| Clover coverage report - Code Coverage for tapestry release 4.0.3 |
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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| DefaultCharacterTranslatorSource.java | 0% | 0% | 0% | 0% |
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| 1 | // Copyright 2004, 2005 The Apache Software Foundation | |
| 2 | // | |
| 3 | // Licensed under the Apache License, Version 2.0 (the "License"); | |
| 4 | // you may not use this file except in compliance with the License. | |
| 5 | // You may obtain a copy of the License at | |
| 6 | // | |
| 7 | // http://www.apache.org/licenses/LICENSE-2.0 | |
| 8 | // | |
| 9 | // Unless required by applicable law or agreed to in writing, software | |
| 10 | // distributed under the License is distributed on an "AS IS" BASIS, | |
| 11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 12 | // See the License for the specific language governing permissions and | |
| 13 | // limitations under the License. | |
| 14 | ||
| 15 | package org.apache.tapestry.util.text; | |
| 16 | ||
| 17 | import java.util.HashMap; | |
| 18 | import java.util.Map; | |
| 19 | ||
| 20 | /** | |
| 21 | * The default implementation of a character translator source. | |
| 22 | * Returns a standard HTML translator that encodes everything that is non-safe | |
| 23 | * or an HTML translator that encodes only non-safe ASCII symbols | |
| 24 | * if the encoding is a unicode one. | |
| 25 | * | |
| 26 | * @author mb | |
| 27 | * @since 4.0 | |
| 28 | */ | |
| 29 | public class DefaultCharacterTranslatorSource implements ICharacterTranslatorSource | |
| 30 | { | |
| 31 | private static final ICharacterTranslator DEFAULT_TRANSLATOR = new MarkupCharacterTranslator(); | |
| 32 | private static final ICharacterTranslator UNICODE_TRANSLATOR = new MarkupCharacterTranslator(false); | |
| 33 | ||
| 34 | private final static Map _translators; | |
| 35 | ||
| 36 | static { | |
| 37 | 0 | _translators = new HashMap(); |
| 38 | 0 | _translators.put("UTF-8", UNICODE_TRANSLATOR); |
| 39 | 0 | _translators.put("UTF-7", UNICODE_TRANSLATOR); |
| 40 | 0 | _translators.put("UTF-16", UNICODE_TRANSLATOR); |
| 41 | 0 | _translators.put("UTF-16BE", UNICODE_TRANSLATOR); |
| 42 | 0 | _translators.put("UTF-16LE", UNICODE_TRANSLATOR); |
| 43 | } | |
| 44 | ||
| 45 | /** | |
| 46 | * Returns a translator that encodes all non-safe characters into their HTML equivalents. | |
| 47 | * | |
| 48 | * @see org.apache.tapestry.util.text.ICharacterTranslatorSource#getDefaultTranslator() | |
| 49 | */ | |
| 50 | 0 | public ICharacterTranslator getDefaultTranslator() { |
| 51 | 0 | return DEFAULT_TRANSLATOR; |
| 52 | } | |
| 53 | ||
| 54 | /** | |
| 55 | * If the encoding is a Unicode one, returns a translator that encodes only the | |
| 56 | * non-safe ASCII characters and leaves the others untouched. | |
| 57 | * Otherwise, returns the default translator. | |
| 58 | * | |
| 59 | * @see org.apache.tapestry.util.text.ICharacterTranslatorSource#getTranslator(java.lang.String) | |
| 60 | */ | |
| 61 | 0 | public ICharacterTranslator getTranslator(String encoding) { |
| 62 | 0 | ICharacterTranslator translator = (ICharacterTranslator) _translators.get(encoding.toUpperCase()); |
| 63 | 0 | if (translator != null) |
| 64 | 0 | return translator; |
| 65 | 0 | return getDefaultTranslator(); |
| 66 | } | |
| 67 | ||
| 68 | } |
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