert. May be null.
- * @since 2.2
- */
- public final void toJson(Writer out, T value) throws IOException {
- JsonWriter writer = new JsonWriter(out);
- write(writer, value);
- }
-
- /**
- * This wrapper method is used to make a type adapter null tolerant. In general, a
- * type adapter is required to handle nulls in write and read methods. Here is how this
- * is typically done:
- * {@code
- *
- * Gson gson = new GsonBuilder().registerTypeAdapter(Foo.class,
- * new TypeAdapter() {
- * public Foo read(JsonReader in) throws IOException {
- * if (in.peek() == JsonToken.NULL) {
- * in.nextNull();
- * return null;
- * }
- * // read a Foo from in and return it
- * }
- * public void write(JsonWriter out, Foo src) throws IOException {
- * if (src == null) {
- * out.nullValue();
- * return;
- * }
- * // write src as JSON to out
- * }
- * }).create();
- * }
- * You can avoid this boilerplate handling of nulls by wrapping your type adapter with
- * this method. Here is how we will rewrite the above example:
- * {@code
- *
- * Gson gson = new GsonBuilder().registerTypeAdapter(Foo.class,
- * new TypeAdapter() {
- * public Foo read(JsonReader in) throws IOException {
- * // read a Foo from in and return it
- * }
- * public void write(JsonWriter out, Foo src) throws IOException {
- * // write src as JSON to out
- * }
- * }.nullSafe()).create();
- * }
- * Note that we didn't need to check for nulls in our type adapter after we used nullSafe.
- */
- public final TypeAdapter nullSafe() {
- return new TypeAdapter() {
- @Override public void write(JsonWriter out, T value) throws IOException {
- if (value == null) {
- out.nullValue();
- } else {
- TypeAdapter.this.write(out, value);
- }
- }
- @Override public T read(JsonReader reader) throws IOException {
- if (reader.peek() == JsonToken.NULL) {
- reader.nextNull();
- return null;
- }
- return TypeAdapter.this.read(reader);
- }
- };
- }
-
- /**
- * Converts {@code value} to a JSON document. Unlike Gson's similar {@link
- * Gson#toJson(Object) toJson} method, this write is strict. Create a {@link
- * JsonWriter#setLenient(boolean) lenient} {@code JsonWriter} and call
- * {@link #write(com.google.gson.stream.JsonWriter, Object)} for lenient
- * writing.
- *
- * @param value the Java object to convert. May be null.
- * @since 2.2
- */
- public final String toJson(T value) throws IOException {
- StringWriter stringWriter = new StringWriter();
- toJson(stringWriter, value);
- return stringWriter.toString();
- }
-
- /**
- * Converts {@code value} to a JSON tree.
- *
- * @param value the Java object to convert. May be null.
- * @return the converted JSON tree. May be {@link JsonNull}.
- * @since 2.2
- */
- public final JsonElement toJsonTree(T value) {
- try {
- JsonTreeWriter jsonWriter = new JsonTreeWriter();
- write(jsonWriter, value);
- return jsonWriter.get();
- } catch (IOException e) {
- throw new JsonIOException(e);
- }
- }
-
- /**
- * Reads one JSON value (an array, object, string, number, boolean or null)
- * and converts it to a Java object. Returns the converted object.
- *
- * @return the converted Java object. May be null.
- */
- public abstract T read(JsonReader in) throws IOException;
-
- /**
- * Converts the JSON document in {@code in} to a Java object. Unlike Gson's
- * similar {@link Gson#fromJson(java.io.Reader, Class) fromJson} method, this
- * read is strict. Create a {@link JsonReader#setLenient(boolean) lenient}
- * {@code JsonReader} and call {@link #read(JsonReader)} for lenient reading.
- *
- * @return the converted Java object. May be null.
- * @since 2.2
- */
- public final T fromJson(Reader in) throws IOException {
- JsonReader reader = new JsonReader(in);
- return read(reader);
- }
-
- /**
- * Converts the JSON document in {@code json} to a Java object. Unlike Gson's
- * similar {@link Gson#fromJson(String, Class) fromJson} method, this read is
- * strict. Create a {@link JsonReader#setLenient(boolean) lenient} {@code
- * JsonReader} and call {@link #read(JsonReader)} for lenient reading.
- *
- * @return the converted Java object. May be null.
- * @since 2.2
- */
- public final T fromJson(String json) throws IOException {
- return fromJson(new StringReader(json));
- }
-
- /**
- * Converts {@code jsonTree} to a Java object.
- *
- * @param jsonTree the Java object to convert. May be {@link JsonNull}.
- * @since 2.2
- */
- public final T fromJsonTree(JsonElement jsonTree) {
- try {
- JsonReader jsonReader = new JsonTreeReader(jsonTree);
- return read(jsonReader);
- } catch (IOException e) {
- throw new JsonIOException(e);
- }
- }
-}
diff --git a/collect-library/src/main/java/com/google/gson/TypeAdapterFactory.java b/collect-library/src/main/java/com/google/gson/TypeAdapterFactory.java
deleted file mode 100644
index 536427f4..00000000
--- a/collect-library/src/main/java/com/google/gson/TypeAdapterFactory.java
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * Copyright (C) 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.gson;
-
-import com.google.gson.reflect.TypeToken;
-
-/**
- * Creates type adapters for set of related types. Type adapter factories are
- * most useful when several types share similar structure in their JSON form.
- *
- * Example: Converting enums to lowercase
- * In this example, we implement a factory that creates type adapters for all
- * enums. The type adapters will write enums in lowercase, despite the fact
- * that they're defined in {@code CONSTANT_CASE} in the corresponding Java
- * model: {@code
- *
- * public class LowercaseEnumTypeAdapterFactory implements TypeAdapter.Factory {
- * public TypeAdapter create(Gson gson, TypeToken type) {
- * Class rawType = (Class) type.getRawType();
- * if (!rawType.isEnum()) {
- * return null;
- * }
- *
- * final Map lowercaseToConstant = new HashMap();
- * for (T constant : rawType.getEnumConstants()) {
- * lowercaseToConstant.put(toLowercase(constant), constant);
- * }
- *
- * return new TypeAdapter() {
- * public void write(JsonWriter out, T value) throws IOException {
- * if (value == null) {
- * out.nullValue();
- * } else {
- * out.value(toLowercase(value));
- * }
- * }
- *
- * public T read(JsonReader reader) throws IOException {
- * if (reader.peek() == JsonToken.NULL) {
- * reader.nextNull();
- * return null;
- * } else {
- * return lowercaseToConstant.get(reader.nextString());
- * }
- * }
- * };
- * }
- *
- * private String toLowercase(Object o) {
- * return o.toString().toLowerCase(Locale.US);
- * }
- * }
- * }
- *
- * Type adapter factories select which types they provide type adapters
- * for. If a factory cannot support a given type, it must return null when
- * that type is passed to {@link #create}. Factories should expect {@code
- * create()} to be called on them for many types and should return null for
- * most of those types. In the above example the factory returns null for
- * calls to {@code create()} where {@code type} is not an enum.
- *
- *
A factory is typically called once per type, but the returned type
- * adapter may be used many times. It is most efficient to do expensive work
- * like reflection in {@code create()} so that the type adapter's {@code
- * read()} and {@code write()} methods can be very fast. In this example the
- * mapping from lowercase name to enum value is computed eagerly.
- *
- *
As with type adapters, factories must be registered with a {@link
- * com.google.gson.GsonBuilder} for them to take effect:
{@code
- *
- * GsonBuilder builder = new GsonBuilder();
- * builder.registerTypeAdapterFactory(new LowercaseEnumTypeAdapterFactory());
- * ...
- * Gson gson = builder.create();
- * }
- * If multiple factories support the same type, the factory registered earlier
- * takes precedence.
- *
- * Example: composing other type adapters
- * In this example we implement a factory for Guava's {@code Multiset}
- * collection type. The factory can be used to create type adapters for
- * multisets of any element type: the type adapter for {@code
- * Multiset} is different from the type adapter for {@code
- * Multiset}.
- *
- * The type adapter delegates to another type adapter for the
- * multiset elements. It figures out the element type by reflecting on the
- * multiset's type token. A {@code Gson} is passed in to {@code create} for
- * just this purpose:
{@code
- *
- * public class MultisetTypeAdapterFactory implements TypeAdapter.Factory {
- * public TypeAdapter create(Gson gson, TypeToken typeToken) {
- * Type type = typeToken.getType();
- * if (typeToken.getRawType() != Multiset.class
- * || !(type instanceof ParameterizedType)) {
- * return null;
- * }
- *
- * Type elementType = ((ParameterizedType) type).getActualTypeArguments()[0];
- * TypeAdapter elementAdapter = gson.getAdapter(TypeToken.get(elementType));
- * return (TypeAdapter) newMultisetAdapter(elementAdapter);
- * }
- *
- * private TypeAdapter> newMultisetAdapter(
- * final TypeAdapter elementAdapter) {
- * return new TypeAdapter>() {
- * public void write(JsonWriter out, Multiset value) throws IOException {
- * if (value == null) {
- * out.nullValue();
- * return;
- * }
- *
- * out.beginArray();
- * for (Multiset.Entry entry : value.entrySet()) {
- * out.value(entry.getCount());
- * elementAdapter.write(out, entry.getElement());
- * }
- * out.endArray();
- * }
- *
- * public Multiset read(JsonReader in) throws IOException {
- * if (in.peek() == JsonToken.NULL) {
- * in.nextNull();
- * return null;
- * }
- *
- * Multiset result = LinkedHashMultiset.create();
- * in.beginArray();
- * while (in.hasNext()) {
- * int count = in.nextInt();
- * E element = elementAdapter.read(in);
- * result.add(element, count);
- * }
- * in.endArray();
- * return result;
- * }
- * };
- * }
- * }
- * }
- * Delegating from one type adapter to another is extremely powerful; it's
- * the foundation of how Gson converts Java objects and collections. Whenever
- * possible your factory should retrieve its delegate type adapter in the
- * {@code create()} method; this ensures potentially-expensive type adapter
- * creation happens only once.
- *
- * @since 2.1
- */
-public interface TypeAdapterFactory {
-
- /**
- * Returns a type adapter for {@code type}, or null if this factory doesn't
- * support {@code type}.
- */
- TypeAdapter create(Gson gson, TypeToken type);
-}
diff --git a/collect-library/src/main/java/com/google/gson/annotations/Expose.java b/collect-library/src/main/java/com/google/gson/annotations/Expose.java
deleted file mode 100644
index 1b9c70df..00000000
--- a/collect-library/src/main/java/com/google/gson/annotations/Expose.java
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * Copyright (C) 2008 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.gson.annotations;
-
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-/**
- * An annotation that indicates this member should be exposed for JSON
- * serialization or deserialization.
- *
- * This annotation has no effect unless you build {@link com.google.gson.Gson}
- * with a {@link com.google.gson.GsonBuilder} and invoke
- * {@link com.google.gson.GsonBuilder#excludeFieldsWithoutExposeAnnotation()}
- * method.
- *
- * Here is an example of how this annotation is meant to be used:
- *
- * public class User {
- * @Expose private String firstName;
- * @Expose(serialize = false) private String lastName;
- * @Expose (serialize = false, deserialize = false) private String emailAddress;
- * private String password;
- * }
- *
- * If you created Gson with {@code new Gson()}, the {@code toJson()} and {@code fromJson()}
- * methods will use the {@code password} field along-with {@code firstName}, {@code lastName},
- * and {@code emailAddress} for serialization and deserialization. However, if you created Gson
- * with {@code Gson gson = new GsonBuilder().excludeFieldsWithoutExposeAnnotation().create()}
- * then the {@code toJson()} and {@code fromJson()} methods of Gson will exclude the
- * {@code password} field. This is because the {@code password} field is not marked with the
- * {@code @Expose} annotation. Gson will also exclude {@code lastName} and {@code emailAddress}
- * from serialization since {@code serialize} is set to {@code false}. Similarly, Gson will
- * exclude {@code emailAddress} from deserialization since {@code deserialize} is set to false.
