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always internalize Tag.key

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This commit is contained in:
Hannes Janetzek 2013-05-06 04:40:03 +02:00
parent af58f7d915
commit 055cd92935
1 changed files with 6 additions and 3 deletions
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9
src/org/oscim/core/Tag.java
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@ -42,6 +42,9 @@ public class Tag {
*/
public static final String TAG_KEY_ELE = "ele".intern();
public static final String TAG_KEY_AMENITY= "amenity".intern();
/**
* The key of the elevation OpenStreetMap tag.
*/
@ -93,15 +96,15 @@ public class Tag {
* @param value
* the value of the tag.
* @param intern
* true when string should be intern()alized.
* true when value string should be intern()alized.
*/
public Tag(String key, String value, boolean intern) {
this.key = key.intern();
if (intern) {
this.key = (key == null ? null : key.intern());
this.value = (value == null ? null : value.intern());
}
else {
this.key = key;
this.value = value;
}
this.intern = intern;