Android Open Source - JiangHomeStyle_Android_Phone Unicode Comment Extra Field

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License

The source code is released under:

Apache License

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Java Source Code

/*
 *  Licensed to the Apache Software Foundation (ASF) under one or more
 *  contributor license agreements.  See the NOTICE file distributed with
 *  this work for additional information regarding copyright ownership.
 *  The ASF licenses this file to You 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
 *// ww w  .j  av a  2 s.  co m
 *      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 org.apache.tools.zip;

/**
 * Info-ZIP Unicode Comment Extra Field (0x6375):
 * 
 * <p>
 * Stores the UTF-8 version of the file comment as stored in the central
 * directory header.
 * </p>
 * 
 * <pre>
 *         Value         Size        Description
 *         -----         ----        -----------
 *  (UCom) 0x6375        Short       tag for this extra block type ("uc")
 *         TSize         Short       total data size for this block
 *         Version       1 byte      version of this extra field, currently 1
 *         ComCRC32      4 bytes     Comment Field CRC32 Checksum
 *         UnicodeCom    Variable    UTF-8 version of the entry comment
 * </pre>
 */
public class UnicodeCommentExtraField extends AbstractUnicodeExtraField
{

  public static final ZipShort UCOM_ID = new ZipShort(0x6375);

  public UnicodeCommentExtraField()
  {
  }

  /**
   * Assemble as unicode comment extension from the name given as text as well
   * as the encoded bytes actually written to the archive.
   * 
   * @param text
   *            The file name
   * @param bytes
   *            the bytes actually written to the archive
   * @param off
   *            The offset of the encoded comment in <code>bytes</code>.
   * @param len
   *            The length of the encoded comment or comment in
   *            <code>bytes</code>.
   */
  public UnicodeCommentExtraField(String text, byte[] bytes, int off, int len)
  {
    super(text, bytes, off, len);
  }

  /**
   * Assemble as unicode comment extension from the comment given as text as
   * well as the bytes actually written to the archive.
   * 
   * @param comment
   *            The file comment
   * @param bytes
   *            the bytes actually written to the archive
   */
  public UnicodeCommentExtraField(String comment, byte[] bytes)
  {
    super(comment, bytes);
  }

  /** {@inheritDoc} */
  public ZipShort getHeaderId()
  {
    return UCOM_ID;
  }

}

Java Source Code List