if (o instanceof FunctionProperty) { if (function != null) { return function.equals(((JMeterProperty) o).getObjectValue()); } }
if (sock!= null) { sock.close(); }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/testelement/property/FunctionProperty.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jorphan/util/JOrphanUtils.java
Method name: boolean equals(Object) Method name: void closeQuietly(ServerSocket)
Number of AST nodes: 3 Number of AST nodes: 2
1
if (o instanceof FunctionProperty) {
1
if (
2
			if (function != null) {
3
				return function.equals(((JMeterProperty) o).getObjectValu
2
sock!= null) {
4
e());
3
                sock.close();
5
			}
6
		}
4
            }
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 fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    2
    if (function != null)
    2
    if (function != null)
    2
    if (sock != null)
    Differences
    Expression1Expression2Difference
    functionsockVARIABLE_NAME_MISMATCH
    org.apache.jmeter.engine.util.CompoundVariablejava.net.ServerSocketVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.apache.jmeter.engine.util.CompoundVariable of variable function does not match with type java.net.ServerSocket of variable sock
    • Make classes org.apache.jmeter.engine.util.CompoundVariable and java.net.ServerSocket extend a common superclass
    2
    if (sock != null)
                                    
    3
    sock.close();
    Preondition Violations
    Unmatched statement sock.close(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    Unmatched statement sock.close(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    3
    sock.close();
    3
    return function.equals(((JMeterProperty)o).getObjectValue());
    3
    return function.equals(((JMeterProperty)o).getObjectValue());
    Preondition Violations
    Unmatched statement return function.equals(((JMeterProperty)o).getObjectValue()); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    Unmatched return function.equals(((JMeterProperty)o).getObjectValue());
                                                                                                                                    
    Precondition Violations (6)
    Row Violation
    1Type org.apache.jmeter.engine.util.CompoundVariable of variable function does not match with type java.net.ServerSocket of variable sock
    2Unmatched statement sock.close(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    3Unmatched statement sock.close(); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    4Unmatched statement return function.equals(((JMeterProperty)o).getObjectValue()); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    5Unmatched return function.equals(((JMeterProperty)o).getObjectValue());
    6The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero