Clover coverage report - Code Coverage for tapestry-contrib release 4.0-alpha-3
Coverage timestamp: Mon May 16 2005 09:12:41 EDT
file stats: LOC: 108   Methods: 14
NCLOC: 61   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
TreeNode.java 0% 0% 0% 0%
coverage
 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.contrib.tree.simple;
 16   
 
 17   
 import java.util.Collection;
 18   
 import java.util.HashSet;
 19   
 import java.util.Iterator;
 20   
 import java.util.Set;
 21   
 
 22   
 import org.apache.tapestry.contrib.tree.model.IMutableTreeNode;
 23   
 import org.apache.tapestry.contrib.tree.model.ITreeNode;
 24   
 
 25   
 /**
 26   
  * @author ceco
 27   
  */
 28   
 public class TreeNode implements IMutableTreeNode {
 29   
 
 30   
     protected Set m_setChildren;
 31   
     protected IMutableTreeNode m_objParentNode;
 32   
     
 33   
     /**
 34   
      * Constructor for TreeNode.
 35   
      */
 36  0
     public TreeNode() {
 37  0
         this(null);
 38   
     }
 39  0
     public TreeNode(IMutableTreeNode parentNode) {
 40  0
         super();
 41  0
         m_objParentNode = parentNode;
 42  0
         m_setChildren = new HashSet();
 43   
     }
 44   
 
 45   
 
 46  0
     public int getChildCount() {
 47  0
         return m_setChildren.size();
 48   
     }
 49   
 
 50  0
     public ITreeNode getParent() {
 51  0
         return m_objParentNode;
 52   
     }
 53   
 
 54  0
     public boolean getAllowsChildren() {
 55  0
         return true;
 56   
     }
 57   
 
 58  0
     public boolean isLeaf() {
 59  0
         return m_setChildren.size() == 0 ? true:false;
 60   
     }
 61   
 
 62  0
     public Collection children() {
 63  0
         return m_setChildren;
 64   
     }
 65   
 
 66   
 
 67  0
     public void insert(IMutableTreeNode child) {
 68  0
         child.setParent(this);
 69  0
         m_setChildren.add(child);
 70   
     }
 71   
 
 72  0
     public void remove(IMutableTreeNode node) {
 73  0
         m_setChildren.remove(node);
 74   
     }
 75   
 
 76  0
     public void removeFromParent() {
 77  0
         m_objParentNode.remove(this);
 78  0
         m_objParentNode = null;
 79   
     }
 80   
 
 81  0
     public void setParent(IMutableTreeNode newParent) {
 82  0
         m_objParentNode = newParent;
 83   
     }
 84   
 
 85  0
     public void insert(Collection colChildren){
 86  0
         for (Iterator iter = colChildren.iterator(); iter.hasNext();) {
 87  0
             IMutableTreeNode element = (IMutableTreeNode) iter.next();
 88  0
             element.setParent(this);
 89  0
             m_setChildren.add(element);
 90   
         }
 91   
     }
 92   
 
 93   
     /**
 94   
      * @see org.apache.tapestry.contrib.tree.model.ITreeNode#containsChild(ITreeNode)
 95   
      */
 96  0
     public boolean containsChild(ITreeNode node) {
 97  0
         return m_setChildren.contains(node);
 98   
     }
 99   
 
 100   
     /**
 101   
      * @see org.apache.tapestry.contrib.tree.model.ITreeNode#getChildren()
 102   
      */
 103  0
     public Collection getChildren() {
 104  0
         return m_setChildren;
 105   
     }
 106   
 
 107   
 }
 108