if (types == null) { return _getTypes(_args); } return types;
if (subResults == null) { subResults = new ArrayList(); } subResults.add(subResult); subResult.setParent(this);
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jorphan/reflect/Functor.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/samplers/SampleResult.java
Method name: Class[] getTypes(Object[]) Method name: void storeSubResult(SampleResult)
Number of AST nodes: 3 Number of AST nodes: 4
1
if (types == null)
1
if (subResults == null)
2
		{
3
			return _getTypes(_args);
4
		}
5
		return types
2
 {
3
            subResults = new ArrayList();
4
        }
5
        subResults.add(subResult);
6
;
6
        subResult.setParent(this);
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)0.2
Clones locationClones are in different classes
Number of node comparisons6
  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 fragment3
    Time elapsed for statement mapping (ms)0.6
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    if (types == null)
    1
    if (types == null)
    1
    if (subResults == null)
    Differences
    Expression1Expression2Difference
    typessubResultsVARIABLE_NAME_MISMATCH
    java.lang.Class[]java.util.ListVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.Class[] of variable types does not match with type java.util.List of variable subResults
    • Make classes java.lang.Class[] and java.util.List extend a common superclass
    1
    if (subResults == null)
                                                                
    2
    subResults = new ArrayList();
    Preondition Violations
    Unmatched statement subResults=new ArrayList(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2
    subResults = new ArrayList();
    2
    return _getTypes(_args);
    2
    return _getTypes(_args);
    Preondition Violations
    Unmatched return _getTypes(_args);
                                                          
                                                              
    3
    subResults.add(subResult);
    Preondition Violations
    Unmatched statement subResults.add(subResult); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    3
    subResults.add(subResult);
    3
    return types;
    3
    return types;
    Preondition Violations
    Unmatched return types;
                                    
                                                              
    4
    subResult.setParent(this);
    Preondition Violations
    Unmatched statement subResult.setParent(this); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    4
    subResult.setParent(this);
    Precondition Violations (7)
    Row Violation
    1Type java.lang.Class[] of variable types does not match with type java.util.List of variable subResults
    2Unmatched statement subResults=new ArrayList(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    3Unmatched return _getTypes(_args);
    4Unmatched statement subResults.add(subResult); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    5Unmatched return types;
    6Unmatched statement subResult.setParent(this); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    7The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero