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1   //========================================================================
2   //$Id: HttpTokens.java,v 1.1 2005/10/05 14:09:21 janb Exp $
3   //Copyright 2004-2005 Mort Bay Consulting Pty. Ltd.
4   //------------------------------------------------------------------------
5   //Licensed under the Apache License, Version 2.0 (the "License");
6   //you may not use this file except in compliance with the License.
7   //You may obtain a copy of the License at 
8   //http://www.apache.org/licenses/LICENSE-2.0
9   //Unless required by applicable law or agreed to in writing, software
10  //distributed under the License is distributed on an "AS IS" BASIS,
11  //WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  //See the License for the specific language governing permissions and
13  //limitations under the License.
14  //========================================================================
15  
16  package org.mortbay.jetty;
17  
18  /**
19   * HTTP constants
20   */
21  public interface HttpTokens
22  {
23      // Terminal symbols.
24      static final byte COLON= (byte)':';
25      static final byte SPACE= 0x20;
26      static final byte CARRIAGE_RETURN= 0x0D;
27      static final byte LINE_FEED= 0x0A;
28      static final byte[] CRLF = {CARRIAGE_RETURN,LINE_FEED};
29      static final byte SEMI_COLON= (byte)';';
30      static final byte TAB= 0x09;
31  
32      public static final int SELF_DEFINING_CONTENT= -4;
33      public static final int UNKNOWN_CONTENT= -3;
34      public static final int CHUNKED_CONTENT= -2;
35      public static final int EOF_CONTENT= -1;
36      public static final int NO_CONTENT= 0;
37  
38      
39  }