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    1   // ========================================================================
    2   // Copyright 2004-2005 Mort Bay Consulting Pty. Ltd.
    3   // ------------------------------------------------------------------------
    4   // Licensed under the Apache License, Version 2.0 (the "License");
    5   // you may not use this file except in compliance with the License.
    6   // You may obtain a copy of the License at
    7   // http://www.apache.org/licenses/LICENSE-2.0
    8   // Unless required by applicable law or agreed to in writing, software
    9   // distributed under the License is distributed on an "AS IS" BASIS,
    10  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    11  // See the License for the specific language governing permissions and
    12  // limitations under the License.
    13  // ========================================================================
    14
    15  package org.mortbay.io;
    16
    17  import org.mortbay.util.StringUtil;
    18
    19  /**
    20   * Portability class containing methods not available on all JVMs (specifically SuperWaba).
    21   * @author gregw
    22   *
    23   */
    24  public class Portable
    25  {
    26      public static final String ALL_INTERFACES="0.0.0.0";
    27
    28      public static void arraycopy(byte[] src, int srcOffset, byte[] dst, int dstOffset, int length)
    29      {
    30          System.arraycopy(src, srcOffset, dst, dstOffset, length);
    31      }
    32
    33      public static void throwNotSupported()
    34      {
    35          throw new RuntimeException("Not Supported");
    36      }
    37
    38      public static byte[] getBytes(String s)
    39      {
    40          try
    41          {
    42              return s.getBytes(StringUtil.__ISO_8859_1);
    43          }
    44          catch (Exception e)
    45          {
    46              return s.getBytes();
    47          }
    48      }
    49  }