| Clover coverage report - Code Coverage for tapestry release 4.0.3 |
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| Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
| StringAdaptor.java | 50% | 85.7% | 100% | 84.6% |
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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.io; | |
| 16 | ||
| 17 | import org.apache.tapestry.services.DataSqueezer; | |
| 18 | ||
| 19 | /** | |
| 20 | * Squeezes a String (which is pretty simple, most of the time). | |
| 21 | * | |
| 22 | * @author Howard Lewis Ship | |
| 23 | */ | |
| 24 | ||
| 25 | public class StringAdaptor implements SqueezeAdaptor | |
| 26 | { | |
| 27 | private static final String PREFIX = "S"; | |
| 28 | ||
| 29 | 111 | public String getPrefix() |
| 30 | { | |
| 31 | 111 | return PREFIX; |
| 32 | } | |
| 33 | ||
| 34 | 111 | public Class getDataClass() |
| 35 | { | |
| 36 | 111 | return String.class; |
| 37 | } | |
| 38 | ||
| 39 | 234 | public String squeeze(DataSqueezer squeezer, Object data) |
| 40 | { | |
| 41 | 234 | String string = (String) data; |
| 42 | ||
| 43 | 234 | return PREFIX + string; |
| 44 | } | |
| 45 | ||
| 46 | /** | |
| 47 | * Strips the prefix from the string. This method is only invoked by the | |
| 48 | * {@link DataSqueezerImpl} if the string leads with its normal prefix (an 'S'). | |
| 49 | */ | |
| 50 | ||
| 51 | 90 | public Object unsqueeze(DataSqueezer squeezer, String string) |
| 52 | { | |
| 53 | 90 | if (string.length() == 1) |
| 54 | 0 | return ""; |
| 55 | ||
| 56 | 90 | return string.substring(1); |
| 57 | } | |
| 58 | } |
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