JMSSampler sampler = new JMSSampler(); this.configureTestElement(sampler); transfer(sampler); return sampler;
UserParameters params = new UserParameters(); modifyTestElement(params); return params;
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/modifiers/gui/UserParametersGui.java
Method name: TestElement createTestElement() Method name: TestElement createTestElement()
Number of AST nodes: 4 Number of AST nodes: 3
1
JMSSampler sampler = new JMSSampler();
1
UserParameters params = new UserParameters();
2
		this.configureTestElement(sampler);
2
		
3
		transfer(sampler);
3
modifyTestElement(params);
4
		return sampler;
4
		return params;
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
    UserParameters params = new UserParameters();
    Differences
    Expression1Expression2Difference
    org.apache.jmeter.protocol.jms.sampler.JMSSamplerorg.apache.jmeter.modifiers.UserParametersSUBCLASS_TYPE_MISMATCH
    samplerparamsVARIABLE_NAME_MISMATCH
    org.apache.jmeter.protocol.jms.sampler.JMSSamplerorg.apache.jmeter.modifiers.UserParametersSUBCLASS_TYPE_MISMATCH
    org.apache.jmeter.protocol.jms.sampler.JMSSamplerorg.apache.jmeter.modifiers.UserParametersSUBCLASS_TYPE_MISMATCH
    1
    UserParameters params = new UserParameters();
    2
    this.configureTestElement(sampler);
                                                                                
    3
    transfer(sampler);
    3
    transfer(sampler);
    2
    modifyTestElement(params);
    Differences
    Expression1Expression2Difference
    transfermodifyTestElementMETHOD_INVOCATION_NAME_MISMATCH
    samplerparamsVARIABLE_NAME_MISMATCH
    org.apache.jmeter.protocol.jms.sampler.JMSSamplerorg.apache.jmeter.modifiers.UserParametersSUBCLASS_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(params) 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(params) is a void method call, and thus it cannot be parameterized
    2
    modifyTestElement(params);
    4
    return sampler;
    4
    return sampler;
    3
    return params;
    Differences
    Expression1Expression2Difference
    samplerparamsVARIABLE_NAME_MISMATCH
    org.apache.jmeter.protocol.jms.sampler.JMSSamplerorg.apache.jmeter.modifiers.UserParametersSUBCLASS_TYPE_MISMATCH
    3
    return params;
    Precondition Violations (5)
    Row Violation
    1Expression transfer(sampler) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression modifyTestElement(params) 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(params) is a void method call, and thus it cannot be parameterized
    5Clone fragment #1 returns variables sampler , while Clone fragment #2 returns variables