| /* |
| * $HeadURL: http://svn.apache.org/repos/asf/httpcomponents/httpcore/trunk/module-main/src/main/java/org/apache/http/NameValuePair.java $ |
| * $Revision: 496070 $ |
| * $Date: 2007-01-14 04:18:34 -0800 (Sun, 14 Jan 2007) $ |
| * |
| * ==================================================================== |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| * |
| */ |
| |
| package org.apache.http; |
| |
| /** |
| * A simple class encapsulating an attribute/value pair. |
| * <p> |
| * This class comforms to the generic grammar and formatting rules outlined in the |
| * <a href="http://www.w3.org/Protocols/rfc2616/rfc2616-sec2.html#sec2.2">Section 2.2</a> |
| * and |
| * <a href="http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.6">Section 3.6</a> |
| * of <a href="http://www.w3.org/Protocols/rfc2616/rfc2616.txt">RFC 2616</a> |
| * </p> |
| * <h>2.2 Basic Rules</h> |
| * <p> |
| * The following rules are used throughout this specification to describe basic parsing constructs. |
| * The US-ASCII coded character set is defined by ANSI X3.4-1986. |
| * </p> |
| * <pre> |
| * OCTET = <any 8-bit sequence of data> |
| * CHAR = <any US-ASCII character (octets 0 - 127)> |
| * UPALPHA = <any US-ASCII uppercase letter "A".."Z"> |
| * LOALPHA = <any US-ASCII lowercase letter "a".."z"> |
| * ALPHA = UPALPHA | LOALPHA |
| * DIGIT = <any US-ASCII digit "0".."9"> |
| * CTL = <any US-ASCII control character |
| * (octets 0 - 31) and DEL (127)> |
| * CR = <US-ASCII CR, carriage return (13)> |
| * LF = <US-ASCII LF, linefeed (10)> |
| * SP = <US-ASCII SP, space (32)> |
| * HT = <US-ASCII HT, horizontal-tab (9)> |
| * <"> = <US-ASCII double-quote mark (34)> |
| * </pre> |
| * <p> |
| * Many HTTP/1.1 header field values consist of words separated by LWS or special |
| * characters. These special characters MUST be in a quoted string to be used within |
| * a parameter value (as defined in section 3.6). |
| * <p> |
| * <pre> |
| * token = 1*<any CHAR except CTLs or separators> |
| * separators = "(" | ")" | "<" | ">" | "@" |
| * | "," | ";" | ":" | "\" | <"> |
| * | "/" | "[" | "]" | "?" | "=" |
| * | "{" | "}" | SP | HT |
| * </pre> |
| * <p> |
| * A string of text is parsed as a single word if it is quoted using double-quote marks. |
| * </p> |
| * <pre> |
| * quoted-string = ( <"> *(qdtext | quoted-pair ) <"> ) |
| * qdtext = <any TEXT except <">> |
| * </pre> |
| * <p> |
| * The backslash character ("\") MAY be used as a single-character quoting mechanism only |
| * within quoted-string and comment constructs. |
| * </p> |
| * <pre> |
| * quoted-pair = "\" CHAR |
| * </pre> |
| * <h>3.6 Transfer Codings</h> |
| * <p> |
| * Parameters are in the form of attribute/value pairs. |
| * </p> |
| * <pre> |
| * parameter = attribute "=" value |
| * attribute = token |
| * value = token | quoted-string |
| * </pre> |
| * |
| * @author <a href="mailto:oleg at ural.com">Oleg Kalnichevski</a> |
| * |
| */ |
| public interface NameValuePair { |
| |
| String getName(); |
| |
| String getValue(); |
| |
| } |
