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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  }