| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| CharEncoding |
|
| 0.0;0 |
| 1 | /* | |
| 2 | * Licensed to the Apache Software Foundation (ASF) under one or more | |
| 3 | * contributor license agreements. See the NOTICE file distributed with | |
| 4 | * this work for additional information regarding copyright ownership. | |
| 5 | * The ASF licenses this file to You under the Apache License, Version 2.0 | |
| 6 | * (the "License"); you may not use this file except in compliance with | |
| 7 | * the License. You may obtain a copy of the License at | |
| 8 | * | |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 10 | * | |
| 11 | * Unless required by applicable law or agreed to in writing, software | |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 14 | * See the License for the specific language governing permissions and | |
| 15 | * limitations under the License. | |
| 16 | */ | |
| 17 | ||
| 18 | package org.apache.commons.codec; | |
| 19 | ||
| 20 | /** | |
| 21 | * Character encoding names required of every implementation of the Java platform. | |
| 22 | * | |
| 23 | * From the Java documentation <a | |
| 24 | * href="http://download.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard charsets</a>: | |
| 25 | * <p> | |
| 26 | * <cite>Every implementation of the Java platform is required to support the following character encodings. Consult the | |
| 27 | * release documentation for your implementation to see if any other encodings are supported. Consult the release | |
| 28 | * documentation for your implementation to see if any other encodings are supported.</cite> | |
| 29 | * </p> | |
| 30 | * | |
| 31 | * <ul> | |
| 32 | * <li><code>US-ASCII</code><br/> | |
| 33 | * Seven-bit ASCII, a.k.a. ISO646-US, a.k.a. the Basic Latin block of the Unicode character set.</li> | |
| 34 | * <li><code>ISO-8859-1</code><br/> | |
| 35 | * ISO Latin Alphabet No. 1, a.k.a. ISO-LATIN-1.</li> | |
| 36 | * <li><code>UTF-8</code><br/> | |
| 37 | * Eight-bit Unicode Transformation Format.</li> | |
| 38 | * <li><code>UTF-16BE</code><br/> | |
| 39 | * Sixteen-bit Unicode Transformation Format, big-endian byte order.</li> | |
| 40 | * <li><code>UTF-16LE</code><br/> | |
| 41 | * Sixteen-bit Unicode Transformation Format, little-endian byte order.</li> | |
| 42 | * <li><code>UTF-16</code><br/> | |
| 43 | * Sixteen-bit Unicode Transformation Format, byte order specified by a mandatory initial byte-order mark (either order | |
| 44 | * accepted on input, big-endian used on output.)</li> | |
| 45 | * </ul> | |
| 46 | * | |
| 47 | * This perhaps would best belong in the [lang] project. Even if a similar interface is defined in [lang], it is not | |
| 48 | * foreseen that [codec] would be made to depend on [lang]. | |
| 49 | * | |
| 50 | * <p> | |
| 51 | * This class is immutable and thread-safe. | |
| 52 | * </p> | |
| 53 | * | |
| 54 | * @see <a href="http://download.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard charsets</a> | |
| 55 | * @since 1.4 | |
| 56 | * @version $Id$ | |
| 57 | */ | |
| 58 | 1 | public class CharEncoding { |
| 59 | /** | |
| 60 | * CharEncodingISO Latin Alphabet No. 1, a.k.a. ISO-LATIN-1. | |
| 61 | * <p> | |
| 62 | * Every implementation of the Java platform is required to support this character encoding. | |
| 63 | * | |
| 64 | * @see <a href="http://download.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard charsets</a> | |
| 65 | */ | |
| 66 | public static final String ISO_8859_1 = "ISO-8859-1"; | |
| 67 | ||
| 68 | /** | |
| 69 | * Seven-bit ASCII, also known as ISO646-US, also known as the Basic Latin block of the Unicode character set. | |
| 70 | * <p> | |
| 71 | * Every implementation of the Java platform is required to support this character encoding. | |
| 72 | * | |
| 73 | * @see <a href="http://download.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard charsets</a> | |
| 74 | */ | |
| 75 | public static final String US_ASCII = "US-ASCII"; | |
| 76 | ||
| 77 | /** | |
| 78 | * Sixteen-bit Unicode Transformation Format, The byte order specified by a mandatory initial byte-order mark | |
| 79 | * (either order accepted on input, big-endian used on output) | |
| 80 | * <p> | |
| 81 | * Every implementation of the Java platform is required to support this character encoding. | |
| 82 | * | |
| 83 | * @see <a href="http://download.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard charsets</a> | |
| 84 | */ | |
| 85 | public static final String UTF_16 = "UTF-16"; | |
| 86 | ||
| 87 | /** | |
| 88 | * Sixteen-bit Unicode Transformation Format, big-endian byte order. | |
| 89 | * <p> | |
| 90 | * Every implementation of the Java platform is required to support this character encoding. | |
| 91 | * | |
| 92 | * @see <a href="http://download.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard charsets</a> | |
| 93 | */ | |
| 94 | public static final String UTF_16BE = "UTF-16BE"; | |
| 95 | ||
| 96 | /** | |
| 97 | * Sixteen-bit Unicode Transformation Format, little-endian byte order. | |
| 98 | * <p> | |
| 99 | * Every implementation of the Java platform is required to support this character encoding. | |
| 100 | * | |
| 101 | * @see <a href="http://download.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard charsets</a> | |
| 102 | */ | |
| 103 | public static final String UTF_16LE = "UTF-16LE"; | |
| 104 | ||
| 105 | /** | |
| 106 | * Eight-bit Unicode Transformation Format. | |
| 107 | * <p> | |
| 108 | * Every implementation of the Java platform is required to support this character encoding. | |
| 109 | * | |
| 110 | * @see <a href="http://download.oracle.com/javase/6/docs/api/java/nio/charset/Charset.html">Standard charsets</a> | |
| 111 | */ | |
| 112 | public static final String UTF_8 = "UTF-8"; | |
| 113 | } |