Wed, 31 Dec 2014 06:09:35 +0100
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
1 /*
2 * ====================================================================
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 * ====================================================================
20 *
21 * This software consists of voluntary contributions made by many
22 * individuals on behalf of the Apache Software Foundation. For more
23 * information on the Apache Software Foundation, please see
24 * <http://www.apache.org/>.
25 *
26 */
28 package ch.boye.httpclientandroidlib.protocol;
30 /**
31 * Constants and static helpers related to the HTTP protocol.
32 *
33 * @since 4.0
34 */
35 public final class HTTP {
37 public static final int CR = 13; // <US-ASCII CR, carriage return (13)>
38 public static final int LF = 10; // <US-ASCII LF, linefeed (10)>
39 public static final int SP = 32; // <US-ASCII SP, space (32)>
40 public static final int HT = 9; // <US-ASCII HT, horizontal-tab (9)>
42 /** HTTP header definitions */
43 public static final String TRANSFER_ENCODING = "Transfer-Encoding";
44 public static final String CONTENT_LEN = "Content-Length";
45 public static final String CONTENT_TYPE = "Content-Type";
46 public static final String CONTENT_ENCODING = "Content-Encoding";
47 public static final String EXPECT_DIRECTIVE = "Expect";
48 public static final String CONN_DIRECTIVE = "Connection";
49 public static final String TARGET_HOST = "Host";
50 public static final String USER_AGENT = "User-Agent";
51 public static final String DATE_HEADER = "Date";
52 public static final String SERVER_HEADER = "Server";
54 /** HTTP expectations */
55 public static final String EXPECT_CONTINUE = "100-continue";
57 /** HTTP connection control */
58 public static final String CONN_CLOSE = "Close";
59 public static final String CONN_KEEP_ALIVE = "Keep-Alive";
61 /** Transfer encoding definitions */
62 public static final String CHUNK_CODING = "chunked";
63 public static final String IDENTITY_CODING = "identity";
65 /** Common charset definitions */
66 public static final String UTF_8 = "UTF-8";
67 public static final String UTF_16 = "UTF-16";
68 public static final String US_ASCII = "US-ASCII";
69 public static final String ASCII = "ASCII";
70 public static final String ISO_8859_1 = "ISO-8859-1";
72 /** Default charsets */
73 public static final String DEFAULT_CONTENT_CHARSET = ISO_8859_1;
74 public static final String DEFAULT_PROTOCOL_CHARSET = US_ASCII;
76 /** Content type definitions */
77 public final static String OCTET_STREAM_TYPE = "application/octet-stream";
78 public final static String PLAIN_TEXT_TYPE = "text/plain";
79 public final static String CHARSET_PARAM = "; charset=";
81 /** Default content type */
82 public final static String DEFAULT_CONTENT_TYPE = OCTET_STREAM_TYPE;
84 public static boolean isWhitespace(char ch) {
85 return ch == SP || ch == HT || ch == CR || ch == LF;
86 }
88 private HTTP() {
89 }
91 }