- *
- * Note that another way to achieve the same effect would have been to just mark the
- * {@code password} field as {@code transient}, and Gson would have excluded it even with default
- * settings. The {@code @Expose} annotation is useful in a style of programming where you want to
- * explicitly specify all fields that should get considered for serialization or deserialization.
- *
- * @author Inderjeet Singh
- * @author Joel Leitch
- */
-@Retention(RetentionPolicy.RUNTIME)
-@Target(ElementType.FIELD)
-public @interface Expose {
-
- /**
- * If {@code true}, the field marked with this annotation is written out in the JSON while
- * serializing. If {@code false}, the field marked with this annotation is skipped from the
- * serialized output. Defaults to {@code true}.
- * @since 1.4
- */
- public boolean serialize() default true;
-
- /**
- * If {@code true}, the field marked with this annotation is deserialized from the JSON.
- * If {@code false}, the field marked with this annotation is skipped during deserialization.
- * Defaults to {@code true}.
- * @since 1.4
- */
- public boolean deserialize() default true;
-}
diff --git a/collect-library/src/main/java/com/google/gson/annotations/JsonAdapter.java b/collect-library/src/main/java/com/google/gson/annotations/JsonAdapter.java
deleted file mode 100644
index f0f97544..00000000
--- a/collect-library/src/main/java/com/google/gson/annotations/JsonAdapter.java
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * Copyright (C) 2014 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.gson.annotations;
-
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-import com.google.gson.TypeAdapter;
-
-/**
- * An annotation that indicates the Gson {@link TypeAdapter} to use with a class or a field.
- * Any type adapters registered in {@link com.google.gson.GsonBuilder} supersede the adapter
- * specified in this annotation.
- *
- *
Here is an example of how this annotation is used:
- *
- * @JsonAdapter(UserJsonAdapter.class)
- * public class User {
- * public final String firstName, lastName;
- * private User(String firstName, String lastName) {
- * this.firstName = firstName;
- * this.lastName = lastName;
- * }
- * }
- * public class UserJsonAdapter extends TypeAdapter<User> {
- * @Override public void write(JsonWriter out, User user) throws IOException {
- * // implement write: combine firstName and lastName into name
- * out.beginObject();
- * out.name("name");
- * out.value(user.firstName + " " + user.lastName);
- * out.endObject();
- * // implement the write method
- * }
- * @Override public User read(JsonReader in) throws IOException {
- * // implement read: split name into firstName and lastName
- * in.beginObject();
- * in.nextName();
- * String[] nameParts = in.nextString().split(" ");
- * in.endObject();
- * return new User(nameParts[0], nameParts[1]);
- * }
- * }
- *
- *
- * Since User class specified UserJsonAdapter.class in @JsonAdapter annotation, it
- * will automatically be invoked to serialize/deserialize User instances.
- *
- * If the UserJsonAdapter needs a constructor other than a no-args constructor, you must register
- * an {@link com.google.gson.InstanceCreator} for it.
- *
- * Here is an example of how to apply this annotation to a field.
- *
- * private static final class Gadget {
- * @JsonAdapter(UserJsonAdapter2.class)
- * final User user;
- * Gadget(User user) {
- * this.user = user;
- * }
- * }
- *
- * The above annotation will ensure UserJsonAdapter2 supersedes UserJsonAdapter for the user
- * field of the Gadget class.
- *
- * @since 2.3
- *
- * @author Inderjeet Singh
- * @author Joel Leitch
- * @author Jesse Leitch
- */
-// Note that the above example is taken from AdaptAnnotationTest.
-@Retention(RetentionPolicy.RUNTIME)
-@Target({ElementType.TYPE, ElementType.FIELD})
-public @interface JsonAdapter {
-
- Class> value();
-
-}
diff --git a/collect-library/src/main/java/com/google/gson/annotations/SerializedName.java b/collect-library/src/main/java/com/google/gson/annotations/SerializedName.java
deleted file mode 100644
index 99755eb5..00000000
--- a/collect-library/src/main/java/com/google/gson/annotations/SerializedName.java
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * Copyright (C) 2008 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.gson.annotations;
-
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-/**
- * An annotation that indicates this member should be serialized to JSON with
- * the provided name value as its field name.
- *
- * This annotation will override any {@link com.google.gson.FieldNamingPolicy}, including
- * the default field naming policy, that may have been set on the {@link com.google.gson.Gson}
- * instance. A different naming policy can set using the {@code GsonBuilder} class. See
- * {@link com.google.gson.GsonBuilder#setFieldNamingPolicy(com.google.gson.FieldNamingPolicy)}
- * for more information.
- *
- * Here is an example of how this annotation is meant to be used:
- *
- * public class SomeClassWithFields {
- * @SerializedName("name") private final String someField;
- * private final String someOtherField;
- *
- * public SomeClassWithFields(String a, String b) {
- * this.someField = a;
- * this.someOtherField = b;
- * }
- * }
- *
- *
- * The following shows the output that is generated when serializing an instance of the
- * above example class:
- *
- * SomeClassWithFields objectToSerialize = new SomeClassWithFields("a", "b");
- * Gson gson = new Gson();
- * String jsonRepresentation = gson.toJson(objectToSerialize);
- * System.out.println(jsonRepresentation);
- *
- * ===== OUTPUT =====
- * {"name":"a","someOtherField":"b"}
- *
- *
- * NOTE: The value you specify in this annotation must be a valid JSON field name.
- *
- * @see com.google.gson.FieldNamingPolicy
- *
- * @author Inderjeet Singh
- * @author Joel Leitch
- */
-@Retention(RetentionPolicy.RUNTIME)
-@Target(ElementType.FIELD)
-public @interface SerializedName {
-
- /**
- * @return the desired name of the field when it is serialized
- */
- String value();
-}
diff --git a/collect-library/src/main/java/com/google/gson/annotations/Since.java b/collect-library/src/main/java/com/google/gson/annotations/Since.java
deleted file mode 100644
index 541f154b..00000000
--- a/collect-library/src/main/java/com/google/gson/annotations/Since.java
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Copyright (C) 2008 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.gson.annotations;
-
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-/**
- * An annotation that indicates the version number since a member or a type has been present.
