Wed, 31 Dec 2014 07:22:50 +0100
Correct previous dual key logic pending first delivery installment.
michael@0 | 1 | /* |
michael@0 | 2 | * ==================================================================== |
michael@0 | 3 | * Licensed to the Apache Software Foundation (ASF) under one |
michael@0 | 4 | * or more contributor license agreements. See the NOTICE file |
michael@0 | 5 | * distributed with this work for additional information |
michael@0 | 6 | * regarding copyright ownership. The ASF licenses this file |
michael@0 | 7 | * to you under the Apache License, Version 2.0 (the |
michael@0 | 8 | * "License"); you may not use this file except in compliance |
michael@0 | 9 | * with the License. You may obtain a copy of the License at |
michael@0 | 10 | * |
michael@0 | 11 | * http://www.apache.org/licenses/LICENSE-2.0 |
michael@0 | 12 | * |
michael@0 | 13 | * Unless required by applicable law or agreed to in writing, |
michael@0 | 14 | * software distributed under the License is distributed on an |
michael@0 | 15 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
michael@0 | 16 | * KIND, either express or implied. See the License for the |
michael@0 | 17 | * specific language governing permissions and limitations |
michael@0 | 18 | * under the License. |
michael@0 | 19 | * ==================================================================== |
michael@0 | 20 | * |
michael@0 | 21 | * This software consists of voluntary contributions made by many |
michael@0 | 22 | * individuals on behalf of the Apache Software Foundation. For more |
michael@0 | 23 | * information on the Apache Software Foundation, please see |
michael@0 | 24 | * <http://www.apache.org/>. |
michael@0 | 25 | * |
michael@0 | 26 | */ |
michael@0 | 27 | |
michael@0 | 28 | package ch.boye.httpclientandroidlib.protocol; |
michael@0 | 29 | |
michael@0 | 30 | /** |
michael@0 | 31 | * Constants and static helpers related to the HTTP protocol. |
michael@0 | 32 | * |
michael@0 | 33 | * @since 4.0 |
michael@0 | 34 | */ |
michael@0 | 35 | public final class HTTP { |
michael@0 | 36 | |
michael@0 | 37 | public static final int CR = 13; // <US-ASCII CR, carriage return (13)> |
michael@0 | 38 | public static final int LF = 10; // <US-ASCII LF, linefeed (10)> |
michael@0 | 39 | public static final int SP = 32; // <US-ASCII SP, space (32)> |
michael@0 | 40 | public static final int HT = 9; // <US-ASCII HT, horizontal-tab (9)> |
michael@0 | 41 | |
michael@0 | 42 | /** HTTP header definitions */ |
michael@0 | 43 | public static final String TRANSFER_ENCODING = "Transfer-Encoding"; |
michael@0 | 44 | public static final String CONTENT_LEN = "Content-Length"; |
michael@0 | 45 | public static final String CONTENT_TYPE = "Content-Type"; |
michael@0 | 46 | public static final String CONTENT_ENCODING = "Content-Encoding"; |
michael@0 | 47 | public static final String EXPECT_DIRECTIVE = "Expect"; |
michael@0 | 48 | public static final String CONN_DIRECTIVE = "Connection"; |
michael@0 | 49 | public static final String TARGET_HOST = "Host"; |
michael@0 | 50 | public static final String USER_AGENT = "User-Agent"; |
michael@0 | 51 | public static final String DATE_HEADER = "Date"; |
michael@0 | 52 | public static final String SERVER_HEADER = "Server"; |
michael@0 | 53 | |
michael@0 | 54 | /** HTTP expectations */ |
michael@0 | 55 | public static final String EXPECT_CONTINUE = "100-continue"; |
michael@0 | 56 | |
michael@0 | 57 | /** HTTP connection control */ |
michael@0 | 58 | public static final String CONN_CLOSE = "Close"; |
michael@0 | 59 | public static final String CONN_KEEP_ALIVE = "Keep-Alive"; |
michael@0 | 60 | |
michael@0 | 61 | /** Transfer encoding definitions */ |
michael@0 | 62 | public static final String CHUNK_CODING = "chunked"; |
michael@0 | 63 | public static final String IDENTITY_CODING = "identity"; |
michael@0 | 64 | |
michael@0 | 65 | /** Common charset definitions */ |
michael@0 | 66 | public static final String UTF_8 = "UTF-8"; |
michael@0 | 67 | public static final String UTF_16 = "UTF-16"; |
michael@0 | 68 | public static final String US_ASCII = "US-ASCII"; |
michael@0 | 69 | public static final String ASCII = "ASCII"; |
michael@0 | 70 | public static final String ISO_8859_1 = "ISO-8859-1"; |
michael@0 | 71 | |
michael@0 | 72 | /** Default charsets */ |
michael@0 | 73 | public static final String DEFAULT_CONTENT_CHARSET = ISO_8859_1; |
michael@0 | 74 | public static final String DEFAULT_PROTOCOL_CHARSET = US_ASCII; |
michael@0 | 75 | |
michael@0 | 76 | /** Content type definitions */ |
michael@0 | 77 | public final static String OCTET_STREAM_TYPE = "application/octet-stream"; |
michael@0 | 78 | public final static String PLAIN_TEXT_TYPE = "text/plain"; |
michael@0 | 79 | public final static String CHARSET_PARAM = "; charset="; |
michael@0 | 80 | |
michael@0 | 81 | /** Default content type */ |
michael@0 | 82 | public final static String DEFAULT_CONTENT_TYPE = OCTET_STREAM_TYPE; |
michael@0 | 83 | |
michael@0 | 84 | public static boolean isWhitespace(char ch) { |
michael@0 | 85 | return ch == SP || ch == HT || ch == CR || ch == LF; |
michael@0 | 86 | } |
michael@0 | 87 | |
michael@0 | 88 | private HTTP() { |
michael@0 | 89 | } |
michael@0 | 90 | |
michael@0 | 91 | } |