/*
* Copyright (c) 2009-2012 jMonkeyEngine
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* * Neither the name of 'jMonkeyEngine' nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package com.jme3.export.xml;
import com.jme3.export.JmeExporter;
import com.jme3.export.OutputCapsule;
import com.jme3.export.Savable;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
/**
* Part of the jME XML IO system as introduced in the google code jmexml project.
*
* @author Kai Rabien (hevee) - original author of the code.google.com jmexml project
* @author Doug Daniels (dougnukem) - adjustments for jME 2.0 and Java 1.5
*/
public class XMLExporter implements JmeExporter {
public static final String ELEMENT_MAPENTRY = "MapEntry";
public static final String ELEMENT_KEY = "Key";
public static final String ELEMENT_VALUE = "Value";
public static final String ELEMENT_FLOATBUFFER = "FloatBuffer";
public static final String ATTRIBUTE_SIZE = "size";
private DOMOutputCapsule domOut;
public XMLExporter() {
}
@Override
public void save(Savable object, OutputStream f) throws IOException {
try {
//Initialize Document when saving so we don't retain state of previous exports
this.domOut = new DOMOutputCapsule(DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument(), this);
domOut.write(object, object.getClass().getName(), null);
DOMSerializer serializer = new DOMSerializer();
serializer.serialize(domOut.getDoc(), f);
f.flush();
} catch (ParserConfigurationException ex) {
throw new IOException(ex);
}
}
@Override
public void save(Savable object, File f) throws IOException {
FileOutputStream fos = new FileOutputStream(f);
try {
save(object, fos);
} finally {
fos.close();
}
}
@Override
public OutputCapsule getCapsule(Savable object) {
return domOut;
}
public static XMLExporter getInstance() {
return new XMLExporter();
}
}