- * This annotation is useful to manage versioning of your Json classes for a web-service.
- *
- *
- * This annotation has no effect unless you build {@link com.google.gson.Gson} with a
- * {@link com.google.gson.GsonBuilder} and invoke
- * {@link com.google.gson.GsonBuilder#setVersion(double)} method.
- *
- *
Here is an example of how this annotation is meant to be used:
- *
- * public class User {
- * private String firstName;
- * private String lastName;
- * @Since(1.0) private String emailAddress;
- * @Since(1.0) private String password;
- * @Since(1.1) private Address address;
- * }
- *
- *
- * If you created Gson with {@code new Gson()}, the {@code toJson()} and {@code fromJson()}
- * methods will use all the fields for serialization and deserialization. However, if you created
- * Gson with {@code Gson gson = new GsonBuilder().setVersion(1.0).create()} then the
- * {@code toJson()} and {@code fromJson()} methods of Gson will exclude the {@code address} field
- * since it's version number is set to {@code 1.1}.
- *
- * @author Inderjeet Singh
- * @author Joel Leitch
- */
-@Retention(RetentionPolicy.RUNTIME)
-@Target({ElementType.FIELD, ElementType.TYPE})
-public @interface Since {
- /**
- * the value indicating a version number since this member
- * or type has been present.
- */
- double value();
-}
diff --git a/collect-library/src/main/java/com/google/gson/annotations/Until.java b/collect-library/src/main/java/com/google/gson/annotations/Until.java
deleted file mode 100644
index 4648b8a2..00000000
--- a/collect-library/src/main/java/com/google/gson/annotations/Until.java
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * Copyright (C) 2008 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.gson.annotations;
-
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-/**
- * An annotation that indicates the version number until a member or a type should be present.
- * Basically, if Gson is created with a version number that exceeds the value stored in the
- * {@code Until} annotation then the field will be ignored from the JSON output. This annotation
- * is useful to manage versioning of your JSON classes for a web-service.
- *
- *
- * This annotation has no effect unless you build {@link com.google.gson.Gson} with a
- * {@link com.google.gson.GsonBuilder} and invoke
- * {@link com.google.gson.GsonBuilder#setVersion(double)} method.
- *
- *
Here is an example of how this annotation is meant to be used:
- *
- * public class User {
- * private String firstName;
- * private String lastName;
- * @Until(1.1) private String emailAddress;
- * @Until(1.1) private String password;
- * }
- *
- *
- * If you created Gson with {@code new Gson()}, the {@code toJson()} and {@code fromJson()}
- * methods will use all the fields for serialization and deserialization. However, if you created
- * Gson with {@code Gson gson = new GsonBuilder().setVersion(1.2).create()} then the
- * {@code toJson()} and {@code fromJson()} methods of Gson will exclude the {@code emailAddress}
- * and {@code password} fields from the example above, because the version number passed to the
- * GsonBuilder, {@code 1.2}, exceeds the version number set on the {@code Until} annotation,
- * {@code 1.1}, for those fields.
- *
- * @author Inderjeet Singh
- * @author Joel Leitch
- * @since 1.3
- */
-@Retention(RetentionPolicy.RUNTIME)
-@Target({ElementType.FIELD, ElementType.TYPE})
-public @interface Until {
-
- /**
- * the value indicating a version number until this member
- * or type should be ignored.
- */
- double value();
-}
diff --git a/collect-library/src/main/java/com/google/gson/annotations/package-info.java b/collect-library/src/main/java/com/google/gson/annotations/package-info.java
deleted file mode 100644
index 1c461fd6..00000000
--- a/collect-library/src/main/java/com/google/gson/annotations/package-info.java
+++ /dev/null
@@ -1,6 +0,0 @@
-/**
- * This package provides annotations that can be used with {@link com.google.gson.Gson}.
- *
- * @author Inderjeet Singh, Joel Leitch
- */
-package com.google.gson.annotations;
\ No newline at end of file
diff --git a/collect-library/src/main/java/com/google/gson/internal/$Gson$Preconditions.java b/collect-library/src/main/java/com/google/gson/internal/$Gson$Preconditions.java
deleted file mode 100644
index 2042f476..00000000
--- a/collect-library/src/main/java/com/google/gson/internal/$Gson$Preconditions.java
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright (C) 2008 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.gson.internal;
-
-/**
- * A simple utility class used to check method Preconditions.
- *
- *
- * public long divideBy(long value) {
- * Preconditions.checkArgument(value != 0);
- * return this.value / value;
- * }
- *
- *
- * @author Inderjeet Singh
- * @author Joel Leitch
- */
-public final class $Gson$Preconditions {
- public static T checkNotNull(T obj) {
- if (obj == null) {
- throw new NullPointerException();
- }
- return obj;
- }
-
- public static void checkArgument(boolean condition) {
- if (!condition) {
- throw new IllegalArgumentException();
- }
- }
-}
diff --git a/collect-library/src/main/java/com/google/gson/internal/$Gson$Types.java b/collect-library/src/main/java/com/google/gson/internal/$Gson$Types.java
deleted file mode 100644
index 11b04ba1..00000000
--- a/collect-library/src/main/java/com/google/gson/internal/$Gson$Types.java
+++ /dev/null
@@ -1,608 +0,0 @@
-/**
- * Copyright (C) 2008 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.gson.internal;
-
-import static com.google.gson.internal.$Gson$Preconditions.checkArgument;
-import static com.google.gson.internal.$Gson$Preconditions.checkNotNull;
-
-import java.io.Serializable;
-import java.lang.reflect.Array;
-import java.lang.reflect.GenericArrayType;
-import java.lang.reflect.GenericDeclaration;
-import java.lang.reflect.Modifier;
-import java.lang.reflect.ParameterizedType;
-import java.lang.reflect.Type;
-import java.lang.reflect.TypeVariable;
-import java.lang.reflect.WildcardType;
-import java.util.Arrays;
-import java.util.Collection;
-import java.util.Map;
-import java.util.NoSuchElementException;
-import java.util.Properties;
-
-/**
- * Static methods for working with types.
