OnceOnlyController oc = new OnceOnlyController(); modifyTestElement(oc); return oc;
TestElement element = (TestElement) testBeanClass.newInstance(); // configure(element); // super.clear(); // set name, enabled. modifyTestElement(element); // put the default values back into the // new element return element;
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/control/gui/OnceOnlyControllerGui.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/testbeans/gui/TestBeanGUI.java
Method name: TestElement createTestElement() Method name: TestElement createTestElement()
Number of AST nodes: 3 Number of AST nodes: 3
1
OnceOnlyController oc = new OnceOnlyControl
1
TestElement element = (TestElement) testBeanClass.newInstance();
2
			// configure(element);
2
ler();
3
			// super.clear(); // set name, enabled.
3
		modifyTestElement(oc);
4
			modifyTestElement(
4
		return oc
5
element); // put the default values back into the
6
			// new element
5
;
7
			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 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 3
    Mapped Statements
    ID Statement ID Statement
    1
    OnceOnlyController oc = new OnceOnlyController();
                                                                                                        
    2
    modifyTestElement(oc);
    2
    modifyTestElement(oc);
    3
    modifyTestElement(element);
    Differences
    Expression1Expression2Difference
    ocelementVARIABLE_NAME_MISMATCH
    org.apache.jmeter.control.OnceOnlyControllerorg.apache.jmeter.testelement.TestElementVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.apache.jmeter.control.OnceOnlyController of variable oc does not match with type org.apache.jmeter.testelement.TestElement of variable element
    • Make classes org.apache.jmeter.control.OnceOnlyController and org.apache.jmeter.testelement.TestElement extend a common superclass
    3
    modifyTestElement(element);
    3
    return oc;
    3
    return oc;
    Preondition Violations
    Unmatched return oc;
                              
    Precondition Violations (2)
    Row Violation
    1Type org.apache.jmeter.control.OnceOnlyController of variable oc does not match with type org.apache.jmeter.testelement.TestElement of variable element
    2Unmatched return oc;