/*
* 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 the end of an XML node. */
public final class XmlEndElementChunk extends XmlNodeChunk {
/** A string reference to the namespace URI, or -1 if not present. */
private final int namespace;
/** A string reference to the attribute name. */
private final int name;
protected XmlEndElementChunk(ByteBuffer buffer, @Nullable Chunk parent) {
super(buffer, parent);
namespace = buffer.getInt();
name = buffer.getInt();
}
/** Returns the namespace URI, or the empty string if no namespace is present. */
public String getNamespace() {
return getString(namespace);
}
/** Returns the attribute name. */
public String getName() {
return getString(name);
}
@Override
protected Type getType() {
return Chunk.Type.XML_END_ELEMENT;
}
@Override
protected void writePayload(DataOutput output, ByteBuffer header, boolean shrink)
throws IOException {
super.writePayload(output, header, shrink);
output.writeInt(namespace);
output.writeInt(name);
}
/**
* Returns a brief description of this XML node. The representation of this information is
* subject to change, but below is a typical example:
*
* <pre>
* "XmlEndElementChunk{line=1234, comment=My awesome comment., namespace=foo, name=bar}"
* </pre>
*/
@Override
public String toString() {
return String.format("XmlEndElementChunk{line=%d, comment=%s, namespace=%s, name=%s}",
getLineNumber(), getComment(), getNamespace(), getName());
}
}