- *
- * @author Bob Lee
- * @author Jesse Wilson
- */
-public final class $Gson$Types {
- static final Type[] EMPTY_TYPE_ARRAY = new Type[] {};
-
- private $Gson$Types() {}
-
- /**
- * Returns a new parameterized type, applying {@code typeArguments} to
- * {@code rawType} and enclosed by {@code ownerType}.
- *
- * @return a {@link java.io.Serializable serializable} parameterized type.
- */
- public static ParameterizedType newParameterizedTypeWithOwner(
- Type ownerType, Type rawType, Type... typeArguments) {
- return new ParameterizedTypeImpl(ownerType, rawType, typeArguments);
- }
-
- /**
- * Returns an array type whose elements are all instances of
- * {@code componentType}.
- *
- * @return a {@link java.io.Serializable serializable} generic array type.
- */
- public static GenericArrayType arrayOf(Type componentType) {
- return new GenericArrayTypeImpl(componentType);
- }
-
- /**
- * Returns a type that represents an unknown type that extends {@code bound}.
- * For example, if {@code bound} is {@code CharSequence.class}, this returns
- * {@code ? extends CharSequence}. If {@code bound} is {@code Object.class},
- * this returns {@code ?}, which is shorthand for {@code ? extends Object}.
- */
- public static WildcardType subtypeOf(Type bound) {
- return new WildcardTypeImpl(new Type[] { bound }, EMPTY_TYPE_ARRAY);
- }
-
- /**
- * Returns a type that represents an unknown supertype of {@code bound}. For
- * example, if {@code bound} is {@code String.class}, this returns {@code ?
- * super String}.
- */
- public static WildcardType supertypeOf(Type bound) {
- return new WildcardTypeImpl(new Type[] { Object.class }, new Type[] { bound });
- }
-
- /**
- * Returns a type that is functionally equal but not necessarily equal
- * according to {@link Object#equals(Object) Object.equals()}. The returned
- * type is {@link java.io.Serializable}.
- */
- public static Type canonicalize(Type type) {
- if (type instanceof Class) {
- Class c = (Class) type;
- return c.isArray() ? new GenericArrayTypeImpl(canonicalize(c.getComponentType())) : c;
-
- } else if (type instanceof ParameterizedType) {
- ParameterizedType p = (ParameterizedType) type;
- return new ParameterizedTypeImpl(p.getOwnerType(),
- p.getRawType(), p.getActualTypeArguments());
-
- } else if (type instanceof GenericArrayType) {
- GenericArrayType g = (GenericArrayType) type;
- return new GenericArrayTypeImpl(g.getGenericComponentType());
-
- } else if (type instanceof WildcardType) {
- WildcardType w = (WildcardType) type;
- return new WildcardTypeImpl(w.getUpperBounds(), w.getLowerBounds());
-
- } else {
- // type is either serializable as-is or unsupported
- return type;
- }
- }
-
- public static Class getRawType(Type type) {
- if (type instanceof Class) {
- // type is a normal class.
- return (Class) type;
-
- } else if (type instanceof ParameterizedType) {
- ParameterizedType parameterizedType = (ParameterizedType) type;
-
- // I'm not exactly sure why getRawType() returns Type instead of Class.
- // Neal isn't either but suspects some pathological case related
- // to nested classes exists.
- Type rawType = parameterizedType.getRawType();
- checkArgument(rawType instanceof Class);
- return (Class) rawType;
-
- } else if (type instanceof GenericArrayType) {
- Type componentType = ((GenericArrayType)type).getGenericComponentType();
- return Array.newInstance(getRawType(componentType), 0).getClass();
-
- } else if (type instanceof TypeVariable) {
- // we could use the variable's bounds, but that won't work if there are multiple.
- // having a raw type that's more general than necessary is okay
- return Object.class;
-
- } else if (type instanceof WildcardType) {
- return getRawType(((WildcardType) type).getUpperBounds()[0]);
-
- } else {
- String className = type == null ? "null" : type.getClass().getName();
- throw new IllegalArgumentException("Expected a Class, ParameterizedType, or "
- + "GenericArrayType, but <" + type + "> is of type " + className);
- }
- }
-
- static boolean equal(Object a, Object b) {
- return a == b || (a != null && a.equals(b));
- }
-
- /**
- * Returns true if {@code a} and {@code b} are equal.
- */
- public static boolean equals(Type a, Type b) {
- if (a == b) {
- // also handles (a == null && b == null)
- return true;
-
- } else if (a instanceof Class) {
- // Class already specifies equals().
- return a.equals(b);
-
- } else if (a instanceof ParameterizedType) {
- if (!(b instanceof ParameterizedType)) {
- return false;
- }
-
- // TODO: save a .clone() call
- ParameterizedType pa = (ParameterizedType) a;
- ParameterizedType pb = (ParameterizedType) b;
- return equal(pa.getOwnerType(), pb.getOwnerType())
- && pa.getRawType().equals(pb.getRawType())
- && Arrays.equals(pa.getActualTypeArguments(), pb.getActualTypeArguments());
-
- } else if (a instanceof GenericArrayType) {
- if (!(b instanceof GenericArrayType)) {
- return false;
- }
-
- GenericArrayType ga = (GenericArrayType) a;
- GenericArrayType gb = (GenericArrayType) b;
- return equals(ga.getGenericComponentType(), gb.getGenericComponentType());
-
- } else if (a instanceof WildcardType) {
- if (!(b instanceof WildcardType)) {
- return false;
- }
-
- WildcardType wa = (WildcardType) a;
- WildcardType wb = (WildcardType) b;
- return Arrays.equals(wa.getUpperBounds(), wb.getUpperBounds())
- && Arrays.equals(wa.getLowerBounds(), wb.getLowerBounds());
-
- } else if (a instanceof TypeVariable) {
- if (!(b instanceof TypeVariable)) {
- return false;
- }
- TypeVariable va = (TypeVariable) a;
- TypeVariable vb = (TypeVariable) b;
- return va.getGenericDeclaration() == vb.getGenericDeclaration()
- && va.getName().equals(vb.getName());
-
- } else {
- // This isn't a type we support. Could be a generic array type, wildcard type, etc.
