TestElement el = new ConfigTestElement(); modifyTestElement(el); return el;
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/config/gui/SimpleConfigGui.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/extractor/gui/XPathExtractorGui.java
Method name: TestElement createTestElement() Method name: TestElement createTestElement()
Number of AST nodes: 3 Number of AST nodes: 3
1
TestElement el = new ConfigTestElement();
1
XPathExtractor extractor = new XPathExtractor();
2
		modifyTestElement(el);
2
		modifyTestElement(extractor);
3
		return el;
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 having the same super class
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();
    1
    TestElement el = new ConfigTestElement();
                                                                                        
    2
    modifyTestElement(el);
    2
    modifyTestElement(el);
    2
    modifyTestElement(extractor);
    Differences
    Expression1Expression2Difference
    elextractorVARIABLE_NAME_MISMATCH
    org.apache.jmeter.testelement.TestElementorg.apache.jmeter.extractor.XPathExtractorVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.apache.jmeter.testelement.TestElement of variable el does not match with type org.apache.jmeter.extractor.XPathExtractor of variable extractor
    • Make classes org.apache.jmeter.testelement.TestElement and org.apache.jmeter.extractor.XPathExtractor extend a common superclass
    2
    modifyTestElement(extractor);
                                            
    3
    return extractor;
    Preondition Violations
    Unmatched return extractor;
    3
    return extractor;
    3
    return el;
    3
    return el;
    Preondition Violations
    Unmatched return el;
                              
    Precondition Violations (3)
    Row Violation
    1Type org.apache.jmeter.testelement.TestElement of variable el does not match with type org.apache.jmeter.extractor.XPathExtractor of variable extractor
    2Unmatched return extractor;
    3Unmatched return el;