JMSSampler sampler = new JMSSampler(); this.configureTestElement(sampler); transfer(sampler); return sampler;
LineChart element = new LineChart(); modifyTestElement(element); return element;
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/protocol/jms/control/gui/JMSConfigGui.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/report/gui/LineGraphGui.java
Method name: TestElement createTestElement() Method name: TestElement createTestElement()
Number of AST nodes: 4 Number of AST nodes: 3
1
JMSSampler sampler = new JMSSampler();
2
		this.configureTestElement(sampler);
3
		transfer(sampler
1
LineChart element = new LineChart();
4
);
2
		modifyTestElement(element);
5
		return sampler;
3
		return element;
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)0.0
Clones locationClones are in different classes having the same super class
Number of node comparisons7
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    JMSSampler sampler = new JMSSampler();
    1
    JMSSampler sampler = new JMSSampler();
    1
    LineChart element = new LineChart();
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.protocol.jms.sampler.JMSSamplerorg.apache.jmeter.testelement.LineChartSUBCLASS_TYPE_MISMATCH
    samplerelementVARIABLE_NAME_MISMATCH
    org.apache.jmeter.protocol.jms.sampler.JMSSamplerorg.apache.jmeter.testelement.LineChartSUBCLASS_TYPE_MISMATCH
    org.apache.jmeter.protocol.jms.sampler.JMSSamplerorg.apache.jmeter.testelement.LineChartSUBCLASS_TYPE_MISMATCH
    1
    LineChart element = new LineChart();
    2
    this.configureTestElement(sampler);
                                                                                
    3
    transfer(sampler);
    3
    transfer(sampler);
    2
    modifyTestElement(element);
    Differences
    Expression1Expression2Difference
    transfermodifyTestElementMETHOD_INVOCATION_NAME_MISMATCH
    samplerelementVARIABLE_NAME_MISMATCH
    org.apache.jmeter.protocol.jms.sampler.JMSSamplerorg.apache.jmeter.testelement.LineChartSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression transfer(sampler) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    • Inline private method transfer
    Expression modifyTestElement(element) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression transfer(sampler) is a void method call, and thus it cannot be parameterized
    Expression modifyTestElement(element) is a void method call, and thus it cannot be parameterized
    2
    modifyTestElement(element);
    4
    return sampler;
    4
    return sampler;
    3
    return element;
    Differences
    Expression1Expression2Difference
    samplerelementVARIABLE_NAME_MISMATCH
    org.apache.jmeter.protocol.jms.sampler.JMSSamplerorg.apache.jmeter.testelement.LineChartSUBCLASS_TYPE_MISMATCH
    3
    return element;
    Precondition Violations (5)
    Row Violation
    1Expression transfer(sampler) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression modifyTestElement(element) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression transfer(sampler) is a void method call, and thus it cannot be parameterized
    4Expression modifyTestElement(element) is a void method call, and thus it cannot be parameterized
    5Clone fragment #1 returns variables sampler , while Clone fragment #2 returns variables