- return false;
- }
- }
-
- private static int hashCodeOrZero(Object o) {
- return o != null ? o.hashCode() : 0;
- }
-
- public static String typeToString(Type type) {
- return type instanceof Class ? ((Class) type).getName() : type.toString();
- }
-
- /**
- * Returns the generic supertype for {@code supertype}. For example, given a class {@code
- * IntegerSet}, the result for when supertype is {@code Set.class} is {@code Set} and the
- * result when the supertype is {@code Collection.class} is {@code Collection}.
- */
- static Type getGenericSupertype(Type context, Class rawType, Class toResolve) {
- if (toResolve == rawType) {
- return context;
- }
-
- // we skip searching through interfaces if unknown is an interface
- if (toResolve.isInterface()) {
- Class[] interfaces = rawType.getInterfaces();
- for (int i = 0, length = interfaces.length; i < length; i++) {
- if (interfaces[i] == toResolve) {
- return rawType.getGenericInterfaces()[i];
- } else if (toResolve.isAssignableFrom(interfaces[i])) {
- return getGenericSupertype(rawType.getGenericInterfaces()[i], interfaces[i], toResolve);
- }
- }
- }
-
- // check our supertypes
- if (!rawType.isInterface()) {
- while (rawType != Object.class) {
- Class rawSupertype = rawType.getSuperclass();
- if (rawSupertype == toResolve) {
- return rawType.getGenericSuperclass();
- } else if (toResolve.isAssignableFrom(rawSupertype)) {
- return getGenericSupertype(rawType.getGenericSuperclass(), rawSupertype, toResolve);
- }
- rawType = rawSupertype;
- }
- }
-
- // we can't resolve this further
- return toResolve;
- }
-
- /**
- * Returns the generic form of {@code supertype}. For example, if this is {@code
- * ArrayList}, this returns {@code Iterable} given the input {@code
- * Iterable.class}.
- *
- * @param supertype a superclass of, or interface implemented by, this.
- */
- static Type getSupertype(Type context, Class contextRawType, Class supertype) {
- checkArgument(supertype.isAssignableFrom(contextRawType));
- return resolve(context, contextRawType,
- $Gson$Types.getGenericSupertype(context, contextRawType, supertype));
- }
-
- /**
- * Returns the component type of this array type.
- * @throws ClassCastException if this type is not an array.
- */
- public static Type getArrayComponentType(Type array) {
- return array instanceof GenericArrayType
- ? ((GenericArrayType) array).getGenericComponentType()
- : ((Class) array).getComponentType();
- }
-
- /**
- * Returns the element type of this collection type.
- * @throws IllegalArgumentException if this type is not a collection.
- */
- public static Type getCollectionElementType(Type context, Class contextRawType) {
- Type collectionType = getSupertype(context, contextRawType, Collection.class);
-
- if (collectionType instanceof WildcardType) {
- collectionType = ((WildcardType)collectionType).getUpperBounds()[0];
- }
- if (collectionType instanceof ParameterizedType) {
- return ((ParameterizedType) collectionType).getActualTypeArguments()[0];
- }
- return Object.class;
- }
-
- /**
- * Returns a two element array containing this map's key and value types in
- * positions 0 and 1 respectively.
- */
- public static Type[] getMapKeyAndValueTypes(Type context, Class contextRawType) {
- /*
- * Work around a problem with the declaration of java.util.Properties. That
- * class should extend Hashtable, but it's declared to
- * extend Hashtable.
- */
- if (context == Properties.class) {
- return new Type[] { String.class, String.class }; // TODO: test subclasses of Properties!
- }
-
- Type mapType = getSupertype(context, contextRawType, Map.class);
- // TODO: strip wildcards?
- if (mapType instanceof ParameterizedType) {
- ParameterizedType mapParameterizedType = (ParameterizedType) mapType;
- return mapParameterizedType.getActualTypeArguments();
- }
- return new Type[] { Object.class, Object.class };
- }
-
- public static Type resolve(Type context, Class contextRawType, Type toResolve) {
- // this implementation is made a little more complicated in an attempt to avoid object-creation
- while (true) {
- if (toResolve instanceof TypeVariable) {
- TypeVariable typeVariable = (TypeVariable) toResolve;
- toResolve = resolveTypeVariable(context, contextRawType, typeVariable);
- if (toResolve == typeVariable) {
- return toResolve;
- }
-
- } else if (toResolve instanceof Class && ((Class) toResolve).isArray()) {
- Class original = (Class) toResolve;
- Type componentType = original.getComponentType();
- Type newComponentType = resolve(context, contextRawType, componentType);
- return componentType == newComponentType
- ? original
- : arrayOf(newComponentType);
-
- } else if (toResolve instanceof GenericArrayType) {
- GenericArrayType original = (GenericArrayType) toResolve;
- Type componentType = original.getGenericComponentType();
- Type newComponentType = resolve(context, contextRawType, componentType);
- return componentType == newComponentType
- ? original
- : arrayOf(newComponentType);
-
- } else if (toResolve instanceof ParameterizedType) {
- ParameterizedType original = (ParameterizedType) toResolve;
- Type ownerType = original.getOwnerType();
- Type newOwnerType = resolve(context, contextRawType, ownerType);
- boolean changed = newOwnerType != ownerType;
-
- Type[] args = original.getActualTypeArguments();
- for (int t = 0, length = args.length; t < length; t++) {
- Type resolvedTypeArgument = resolve(context, contextRawType, args[t]);
- if (resolvedTypeArgument != args[t]) {
- if (!changed) {
- args = args.clone();
- changed = true;
- }
- args[t] = resolvedTypeArgument;
- }
- }
-
- return changed
- ? newParameterizedTypeWithOwner(newOwnerType, original.getRawType(), args)
- : original;
-
- } else if (toResolve instanceof WildcardType) {
- WildcardType original = (WildcardType) toResolve;
- Type[] originalLowerBound = original.getLowerBounds();
- Type[] originalUpperBound = original.getUpperBounds();
-
- if (originalLowerBound.length == 1) {
- Type lowerBound = resolve(context, contextRawType, originalLowerBound[0]);
- if (lowerBound != originalLowerBound[0]) {
- return supertypeOf(lowerBound);
- }
- } else if (originalUpperBound.length == 1) {
- Type upperBound = resolve(context, contextRawType, originalUpperBound[0]);
- if (upperBound != originalUpperBound[0]) {
- return subtypeOf(upperBound);
- }
- }
- return original;
-
- } else {
- return toResolve;
- }
- }
- }
-
- /**
- * Given a parameterized type A<B,C>, returns B. If the specified type is not
- * a generic type, returns null.
