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org.apache.commons.jelly.tags.fmt.SetBundleTag |
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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.tags.fmt; |
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17 | ||
18 | import org.apache.commons.jelly.JellyTagException; |
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19 | import org.apache.commons.jelly.XMLOutput; |
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20 | import org.apache.commons.jelly.TagSupport; |
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21 | import org.apache.commons.jelly.expression.Expression; |
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22 | import java.util.Locale; |
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23 | ||
24 | /** |
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25 | * Support for tag handlers for <setLocale>, the bundle setting |
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26 | * tag in JSTL. |
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27 | * @author <a href="mailto:willievu@yahoo.com">Willie Vu</a> |
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28 | * @version $Revision: 1.5 $ |
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29 | * |
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30 | */ |
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31 | public class SetBundleTag extends TagSupport { |
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32 | ||
33 | private String var; |
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34 | ||
35 | private Expression basename; |
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36 | ||
37 | private String scope; |
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38 | ||
39 | /** Creates a new instance of SetBundleTag */ |
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40 | 0 | public SetBundleTag() { |
41 | 0 | } |
42 | ||
43 | /** |
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44 | * Evaluates this tag after all the tags properties have been initialized. |
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45 | * |
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46 | */ |
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47 | public void doTag(XMLOutput output) throws JellyTagException { |
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48 | 0 | Object basenameInput = null; |
49 | 0 | if (this.basename != null) { |
50 | 0 | basenameInput = this.basename.evaluate(context); |
51 | } |
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52 | ||
53 | 0 | LocalizationContext locCtxt = BundleTag.getLocalizationContext( |
54 | context, (String) basenameInput); |
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55 | ||
56 | 0 | String varname = (var != null) ? class="keyword">var : Config.FMT_LOCALIZATION_CONTEXT; |
57 | ||
58 | 0 | if (scope != null) { |
59 | 0 | context.setVariable(varname, scope, locCtxt); |
60 | } |
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61 | else { |
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62 | 0 | context.setVariable(varname, locCtxt); |
63 | } |
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64 | 0 | } |
65 | ||
66 | public void setVar(String var) { |
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67 | 0 | this.var = class="keyword">var; |
68 | 0 | } |
69 | ||
70 | public void setBasename(Expression basename) { |
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71 | 0 | this.basename = basename; |
72 | 0 | } |
73 | ||
74 | public void setScope(String scope) { |
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75 | 0 | this.scope = scope; |
76 | 0 | } |
77 | } |
This report is generated by jcoverage, Maven and Maven JCoverage Plugin. |