if (localHostName == null) { getLocalHostDetails(); } return localHostName;
if (types == null) { return _getTypes(_args); } return types;
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/util/JMeterUtils.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jorphan/reflect/Functor.java
Method name: String getLocalHostName() Method name: Class[] getTypes(Object[])
Number of AST nodes: 3 Number of AST nodes: 3
1
if (localHostName == null) 
1
if (types == null)
2
{
2
		{
3
			getLocalHostDetails();
3
			return _getTypes(_args);
4
		}
4
		}
5
		return localHostName;
5
		return types;
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)0.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (localHostName == null)
    1
    if (localHostName == null)
    1
    if (types == null)
    Differences
    Expression1Expression2Difference
    localHostNametypesVARIABLE_NAME_MISMATCH
    java.lang.Stringjava.lang.Class[]VARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.String of variable localHostName does not match with type java.lang.Class[] of variable types
    • Make classes java.lang.String and java.lang.Class[] extend a common superclass
    1
    if (types == null)
                                                          
    2
    return _getTypes(_args);
    Preondition Violations
    Unmatched return _getTypes(_args);
    2
    return _getTypes(_args);
    2
    getLocalHostDetails();
                                                      
                                    
    3
    return types;
    Preondition Violations
    Unmatched return types;
    3
    return types;
    3
    return localHostName;
    3
    return localHostName;
    Preondition Violations
    Unmatched return localHostName;
                                                    
    Precondition Violations (4)
    Row Violation
    1Type java.lang.String of variable localHostName does not match with type java.lang.Class[] of variable types
    2Unmatched return _getTypes(_args);
    3Unmatched return types;
    4Unmatched return localHostName;