- */
- public static Type getFirstTypeArgument(Type type) {
- try {
- if (!(type instanceof ParameterizedType)) return null;
- ParameterizedType ptype = (ParameterizedType) type;
- Type[] actualTypeArguments = ptype.getActualTypeArguments();
- if (actualTypeArguments.length == 0) return null;
- return canonicalize(actualTypeArguments[0]);
- } catch (Exception e) {
- return null;
- }
- }
-
- static Type resolveTypeVariable(Type context, Class contextRawType, TypeVariable unknown) {
- Class declaredByRaw = declaringClassOf(unknown);
-
- // we can't reduce this further
- if (declaredByRaw == null) {
- return unknown;
- }
-
- Type declaredBy = getGenericSupertype(context, contextRawType, declaredByRaw);
- if (declaredBy instanceof ParameterizedType) {
- int index = indexOf(declaredByRaw.getTypeParameters(), unknown);
- return ((ParameterizedType) declaredBy).getActualTypeArguments()[index];
- }
-
- return unknown;
- }
-
- private static int indexOf(Object[] array, Object toFind) {
- for (int i = 0; i < array.length; i++) {
- if (toFind.equals(array[i])) {
- return i;
- }
- }
- throw new NoSuchElementException();
- }
-
- /**
- * Returns the declaring class of {@code typeVariable}, or {@code null} if it was not declared by
- * a class.
- */
- private static Class declaringClassOf(TypeVariable typeVariable) {
- GenericDeclaration genericDeclaration = typeVariable.getGenericDeclaration();
- return genericDeclaration instanceof Class
- ? (Class) genericDeclaration
- : null;
- }
-
- private static void checkNotPrimitive(Type type) {
- checkArgument(!(type instanceof Class) || !((Class) type).isPrimitive());
- }
-
- private static final class ParameterizedTypeImpl implements ParameterizedType, Serializable {
- private final Type ownerType;
- private final Type rawType;
- private final Type[] typeArguments;
-
- public ParameterizedTypeImpl(Type ownerType, Type rawType, Type... typeArguments) {
- // require an owner type if the raw type needs it
- if (rawType instanceof Class) {
- Class rawTypeAsClass = (Class) rawType;
- boolean isStaticOrTopLevelClass = Modifier.isStatic(rawTypeAsClass.getModifiers())
- || rawTypeAsClass.getEnclosingClass() == null;
- checkArgument(ownerType != null || isStaticOrTopLevelClass);
- }
-
- this.ownerType = ownerType == null ? null : canonicalize(ownerType);
- this.rawType = canonicalize(rawType);
- this.typeArguments = typeArguments.clone();
- for (int t = 0; t < this.typeArguments.length; t++) {
- checkNotNull(this.typeArguments[t]);
- checkNotPrimitive(this.typeArguments[t]);
- this.typeArguments[t] = canonicalize(this.typeArguments[t]);
- }
- }
-
- @Override
- public Type[] getActualTypeArguments() {
- return typeArguments.clone();
- }
-
- @Override
- public Type getRawType() {
- return rawType;
- }
-
- @Override
- public Type getOwnerType() {
- return ownerType;
- }
-
- @Override public boolean equals(Object other) {
- return other instanceof ParameterizedType
- && $Gson$Types.equals(this, (ParameterizedType) other);
- }
-
- @Override public int hashCode() {
- return Arrays.hashCode(typeArguments)
- ^ rawType.hashCode()
- ^ hashCodeOrZero(ownerType);
- }
-
- @Override public String toString() {
- StringBuilder stringBuilder = new StringBuilder(30 * (typeArguments.length + 1));
- stringBuilder.append(typeToString(rawType));
-
- if (typeArguments.length == 0) {
- return stringBuilder.toString();
- }
-
- stringBuilder.append("<").append(typeToString(typeArguments[0]));
- for (int i = 1; i < typeArguments.length; i++) {
- stringBuilder.append(", ").append(typeToString(typeArguments[i]));
- }
- return stringBuilder.append(">").toString();
- }
-
- private static final long serialVersionUID = 0;
- }
-
- private static final class GenericArrayTypeImpl implements GenericArrayType, Serializable {
- private final Type componentType;
-
- public GenericArrayTypeImpl(Type componentType) {
- this.componentType = canonicalize(componentType);
- }
-
- @Override
- public Type getGenericComponentType() {
- return componentType;
- }
-
- @Override public boolean equals(Object o) {
- return o instanceof GenericArrayType
- && $Gson$Types.equals(this, (GenericArrayType) o);
- }
-
- @Override public int hashCode() {
- return componentType.hashCode();
- }
-
- @Override public String toString() {
- return typeToString(componentType) + "[]";
- }
-
- private static final long serialVersionUID = 0;
- }
-
- /**
- * The WildcardType interface supports multiple upper bounds and multiple
- * lower bounds. We only support what the Java 6 language needs - at most one
- * bound. If a lower bound is set, the upper bound must be Object.class.
