content: /*
   *  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
   *
   *      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.alimama.mdrill.utils.zip;
  
  /**
   * Info-ZIP Unicode Path Extra Field (0x7075):
   *
   * <p>Stores the UTF-8 version of the file name field as stored in the 
   * local header and central directory header.</p>
   *
   * <pre>
   *         Value         Size        Description
   *         -----         ----        -----------
   * (UPath) 0x7075        Short       tag for this extra block type ("up")
   *         TSize         Short       total data size for this block
   *         Version       1 byte      version of this extra field, currently 1
   *         NameCRC32     4 bytes     File Name Field CRC32 Checksum
   *         UnicodeName   Variable    UTF-8 version of the entry File Name
   * </pre>
   */
  public class UnicodePathExtraField extends AbstractUnicodeExtraField {
  
      public static final ZipShort UPATH_ID = new ZipShort(0x7075);
  
      public UnicodePathExtraField () { 
      }
  
      /**
       * Assemble as unicode path 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 filename in <code>bytes</code>.
       * @param len The length of the encoded filename or comment in
       * <code>bytes</code>.
       */
      public UnicodePathExtraField(String text, byte[] bytes, int off, int len) {
          super(text, bytes, off, len);
      }
  
      /**
       * Assemble as unicode path extension from the name given as
       * text as well as the encoded bytes actually written to the archive.
       * 
       * @param name The file name
       * @param bytes the bytes actually written to the archive
       */
      public UnicodePathExtraField(String name, byte[] bytes) {
          super(name, bytes);
      }
  
      /** {@inheritDoc} */
      public ZipShort getHeaderId() {
          return UPATH_ID;
      }
  }
  