if (o instanceof CollectionProperty) { if (value != null) { return value.equals(((JMeterProperty) o).getObjectValue()); } }
if (engine != null) {// May be null if called from Unit test engine.stopTest(true); }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/testelement/property/CollectionProperty.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/engine/StandardJMeterEngine.java
Method name: boolean equals(Object) Method name: void stopEngineNow()
Number of AST nodes: 3 Number of AST nodes: 2
1
if (o instanceof CollectionProperty) {
1
if (
2
			if (value != null) {
2
engine != null) {// May be null if 
3
				return value.equals(((JMeterProperty) o).getObjectValue());
4
			}
3
called from Unit test
4
			engine.stopTest(true);
5
		}
5
		}
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 comparisons4
  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)0.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    2
    if (value != null)
    2
    if (value != null)
    1
    if (engine != null)
    Differences
    Expression1Expression2Difference
    valueengineVARIABLE_NAME_MISMATCH
    java.util.Collectionorg.apache.jmeter.engine.StandardJMeterEngineVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.util.Collection of variable value does not match with type org.apache.jmeter.engine.StandardJMeterEngine of variable engine
    • Make classes java.util.Collection and org.apache.jmeter.engine.StandardJMeterEngine extend a common superclass
    1
    if (engine != null)
                                                      
    2
    engine.stopTest(true);
    Preondition Violations
    Unmatched statement engine.stopTest(true); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2
    engine.stopTest(true);
    3
    return value.equals(((JMeterProperty)o).getObjectValue());
    3
    return value.equals(((JMeterProperty)o).getObjectValue());
    Preondition Violations
    Unmatched statement return value.equals(((JMeterProperty)o).getObjectValue()); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    Unmatched return value.equals(((JMeterProperty)o).getObjectValue());
                                                                                                                              
    Precondition Violations (5)
    Row Violation
    1Type java.util.Collection of variable value does not match with type org.apache.jmeter.engine.StandardJMeterEngine of variable engine
    2Unmatched statement engine.stopTest(true); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    3Unmatched statement return value.equals(((JMeterProperty)o).getObjectValue()); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    4Unmatched return value.equals(((JMeterProperty)o).getObjectValue());
    5The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero