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| package com.agical.rdoc.core.model.test; |
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| import java.io.Serializable; |
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| import java.util.ArrayList; |
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| import java.util.Iterator; |
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| import java.util.List; |
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| public abstract class AbstractCompositeTestNode implements TestNode, Serializable{ |
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| private List children = new ArrayList(); |
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| protected void addChild(TestNode node) {
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| children.add( node );
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| } |
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| public void accept(TestNodeVisitor visitor) {
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| visitThis( visitor );
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| visitChildren(visitor);
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| } |
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| protected abstract void visitThis(TestNodeVisitor visitor); |
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| protected void visitChildren(TestNodeVisitor visitor) {
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| for (Iterator iter = children.iterator(); iter.hasNext();) {
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| TestNode testNode = (TestNode) iter.next();
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| testNode.accept( visitor );
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| } |
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| } |
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| public boolean equals(Object obj) {
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| return children.equals(((AbstractCompositeTestNode)obj).children);
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| } |
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| public TestNode[] getChildren() {
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| return (TestNode[])children.toArray(new TestNode[children.size()]);
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| } |
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| } |
