if (subResults == null) { return EMPTY_SR; } return (SampleResult[]) subResults.toArray(new SampleResult[0]);
if (o == null) { return defaultValue; } return o.toString();
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/samplers/SampleResult.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jorphan/util/Converter.java
Method name: SampleResult[] getSubResults() Method name: String getString(Object, String)
Number of AST nodes: 3 Number of AST nodes: 3
1
if (subResults == null) {
1
if (o == null) {
2
			return EMPTY_SR;
2
			return defaultValue;
3
		}
3
		}
4
		return (SampleResult[]) subResults.toArray(new SampleResult[0]);
4
		return o.toString();
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)0.1
Clones locationClones are in different classes
Number of node comparisons5
  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)0.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (subResults == null)
    1
    if (subResults == null)
    1
    if (o == null)
    Differences
    Expression1Expression2Difference
    subResultsoVARIABLE_NAME_MISMATCH
    java.util.Listjava.lang.ObjectVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.util.List of variable subResults does not match with type java.lang.Object of variable o
    • Make classes java.util.List and java.lang.Object extend a common superclass
    1
    if (o == null)
                                                  
    2
    return defaultValue;
    Preondition Violations
    Unmatched return defaultValue;
    2
    return defaultValue;
    2
    return EMPTY_SR;
    2
    return EMPTY_SR;
    Preondition Violations
    Unmatched return EMPTY_SR;
                                          
                                                  
    3
    return o.toString();
    Preondition Violations
    Unmatched return o.toString();
    3
    return o.toString();
    3
    return (SampleResult[])subResults.toArray(new SampleResult[0]);
    3
    return (SampleResult[])subResults.toArray(new SampleResult[0]);
    Preondition Violations
    Unmatched return (SampleResult[])subResults.toArray(new SampleResult[0]);
                                                                                                                                        
    Precondition Violations (6)
    Row Violation
    1Type java.util.List of variable subResults does not match with type java.lang.Object of variable o
    2Unmatched return defaultValue;
    3Unmatched return EMPTY_SR;
    4Unmatched return o.toString();
    5Unmatched return (SampleResult[])subResults.toArray(new SampleResult[0]);
    6The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero