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| org.apache.commons.jelly.util.TagUtils |
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| 1 | /* |
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| 2 | * Copyright 2002,2004 The Apache Software Foundation. |
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| 3 | * |
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| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
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| 5 | * you may not use this file except in compliance with the License. |
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| 6 | * You may obtain a copy of the License at |
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| 7 | * |
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| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
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| 9 | * |
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| 10 | * Unless required by applicable law or agreed to in writing, software |
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| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
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| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 13 | * See the License for the specific language governing permissions and |
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| 14 | * limitations under the License. |
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| 15 | */ |
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| 16 | package org.apache.commons.jelly.util; |
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| 17 | ||
| 18 | import org.apache.commons.jelly.Script; |
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| 19 | import org.apache.commons.jelly.impl.CompositeTextScriptBlock; |
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| 20 | import org.apache.commons.jelly.impl.ScriptBlock; |
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| 21 | import org.apache.commons.jelly.impl.TextScript; |
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| 22 | ||
| 23 | /** Contains static methods to help tag developers. |
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| 24 | * @author Hans Gilde |
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| 25 | * |
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| 26 | */ |
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| 27 | public class TagUtils { |
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| 28 | 0 | private TagUtils() { |
| 29 | ||
| 30 | 0 | } |
| 31 | ||
| 32 | /** Trims the whitespace from a script and its children. |
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| 33 | * |
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| 34 | */ |
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| 35 | public static void trimScript(Script body) { |
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| 36 | 5109 | synchronized(body) { |
| 37 | 5109 | if ( body instanceof CompositeTextScriptBlock ) { |
| 38 | 65 | CompositeTextScriptBlock block = (CompositeTextScriptBlock) body; |
| 39 | 65 | block.trimWhitespace(); |
| 40 | 65 | } |
| 41 | else |
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| 42 | 5044 | if ( body instanceof ScriptBlock ) { |
| 43 | 4225 | ScriptBlock block = (ScriptBlock) body; |
| 44 | 4225 | block.trimWhitespace(); |
| 45 | 4225 | } |
| 46 | 819 | else if ( body instanceof TextScript ) { |
| 47 | 299 | TextScript textScript = (TextScript) body; |
| 48 | 299 | textScript.trimWhitespace(); |
| 49 | } |
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| 50 | 5109 | } |
| 51 | 5109 | } |
| 52 | ||
| 53 | } |
| This report is generated by jcoverage, Maven and Maven JCoverage Plugin. |