if (localHostFullName == null) { getLocalHostDetails(); } return localHostFullName;
if (args == null) { args = new Object[0]; } return args;
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 getLocalHostFullName() Method name: Object[] getArgs()
Number of AST nodes: 3 Number of AST nodes: 3
1
if (localHostFullName == null) {
1
if (
2
			getLocalHostDetails();
3
		}
4
		return localHostFullName
2
args == null) {
3
			args = new Object[0];
4
		}
5
;
5
		return args;
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)0.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (localHostFullName == null)
    1
    if (localHostFullName == null)
    1
    if (args == null)
    Differences
    Expression1Expression2Difference
    localHostFullNameargsVARIABLE_NAME_MISMATCH
    java.lang.Stringjava.lang.Object[]VARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.String of variable localHostFullName does not match with type java.lang.Object[] of variable args
    • Make classes java.lang.String and java.lang.Object[] extend a common superclass
    1
    if (args == null)
                                                
    2
    args = new Object[0];
    2
    getLocalHostDetails();
                                                      
                                  
    3
    return args;
    Preondition Violations
    Unmatched return args;
    3
    return args;
    3
    return localHostFullName;
    3
    return localHostFullName;
    Preondition Violations
    Unmatched return localHostFullName;
                                                            
    Precondition Violations (3)
    Row Violation
    1Type java.lang.String of variable localHostFullName does not match with type java.lang.Object[] of variable args
    2Unmatched return args;
    3Unmatched return localHostFullName;