| Clover coverage report - Code Coverage for tapestry release 4.0.3 |
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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| AsciiCharacterTranslator.java | 70% | 82.4% | 100% | 79.3% |
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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 | /** | |
| 18 | * An object that translates selected ASCII characters into equivalent strings. | |
| 19 | * | |
| 20 | * @author mb | |
| 21 | * @since 4.0 | |
| 22 | */ | |
| 23 | public class AsciiCharacterTranslator implements ICharacterTranslator | |
| 24 | { | |
| 25 | private String[] _charMap; | |
| 26 | ||
| 27 | /** | |
| 28 | * Creates and initializes a new translator that translates the provided | |
| 29 | * ASCII characters into strings. All other characters will be translated to null. | |
| 30 | * | |
| 31 | * @param characterMap an array of pairs of strings. | |
| 32 | * Each pair consists of a key that must be a single ASCII character, | |
| 33 | * and a value that is its equivalent string. | |
| 34 | */ | |
| 35 | 6 | public AsciiCharacterTranslator(String[][] characterMap) |
| 36 | { | |
| 37 | 6 | _charMap = new String[128]; |
| 38 | ||
| 39 | 6 | int pairCount = characterMap.length; |
| 40 | 6 | for (int i = 0; i < pairCount; i++) { |
| 41 | 27 | String[] pair = characterMap[i]; |
| 42 | 27 | if (pair.length != 2) |
| 43 | 0 | continue; |
| 44 | 27 | String key = pair[0]; |
| 45 | 27 | String value = pair[1]; |
| 46 | 27 | if (key.length() != 1) |
| 47 | 0 | continue; |
| 48 | 27 | char ch = key.charAt(0); |
| 49 | 27 | if (ch >= 128) |
| 50 | 0 | continue; |
| 51 | ||
| 52 | 27 | _charMap[ch] = value; |
| 53 | } | |
| 54 | } | |
| 55 | ||
| 56 | /** | |
| 57 | * @see org.apache.tapestry.util.text.ICharacterTranslator#translate(char) | |
| 58 | */ | |
| 59 | 2325 | public String translate(char ch) { |
| 60 | 2325 | if (ch >= 128) |
| 61 | 42 | return null; |
| 62 | 2283 | return _charMap[ch]; |
| 63 | } | |
| 64 | } |
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