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CPUCCTWalker.java

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package org.netbeans.lib.profiler.results.cpu.cct;

import org.netbeans.lib.profiler.results.cpu.cct.RuntimeCPUCCTNodeVisitor;
import org.netbeans.lib.profiler.results.cpu.cct.nodes.MarkedCPUCCTNode;
import org.netbeans.lib.profiler.results.cpu.cct.nodes.MethodCPUCCTNode;
import org.netbeans.lib.profiler.results.cpu.cct.nodes.RuntimeCPUCCTNode;
import org.netbeans.lib.profiler.results.cpu.cct.nodes.ServletRequestCPUCCTNode;
import org.netbeans.lib.profiler.results.cpu.cct.nodes.SimpleCPUCCTNode;
import org.netbeans.lib.profiler.results.cpu.cct.nodes.ThreadCPUCCTNode;


/**
 * This class is used to walk the Call-Context-Tree structure identified by its root node
 * in an easy and predictable manner. The tree walking process starts by accepting this walker
 * by a tree root node.
 * @author Jaroslav Bachorik
 */
00061 public abstract class CPUCCTWalker implements RuntimeCPUCCTNodeVisitor {
    //~ Methods ------------------------------------------------------------------------------------------------------------------

    public void visit(MethodCPUCCTNode node) {
        walkTree(node);
    }

    public void visit(ThreadCPUCCTNode node) {
        walkTree(node);
    }

    public void visit(ServletRequestCPUCCTNode node) {
        walkTree(node);
    }

    public void visit(SimpleCPUCCTNode node) {
        walkTree(node);
    }

    public void visit(MarkedCPUCCTNode node) {
        walkTree(node);
    }

    /**
     * Will initiate the tree walking process
     * starting in the rootNode
     * @param rootNode The node to start the tree walking process
     */
00089     public void walk(RuntimeCPUCCTNode rootNode) {
        rootNode.accept(this);
    }

    private void walkTree(RuntimeCPUCCTNode rootNode) {
        rootNode.getChildren().accept(this);
    }
}

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