Coverage report

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org.apache.commons.jelly.tags.jface.JFaceLayoutDataTag
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 1  
 /*
 2  
 * Copyright 2002-2004 The Apache Software Foundation
 3  
 *
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 * Licensed under the Apache License, Version 2.0 (the "License");
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 * you may not use this file except in compliance with the License.
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 * You may obtain a copy of the License at
 7  
 *
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 *     http://www.apache.org/licenses/LICENSE-2.0
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 *
 10  
 * Unless required by applicable law or agreed to in writing, software
 11  
 * distributed under the License is distributed on an "AS IS" BASIS,
 12  
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 13  
 * See the License for the specific language governing permissions and
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 * limitations under the License.
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 */
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 package org.apache.commons.jelly.tags.jface;
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 import org.apache.commons.jelly.JellyTagException;
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 import org.apache.commons.jelly.tags.jface.window.ApplicationWindowImpl;
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 import org.apache.commons.jelly.tags.jface.window.ApplicationWindowTag;
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 import org.apache.commons.jelly.tags.swt.LayoutDataTag;
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 import org.eclipse.jface.window.Window;
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 import org.eclipse.swt.widgets.Control;
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 import org.eclipse.swt.widgets.Widget;
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 26  
 /**
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  * Implementation of SWT LayoutDataTag
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  *  
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  * @author <a href="mailto:ckl@dacelo.nl">Christiaan ten Klooster</a> 
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  */
 31  0
 public class JFaceLayoutDataTag extends LayoutDataTag {
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 33  
     /**
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      * @param layoutDataClass
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      */
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     public JFaceLayoutDataTag(Class layoutDataClass) {
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         super(layoutDataClass);
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     }
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 40  
     /* (non-Javadoc)
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      * @see org.apache.commons.jelly.tags.core.UseBeanTag#processBean(java.lang.String, java.lang.Object)
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      */
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     protected void processBean(String var, Object bean) throws JellyTagException {
 44  0
         Widget parent = getParentWidget();
 45  0
         Window window = null;
 46  0
         if (parent == null) {
 47  0
             window = getParentWindow();
 48  0
             if (window != null && window instanceof ApplicationWindowImpl) {
 49  0
                 parent = ((ApplicationWindowImpl) window).getContents();
 50  
             }
 51  
         }
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 53  0
         if (parent instanceof Control) {
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             Control control = (Control) parent;
 55  0
             control.setLayoutData(getBean());
 56  
         } else {
 57  0
             throw new JellyTagException("This tag must be nested within a control widget tag");
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         }
 59  0
     }
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 61  
     /**
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      * @return the parent window 
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      */
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     public Window getParentWindow() {
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         ApplicationWindowTag tag =
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             (ApplicationWindowTag) findAncestorWithClass(ApplicationWindowTag.class);
 67  0
         if (tag != null) {
 68  0
             return tag.getWindow();
 69  
         }
 70  0
         return null;
 71  
     }
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 73  
 }

This report is generated by jcoverage, Maven and Maven JCoverage Plugin.