wrap gwt DOM into SAX parser

vtm-gdx-html/src/org/oscim/gdx/emu/org/oscim/backend/MyAttributes.java

@@ -0,0 +1,83 @@
+package org.oscim.backend;
+
+import org.xml.sax.Attributes;
+
+import com.google.gwt.xml.client.NamedNodeMap;
+import com.google.gwt.xml.client.Node;
+
+public class MyAttributes implements Attributes{
+	private NamedNodeMap map;
+
+	public MyAttributes(Node n){
+		map = n.getAttributes();
+	}
+
+	public String getValue(int i) {
+		return map.item(i).getNodeValue();
+	}
+
+	public int getLength() {
+		return map.getLength();
+	}
+
+	public String getLocalName(int i) {
+		return map.item(i).getNodeName();
+	}
+
+	public String getValue(String string) {
+		Node n = map.getNamedItem(string);
+		if (n == null)
+			return null;
+
+		return n.getNodeValue();
+	}
+
+	@Override
+	public String getURI(int paramInt) {
+		Log.d("..", "missing");
+		return null;
+	}
+
+	@Override
+	public String getQName(int paramInt) {
+		Log.d("..", "missing");
+		return null;
+	}
+
+	@Override
+	public String getType(int paramInt) {
+		Log.d("..", "missing");
+		return null;
+	}
+
+	@Override
+	public int getIndex(String paramString1, String paramString2) {
+		Log.d("..", "missing");
+		return 0;
+	}
+
+	@Override
+	public int getIndex(String paramString) {
+		Log.d("..", "missing");
+		return 0;
+	}
+
+	@Override
+	public String getType(String paramString1, String paramString2) {
+		Log.d("..", "missing");
+		return null;
+	}
+
+	@Override
+	public String getType(String paramString) {
+		Log.d("..", "missing");
+		return null;
+	}
+
+	@Override
+	public String getValue(String paramString1, String paramString2) {
+		Log.d("..", "missing");
+		return null;
+	}
+
+}

vtm-gdx-html/src/org/oscim/gdx/emu/org/oscim/backend/MyXMLReader.java

@@ -0,0 +1,67 @@
+package org.oscim.backend;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+import org.oscim.backend.Log;
+import org.xml.sax.SAXException;
+import org.xml.sax.helpers.DefaultHandler;
+
+import com.google.gwt.xml.client.Document;
+import com.google.gwt.xml.client.Node;
+import com.google.gwt.xml.client.NodeList;
+import com.google.gwt.xml.client.XMLParser;
+
+public class MyXMLReader {
+	public void parse(InputStream is) throws SAXException {
+		Log.d("..", "read theme");
+		StringBuilder sb = new StringBuilder();
+		byte[] buf = new byte[8192];
+		int read;
+		try {
+			while ((read = is.read(buf)) >= 0) {
+				if (read > 0)
+					sb.append(new String(buf, 0, read));
+			}
+		} catch (IOException e) {
+			e.printStackTrace();
+		}
+
+		Document d = XMLParser.parse(sb.toString());
+		handleElement(d.getFirstChild());
+		mHandler.endDocument();
+	}
+
+	int level = 0;
+
+	void handleElement(Node n) throws SAXException {
+		if (n == null) {
+			//Log.d("..", "null element");
+			return;
+		}
+		//Log.d("..", "handle element " + n.getNodeName());
+
+		if (n.getNodeType() == Node.ELEMENT_NODE) {
+
+			String localName = n.getNodeName();
+			mHandler.startElement(null, localName, null, new MyAttributes(n));
+
+			if (n.hasChildNodes()) {
+				NodeList l = n.getChildNodes();
+				for (int i = 0, len = l.getLength(); i < len; i++) {
+					//Log.d("..", "get child " + i + "/" + len);
+					handleElement(l.item(i));
+				}
+			}
+			mHandler.endElement(null, localName, null);
+		}
+
+	}
+
+	private DefaultHandler mHandler;
+
+	public void setContentHandler(DefaultHandler handler) {
+		mHandler = handler;
+	}
+
+}

vtm-gdx-html/src/org/oscim/gdx/emu/org/oscim/backend/XMLReaderAdapter.java

@@ -0,0 +1,16 @@
+package org.oscim.backend;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+import org.xml.sax.SAXException;
+import org.xml.sax.helpers.DefaultHandler;
+
+public class XMLReaderAdapter {
+	public void parse(DefaultHandler handler, InputStream is) throws IOException, SAXException  {
+
+			MyXMLReader xmlReader = new MyXMLReader();
+			xmlReader.setContentHandler(handler);
+			xmlReader.parse(is);
+	}
+}

vtm-gdx-html/src/org/oscim/gdx/emu/org/xml/sax/Attributes.java

@@ -0,0 +1,28 @@
+package org.xml.sax;
+
+
+public abstract interface Attributes {
+	public abstract int getLength();
+
+	public abstract String getURI(int paramInt);
+
+	public abstract String getLocalName(int paramInt);
+
+	public abstract String getQName(int paramInt);
+
+	public abstract String getType(int paramInt);
+
+	public abstract String getValue(int paramInt);
+
+	public abstract int getIndex(String paramString1, String paramString2);
+
+	public abstract int getIndex(String paramString);
+
+	public abstract String getType(String paramString1, String paramString2);
+
+	public abstract String getType(String paramString);
+
+	public abstract String getValue(String paramString1, String paramString2);
+
+	public abstract String getValue(String paramString);
+}

vtm-gdx-html/src/org/oscim/gdx/emu/org/xml/sax/SAXException.java

@@ -0,0 +1,19 @@
+package org.xml.sax;
+
+import java.io.IOException;
+
+public class SAXException extends IOException {
+
+	/**
+	 *
+	 */
+	private static final long serialVersionUID = 1L;
+
+	public SAXException(String str) {
+		super(str);
+	}
+	public SAXException(String str, Throwable throwable)
+	{
+		super(str);
+	}
+}

vtm-gdx-html/src/org/oscim/gdx/emu/org/xml/sax/SAXParseException.java

@@ -0,0 +1,18 @@
+package org.xml.sax;
+
+public class SAXParseException extends SAXException {
+
+	/**
+	 *
+	 */
+	private static final long serialVersionUID = 1L;
+
+	public SAXParseException(String str) {
+		super(str);
+	}
+	public SAXParseException(String str, Throwable throwable)
+	{
+		super(str);
+	}
+
+}

vtm-gdx-html/src/org/oscim/gdx/emu/org/xml/sax/helpers/DefaultHandler.java

@@ -0,0 +1,29 @@
+package org.xml.sax.helpers;
+
+import org.xml.sax.Attributes;
+import org.xml.sax.SAXException;
+import org.xml.sax.SAXParseException;
+
+public class DefaultHandler {
+	public void endDocument() {
+
+	}
+
+	public void error(SAXParseException exception) {
+
+	}
+	public void warning(SAXParseException exception) {
+
+	}
+
+	public void startElement(String uri, String localName, String qName,
+			Attributes attributes) throws SAXException {
+
+	}
+
+	public void endElement(String uri, String localName, String qName) {
+
+	}
+
+
+}