JMSSampler sampler = new JMSSampler(); this.configureTestElement(sampler); transfer(sampler); return sampler;
if (command.equals(ACTION_START)) { modifyTestElement(mirrorController); mirrorController.startHttpMirror(); start.setEnabled(false); stop.setEnabled(true); }
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/protocol/http/control/gui/HttpMirrorControlGui.java
Method name: TestElement createTestElement() Method name: void actionPerformed(ActionEvent)
Number of AST nodes: 4 Number of AST nodes: 5
1
JMSSampler sampler = new JMSSampler();
2
		this.configureTestElement(sampler);
3
		transfer(sampler);
4
		return sampler;
1
if (command.equals(ACTION_START)) {
2
			modifyTestElement(mirrorController);
3
			mirrorController.startHttpMirror();
4
			start.setEnabled(false);
5
			stop.setEnabled(true);
6
		}
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 comparisons16
  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)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    JMSSampler sampler = new JMSSampler();
                                                                                  
    2
    this.configureTestElement(sampler);
    2
    this.configureTestElement(sampler);
    7
    modifyTestElement(mirrorController);
    Differences
    Expression1Expression2Difference
    configureTestElementmodifyTestElementMETHOD_INVOCATION_NAME_MISMATCH
    samplermirrorControllerVARIABLE_NAME_MISMATCH
    org.apache.jmeter.protocol.jms.sampler.JMSSamplerorg.apache.jmeter.protocol.http.control.HttpMirrorControlSUBCLASS_TYPE_MISMATCH
    thisMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression this.configureTestElement(sampler) is a void method call, and thus it cannot be parameterized
    Expression modifyTestElement(mirrorController) is a void method call, and thus it cannot be parameterized
    Expression this.configureTestElement(sampler) is a void method call, and thus it cannot be parameterized
    Expression modifyTestElement(mirrorController) is a void method call, and thus it cannot be parameterized
    7
    modifyTestElement(mirrorController);
    3
    transfer(sampler);
    3
    transfer(sampler);
    8
    mirrorController.startHttpMirror();
    Differences
    Expression1Expression2Difference
    transferstartHttpMirrorMETHOD_INVOCATION_NAME_MISMATCH
    transfer(sampler)mirrorController.startHttpMirror()ARGUMENT_NUMBER_MISMATCH
    mirrorControllerMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression mirrorController.startHttpMirror() 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 mirrorController.startHttpMirror() is a void method call, and thus it cannot be parameterized
    Expression mirrorController.startHttpMirror() 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 mirrorController.startHttpMirror() is a void method call, and thus it cannot be parameterized
    8
    mirrorController.startHttpMirror();
    4
    return sampler;
    4
    return sampler;
    Preondition Violations
    Unmatched return sampler;
                                        
                                                          
    9
    start.setEnabled(false);
                                                        
    10
    stop.setEnabled(true);
    Precondition Violations (11)
    Row Violation
    1Expression this.configureTestElement(sampler) is a void method call, and thus it cannot be parameterized
    2Expression modifyTestElement(mirrorController) is a void method call, and thus it cannot be parameterized
    3Expression this.configureTestElement(sampler) is a void method call, and thus it cannot be parameterized
    4Expression modifyTestElement(mirrorController) is a void method call, and thus it cannot be parameterized
    5Expression mirrorController.startHttpMirror() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression transfer(sampler) is a void method call, and thus it cannot be parameterized
    7Expression mirrorController.startHttpMirror() is a void method call, and thus it cannot be parameterized
    8Expression mirrorController.startHttpMirror() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    9Expression transfer(sampler) is a void method call, and thus it cannot be parameterized
    10Expression mirrorController.startHttpMirror() is a void method call, and thus it cannot be parameterized
    11Unmatched return sampler;