if (userObject == node.getUserObject()) { return node; } Enumeration enumNode = node.children(); while (enumNode.hasMoreElements()) { JMeterTreeNode child = (JMeterTreeNode) enumNode.nextElement(); JMeterTreeNode result = traverseAndFind(userObject, child); if (result != null) { return result; } } return null;
if (userObject == node.getUserObject()) { return node; } Enumeration enumNode = node.children(); while (enumNode.hasMoreElements()) { ReportTreeNode child = (ReportTreeNode) enumNode.nextElement(); ReportTreeNode result = traverseAndFind(userObject, child); if (result != null) { return result; } } return null;
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/gui/tree/JMeterTreeModel.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/report/gui/tree/ReportTreeModel.java
Method name: JMeterTreeNode traverseAndFind(TestElement, JMeterTreeNode) Method name: ReportTreeNode traverseAndFind(TestElement, ReportTreeNode)
Number of AST nodes: 9 Number of AST nodes: 9
1
if (userObject == node.getUserObject()) {
1
if (userObject == node.getUserObject()) {
2
			return node;
2
			return node;
3
		}
3
		}
4
		Enumeration enumNode = node.children();
4
		Enumeration enumNode = node.children();
5
		while (enumNode.hasMoreElements()) {
5
		while (enumNode.hasMoreElements()) {
6
			JMeterTreeNode child = (JMeterTreeNode) enumNode.nextElement();
6
			ReportTreeNode child = (ReportTreeNode) enumNode.nextElement();
7
			JMeterTreeNode result = traverseAndFind(userObject, child);
7
			ReportTreeNode result = traverseAndFind(userObject, child);
8
			if (result != null) {
8
			if (result != null) {
9
			    return result;
9
				return result;
10
			}
10
			}
11
		}
11
		}
12
		return null;
12
		return null;
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)0.3
Clones locationClones are in different classes having the same super class
Number of node comparisons21
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements9
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)3.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (userObject == node.getUserObject())
    1
    if (userObject == node.getUserObject())
    1
    if (userObject == node.getUserObject())
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.gui.tree.JMeterTreeNodeorg.apache.jmeter.report.gui.tree.ReportTreeNodeSUBCLASS_TYPE_MISMATCH
    1
    if (userObject == node.getUserObject())
    2
    return node;
    2
    return node;
    2
    return node;
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.gui.tree.JMeterTreeNodeorg.apache.jmeter.report.gui.tree.ReportTreeNodeSUBCLASS_TYPE_MISMATCH
    2
    return node;
    3
    Enumeration enumNode = node.children();
    3
    Enumeration enumNode = node.children();
    3
    Enumeration enumNode = node.children();
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.gui.tree.JMeterTreeNodeorg.apache.jmeter.report.gui.tree.ReportTreeNodeSUBCLASS_TYPE_MISMATCH
    3
    Enumeration enumNode = node.children();
    4
    while (enumNode.hasMoreElements())
    4
    while (enumNode.hasMoreElements())
    5
    JMeterTreeNode child = (JMeterTreeNode)enumNode.nextElement();
    5
    JMeterTreeNode child = (JMeterTreeNode)enumNode.nextElement();
    5
    ReportTreeNode child = (ReportTreeNode)enumNode.nextElement();
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.gui.tree.JMeterTreeNodeorg.apache.jmeter.report.gui.tree.ReportTreeNodeSUBCLASS_TYPE_MISMATCH
    org.apache.jmeter.gui.tree.JMeterTreeNodeorg.apache.jmeter.report.gui.tree.ReportTreeNodeSUBCLASS_TYPE_MISMATCH
    org.apache.jmeter.gui.tree.JMeterTreeNodeorg.apache.jmeter.report.gui.tree.ReportTreeNodeSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression (JMeterTreeNode)enumNode.nextElement() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression (ReportTreeNode)enumNode.nextElement() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5
    ReportTreeNode child = (ReportTreeNode)enumNode.nextElement();
    6
    JMeterTreeNode result = traverseAndFind(userObject, child);
    6
    JMeterTreeNode result = traverseAndFind(userObject, child);
    6
    ReportTreeNode result = traverseAndFind(userObject, child);
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.gui.tree.JMeterTreeNodeorg.apache.jmeter.report.gui.tree.ReportTreeNodeSUBCLASS_TYPE_MISMATCH
    org.apache.jmeter.gui.tree.JMeterTreeNodeorg.apache.jmeter.report.gui.tree.ReportTreeNodeSUBCLASS_TYPE_MISMATCH
    org.apache.jmeter.gui.tree.JMeterTreeNodeorg.apache.jmeter.report.gui.tree.ReportTreeNodeSUBCLASS_TYPE_MISMATCH
    6
    ReportTreeNode result = traverseAndFind(userObject, child);
    7
    if (result != null)
    7
    if (result != null)
    7
    if (result != null)
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.gui.tree.JMeterTreeNodeorg.apache.jmeter.report.gui.tree.ReportTreeNodeSUBCLASS_TYPE_MISMATCH
    7
    if (result != null)
    8
    return result;
    8
    return result;
    8
    return result;
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.gui.tree.JMeterTreeNodeorg.apache.jmeter.report.gui.tree.ReportTreeNodeSUBCLASS_TYPE_MISMATCH
    8
    return result;
    9
    return null;
    9
    return null;
    Precondition Violations (2)
    Row Violation
    1Expression (JMeterTreeNode)enumNode.nextElement() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression (ReportTreeNode)enumNode.nextElement() cannot be parameterized, because it has dependencies to/from statements that will be extracted