JMeterTreeNode treeNodes[] = new JMeterTreeNode[nodes.length]; for (int i = 0; i < nodes.length; i++) { treeNodes[i] = cloneTreeNode(nodes[i]); } return treeNodes;
ReportTreeNode treeNodes[] = new ReportTreeNode[nodes.length]; for (int i = 0; i < nodes.length; i++) { treeNodes[i] = cloneTreeNode(nodes[i]); } return treeNodes;
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/gui/action/Copy.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/report/gui/action/ReportCopy.java
Method name: JMeterTreeNode[] cloneTreeNodes(JMeterTreeNode[]) Method name: ReportTreeNode[] cloneTreeNodes(ReportTreeNode[])
Number of AST nodes: 4 Number of AST nodes: 4
1
JMeterTreeNode treeNodes[] = new JMeterTreeNode[nodes.length];
1
ReportTreeNode treeNodes[] = new ReportTreeNode[nodes.length];
2
		for (int i = 0; i < nodes.length; i++) {
2
		for (int i = 0; i < nodes.length; i++) {
3
			treeNodes[i] = cloneTreeNode(nodes[i]);
3
			treeNodes[i] = cloneTreeNode(nodes[i]);
4
		}
4
		}
5
		return treeNodes;
5
		return treeNodes;
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.2
Clones locationClones are in different classes
Number of node comparisons8
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                                                                                  
    1
    ReportTreeNode treeNodes[] = new ReportTreeNode[nodes.length];
    1
    JMeterTreeNode treeNodes[] = new JMeterTreeNode[nodes.length];
                                                                                                                                  
    2
    for (int i = 0; i < nodes.length; i++)
    2
    for (int i = 0; i < nodes.length; i++)
    2
    for (int i = 0; i < nodes.length; i++)
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.gui.tree.JMeterTreeNode[]org.apache.jmeter.report.gui.tree.ReportTreeNode[]VARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.apache.jmeter.gui.tree.JMeterTreeNode[] of variable nodes does not match with type org.apache.jmeter.report.gui.tree.ReportTreeNode[] of variable nodes
    • Make classes org.apache.jmeter.gui.tree.JMeterTreeNode[] and org.apache.jmeter.report.gui.tree.ReportTreeNode[] extend a common superclass
    2
    for (int i = 0; i < nodes.length; i++)
    3
    treeNodes[i] = cloneTreeNode(nodes[i]);
    3
    treeNodes[i] = cloneTreeNode(nodes[i]);
    3
    treeNodes[i] = cloneTreeNode(nodes[i]);
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.gui.tree.JMeterTreeNode[]org.apache.jmeter.report.gui.tree.ReportTreeNode[]VARIABLE_TYPE_MISMATCH
    org.apache.jmeter.gui.tree.JMeterTreeNode[]org.apache.jmeter.report.gui.tree.ReportTreeNode[]VARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.apache.jmeter.gui.tree.JMeterTreeNode[] of variable treeNodes does not match with type org.apache.jmeter.report.gui.tree.ReportTreeNode[] of variable treeNodes
    • Make classes org.apache.jmeter.gui.tree.JMeterTreeNode[] and org.apache.jmeter.report.gui.tree.ReportTreeNode[] extend a common superclass
    Type org.apache.jmeter.gui.tree.JMeterTreeNode[] of variable nodes does not match with type org.apache.jmeter.report.gui.tree.ReportTreeNode[] of variable nodes
    • Make classes org.apache.jmeter.gui.tree.JMeterTreeNode[] and org.apache.jmeter.report.gui.tree.ReportTreeNode[] extend a common superclass
    3
    treeNodes[i] = cloneTreeNode(nodes[i]);
                                            
    4
    return treeNodes;
    4
    return treeNodes;
                                            
    Precondition Violations (4)
    Row Violation
    1Type org.apache.jmeter.gui.tree.JMeterTreeNode[] of variable nodes does not match with type org.apache.jmeter.report.gui.tree.ReportTreeNode[] of variable nodes
    2Type org.apache.jmeter.gui.tree.JMeterTreeNode[] of variable treeNodes does not match with type org.apache.jmeter.report.gui.tree.ReportTreeNode[] of variable treeNodes
    3Type org.apache.jmeter.gui.tree.JMeterTreeNode[] of variable nodes does not match with type org.apache.jmeter.report.gui.tree.ReportTreeNode[] of variable nodes
    4Clone fragment #1 returns variable treeNodes with type org.apache.jmeter.gui.tree.JMeterTreeNode[] , while Clone fragment #2 returns variable treeNodes with type org.apache.jmeter.report.gui.tree.ReportTreeNode[]