/*
* Copyright 2016 Google Inc. All Rights Reserved.
*
* 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.devrel.gmscore.tools.apk.arsc;
import java.io.DataOutput;
import java.io.IOException;
import java.nio.ByteBuffer;
import javax.annotation.Nullable;
/** Represents an XML cdata node. */
public final class XmlCdataChunk extends XmlNodeChunk {
/** A string reference to a string containing the raw character data. */
private final int rawValue;
/** A {@link ResourceValue} instance containing the parsed value. */
private final ResourceValue resourceValue;
protected XmlCdataChunk(ByteBuffer buffer, @Nullable Chunk parent) {
super(buffer, parent);
rawValue = buffer.getInt();
resourceValue = ResourceValue.create(buffer);
}
/** Returns a string containing the raw character data of this chunk. */
public String getRawValue() {
return getString(rawValue);
}
/** Returns a {@link ResourceValue} instance containing the parsed cdata value. */
public ResourceValue getResourceValue() {
return resourceValue;
}
@Override
protected Type getType() {
return Chunk.Type.XML_CDATA;
}
@Override
protected void writePayload(DataOutput output, ByteBuffer header, boolean shrink)
throws IOException {
super.writePayload(output, header, shrink);
output.writeInt(rawValue);
output.write(resourceValue.toByteArray());
}
/**
* Returns a brief description of this XML node. The representation of this information is
* subject to change, but below is a typical example:
*
* <pre>"XmlCdataChunk{line=1234, comment=My awesome comment., value=1234}"</pre>
*/
@Override
public String toString() {
return String.format("XmlCdataChunk{line=%d, comment=%s, value=%s}",
getLineNumber(), getComment(), getRawValue());
}
}