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org.apache.commons.jelly.tags.swing.TableModelColumnTag |
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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.swing; |
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17 | ||
18 | import org.apache.commons.jelly.JellyTagException; |
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19 | import org.apache.commons.jelly.expression.Expression; |
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20 | import org.apache.commons.jelly.tags.core.UseBeanTag; |
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21 | import org.apache.commons.jelly.tags.swing.model.ExpressionTableColumn; |
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22 | ||
23 | /** |
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24 | * Creates a default TableColumnModel. |
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25 | * |
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26 | * @author <a href="mailto:jstrachan@apache.org">James Strachan</a> |
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27 | * @version $Revision: 155420 $ |
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28 | */ |
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29 | 0 | public class TableModelColumnTag extends UseBeanTag { |
30 | ||
31 | public ExpressionTableColumn getColumn() { |
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32 | 0 | return (ExpressionTableColumn) getBean(); |
33 | } |
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34 | ||
35 | public Class getAttributeType(String name) throws JellyTagException { |
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36 | 0 | if (name.equals("value")) { |
37 | 0 | return Expression.class; |
38 | } |
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39 | 0 | return super.getAttributeType(name); |
40 | } |
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41 | ||
42 | // Implementation methods |
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43 | //------------------------------------------------------------------------- |
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44 | protected void processBean(String var, Object bean) throws JellyTagException { |
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45 | 0 | super.processBean(var, bean); |
46 | ||
47 | 0 | TableModelTag tag = (TableModelTag) findAncestorWithClass( TableModelTag.class ); |
48 | 0 | if ( tag == null ) { |
49 | 0 | throw new JellyTagException( "This tag must be nested within a <tableModel> tag" ); |
50 | } |
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51 | 0 | tag.getTableModel().addColumn( getColumn() ); |
52 | 0 | } |
53 | ||
54 | protected Class getDefaultClass() { |
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55 | 0 | return ExpressionTableColumn.class; |
56 | } |
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57 | } |
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58 |
This report is generated by jcoverage, Maven and Maven JCoverage Plugin. |