while (iter.hasNext()) { PostProcessor ex = (PostProcessor) iter.next(); TestBeanHelper.prepare((TestElement) ex); ex.process(); }
XPathExtractor extractor = new XPathExtractor(); modifyTestElement(extractor); return extractor;
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/threads/JMeterThread.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/extractor/gui/XPathExtractorGui.java
Method name: void runPostProcessors(List) Method name: TestElement createTestElement()
Number of AST nodes: 4 Number of AST nodes: 3
1
while (iter.hasNext()) {
2
                PostProcessor ex = (PostProcessor) iter.next();
3
                TestBeanHelper.prepare((TestElement) ex);
4
                ex.process();
5
            }
1
XPathExtractor extractor = new XPathExtractor();
2
		modifyTestElement(extractor);
3
		return extractor;
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
Number of node comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    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
    XPathExtractor extractor = new XPathExtractor();
                                            
    3
    return extractor;
    Preondition Violations
    Unmatched return extractor;
    3
    return extractor;
    10
    PostProcessor ex = (PostProcessor)iter.next();
    10
    PostProcessor ex = (PostProcessor)iter.next();
    Preondition Violations
    Unmatched statement PostProcessor ex=(PostProcessor)iter.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                    
    11
    TestBeanHelper.prepare((TestElement)ex);
                                                                                            
    12
    ex.process();
    12
    ex.process();
    2
    modifyTestElement(extractor);
    Differences
    Expression1Expression2Difference
    processmodifyTestElementMETHOD_INVOCATION_NAME_MISMATCH
    ex.process()modifyTestElement(extractor)ARGUMENT_NUMBER_MISMATCH
    exMISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression ex.process() is a void method call, and thus it cannot be parameterized
    Expression modifyTestElement(extractor) is a void method call, and thus it cannot be parameterized
    Expression ex.process() is a void method call, and thus it cannot be parameterized
    Expression modifyTestElement(extractor) is a void method call, and thus it cannot be parameterized
    2
    modifyTestElement(extractor);
    Precondition Violations (6)
    Row Violation
    1Unmatched return extractor;
    2Unmatched statement PostProcessor ex=(PostProcessor)iter.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Expression ex.process() is a void method call, and thus it cannot be parameterized
    4Expression modifyTestElement(extractor) is a void method call, and thus it cannot be parameterized
    5Expression ex.process() is a void method call, and thus it cannot be parameterized
    6Expression modifyTestElement(extractor) is a void method call, and thus it cannot be parameterized