Coverage Report - org.apache.tapestry.components.ElseBean
 
Classes in this File Line Coverage Branch Coverage Complexity
ElseBean
0%
0/12
0%
0/16
3.333
 
 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.components;
 16  
 
 17  
 import org.apache.hivemind.HiveMind;
 18  
 import org.apache.tapestry.AbstractComponent;
 19  
 import org.apache.tapestry.IMarkupWriter;
 20  
 import org.apache.tapestry.IRequestCycle;
 21  
 
 22  
 /**
 23  
  * @author mb
 24  
  */
 25  0
 public abstract class ElseBean extends AbstractComponent 
 26  
 {
 27  
     public abstract String getElement();
 28  
     
 29  
     public abstract boolean getRenderTag();
 30  
     
 31  
     protected void renderComponent(IMarkupWriter writer, IRequestCycle cycle)
 32  
     {
 33  0
         Object conditionObject = cycle.getAttribute(IfBean.IF_VALUE_ATTRIBUTE);
 34  
 
 35  0
         if (conditionObject instanceof Boolean && !((Boolean) conditionObject).booleanValue()) 
 36  
         {
 37  0
             String element = HiveMind.isNonBlank(getElement()) ? getElement() : getTemplateTagName();
 38  
             
 39  0
             boolean render = !cycle.isRewinding() && (getRenderTag() || HiveMind.isNonBlank(getElement()));
 40  
             
 41  0
             if (render)
 42  
             {
 43  0
                 writer.begin(element);
 44  0
                 renderInformalParameters(writer, cycle);
 45  
             }
 46  
 
 47  0
             renderBody(writer, cycle);
 48  
             
 49  0
             if (render)
 50  0
                 writer.end(element);
 51  
         }
 52  0
     }
 53  
 }