- */
- private static final class WildcardTypeImpl implements WildcardType, Serializable {
- private final Type upperBound;
- private final Type lowerBound;
-
- public WildcardTypeImpl(Type[] upperBounds, Type[] lowerBounds) {
- checkArgument(lowerBounds.length <= 1);
- checkArgument(upperBounds.length == 1);
-
- if (lowerBounds.length == 1) {
- checkNotNull(lowerBounds[0]);
- checkNotPrimitive(lowerBounds[0]);
- checkArgument(upperBounds[0] == Object.class);
- this.lowerBound = canonicalize(lowerBounds[0]);
- this.upperBound = Object.class;
-
- } else {
- checkNotNull(upperBounds[0]);
- checkNotPrimitive(upperBounds[0]);
- this.lowerBound = null;
- this.upperBound = canonicalize(upperBounds[0]);
- }
- }
-
- @Override
- public Type[] getUpperBounds() {
- return new Type[] { upperBound };
- }
-
- @Override
- public Type[] getLowerBounds() {
- return lowerBound != null ? new Type[] { lowerBound } : EMPTY_TYPE_ARRAY;
- }
-
- @Override public boolean equals(Object other) {
- return other instanceof WildcardType
- && $Gson$Types.equals(this, (WildcardType) other);
- }
-
- @Override public int hashCode() {
- // this equals Arrays.hashCode(getLowerBounds()) ^ Arrays.hashCode(getUpperBounds());
- return (lowerBound != null ? 31 + lowerBound.hashCode() : 1)
- ^ (31 + upperBound.hashCode());
- }
-
- @Override public String toString() {
- if (lowerBound != null) {
- return "? super " + typeToString(lowerBound);
- } else if (upperBound == Object.class) {
- return "?";
- } else {
- return "? extends " + typeToString(upperBound);
- }
- }
-
- private static final long serialVersionUID = 0;
- }
-}
diff --git a/collect-library/src/main/java/com/google/gson/internal/ConstructorConstructor.java b/collect-library/src/main/java/com/google/gson/internal/ConstructorConstructor.java
deleted file mode 100644
index d1852574..00000000
--- a/collect-library/src/main/java/com/google/gson/internal/ConstructorConstructor.java
+++ /dev/null
@@ -1,232 +0,0 @@
-/*
- * Copyright (C) 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.gson.internal;
-
-import com.google.gson.InstanceCreator;
-import com.google.gson.JsonIOException;
-import com.google.gson.reflect.TypeToken;
-
-import java.lang.reflect.Constructor;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.ParameterizedType;
-import java.lang.reflect.Type;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.EnumSet;
-import java.util.LinkedHashMap;
-import java.util.LinkedHashSet;
-import java.util.LinkedList;
-import java.util.Map;
-import java.util.Queue;
-import java.util.Set;
-import java.util.SortedMap;
-import java.util.SortedSet;
-import java.util.TreeMap;
-import java.util.TreeSet;
-
-/**
- * Returns a function that can construct an instance of a requested type.
- */
-public final class ConstructorConstructor {
- private final Map> instanceCreators;
-
- public ConstructorConstructor(Map> instanceCreators) {
- this.instanceCreators = instanceCreators;
- }
-
- public ObjectConstructor get(TypeToken typeToken) {
- final Type type = typeToken.getType();
- final Class rawType = typeToken.getRawType();
-
- // first try an instance creator
-
- @SuppressWarnings("unchecked") // types must agree
- final InstanceCreator typeCreator = (InstanceCreator) instanceCreators.get(type);
- if (typeCreator != null) {
- return new ObjectConstructor() {
- @Override
- public T construct() {
- return typeCreator.createInstance(type);
- }
- };
- }
-
- // Next try raw type match for instance creators
- @SuppressWarnings("unchecked") // types must agree
- final InstanceCreator rawTypeCreator =
- (InstanceCreator) instanceCreators.get(rawType);
- if (rawTypeCreator != null) {
- return new ObjectConstructor() {
- @Override
- public T construct() {
- return rawTypeCreator.createInstance(type);
- }
- };
- }
-
- ObjectConstructor defaultConstructor = newDefaultConstructor(rawType);
- if (defaultConstructor != null) {
- return defaultConstructor;
- }
-
- ObjectConstructor defaultImplementation = newDefaultImplementationConstructor(type, rawType);
- if (defaultImplementation != null) {
- return defaultImplementation;
- }
-
- // finally try unsafe
- return newUnsafeAllocator(type, rawType);
- }
-
- private ObjectConstructor newDefaultConstructor(Class rawType) {
- try {
- final Constructor constructor = rawType.getDeclaredConstructor();
- if (!constructor.isAccessible()) {
- constructor.setAccessible(true);
- }
- return new ObjectConstructor() {
- @Override
- @SuppressWarnings("unchecked") // T is the same raw type as is requested
- public T construct() {
- try {
- Object[] args = null;
- return (T) constructor.newInstance(args);
- } catch (InstantiationException e) {
- // TODO: JsonParseException ?
- throw new RuntimeException("Failed to invoke " + constructor + " with no args", e);
- } catch (InvocationTargetException e) {
- // TODO: don't wrap if cause is unchecked!
- // TODO: JsonParseException ?
- throw new RuntimeException("Failed to invoke " + constructor + " with no args",
- e.getTargetException());
- } catch (IllegalAccessException e) {
- throw new AssertionError(e);
- }
- }
- };
- } catch (NoSuchMethodException e) {
- return null;
- }
- }
-
- /**
- * Constructors for common interface types like Map and List and their
- * subytpes.
- */
- @SuppressWarnings("unchecked") // use runtime checks to guarantee that 'T' is what it is
- private ObjectConstructor newDefaultImplementationConstructor(
- final Type type, Class rawType) {
- if (Collection.class.isAssignableFrom(rawType)) {
- if (SortedSet.class.isAssignableFrom(rawType)) {
- return new ObjectConstructor() {
- @Override
- public T construct() {
- return (T) new TreeSet