| /* |
| * 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 start/end of a namespace in an XML document. */ |
| public abstract class XmlNamespaceChunk extends XmlNodeChunk { |
| |
| /** A string reference to the namespace prefix. */ |
| private final int prefix; |
| |
| /** A string reference to the namespace URI. */ |
| private final int uri; |
| |
| protected XmlNamespaceChunk(ByteBuffer buffer, @Nullable Chunk parent) { |
| super(buffer, parent); |
| prefix = buffer.getInt(); |
| uri = buffer.getInt(); |
| } |
| |
| /** Returns the namespace prefix. */ |
| public String getPrefix() { |
| return getString(prefix); |
| } |
| |
| /** Returns the namespace URI. */ |
| public String getUri() { |
| return getString(uri); |
| } |
| |
| @Override |
| protected void writePayload(DataOutput output, ByteBuffer header, boolean shrink) |
| throws IOException { |
| super.writePayload(output, header, shrink); |
| output.writeInt(prefix); |
| output.writeInt(uri); |
| } |
| |
| /** |
| * Returns a brief description of this namespace chunk. The representation of this information is |
| * subject to change, but below is a typical example: |
| * |
| * <pre> |
| * "XmlNamespaceChunk{line=1234, comment=My awesome comment., prefix=foo, uri=com.google.foo}" |
| * </pre> |
| */ |
| @Override |
| public String toString() { |
| return String.format("XmlNamespaceChunk{line=%d, comment=%s, prefix=%s, uri=%s}", |
| getLineNumber(), getComment(), getPrefix(), getUri()); |
| } |
| } |