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1   // ========================================================================
2   // Copyright (c) 2004-2009 Mort Bay Consulting Pty. Ltd.
3   // ------------------------------------------------------------------------
4   // All rights reserved. This program and the accompanying materials
5   // are made available under the terms of the Eclipse Public License v1.0
6   // and Apache License v2.0 which accompanies this distribution.
7   // The Eclipse Public License is available at 
8   // http://www.eclipse.org/legal/epl-v10.html
9   // The Apache License v2.0 is available at
10  // http://www.opensource.org/licenses/apache2.0.php
11  // You may elect to redistribute this code under either of these licenses. 
12  // ========================================================================
13  
14  package org.eclipse.jetty.http;
15  
16  /**
17   * HTTP constants
18   */
19  public interface HttpTokens
20  {
21      // Terminal symbols.
22      static final byte COLON= (byte)':';
23      static final byte SPACE= 0x20;
24      static final byte CARRIAGE_RETURN= 0x0D;
25      static final byte LINE_FEED= 0x0A;
26      static final byte[] CRLF = {CARRIAGE_RETURN,LINE_FEED};
27      static final byte SEMI_COLON= (byte)';';
28      static final byte TAB= 0x09;
29  
30      public static final int SELF_DEFINING_CONTENT= -4;
31      public static final int UNKNOWN_CONTENT= -3;
32      public static final int CHUNKED_CONTENT= -2;
33      public static final int EOF_CONTENT= -1;
34      public static final int NO_CONTENT= 0;
35  
36      
37  }