Iterator iter = configs.iterator(); while (iter.hasNext()) { ConfigTestElement config = (ConfigTestElement) iter.next(); sam.addTestElement(config); }
PropertyIterator iter = element.propertyIterator(); while (iter.hasNext()) { JMeterProperty prop = iter.next(); addProperty(prop); }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/threads/TestCompiler.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/testelement/AbstractTestElement.java
Method name: void configureWithConfigElements(Sampler, List) Method name: void mergeIn(TestElement)
Number of AST nodes: 4 Number of AST nodes: 4
1
Iterator iter = configs.iterator();
1
PropertyIterator iter = element.propertyIterator();
2
		while (iter.hasNext()) {
2
		while (iter.hasNext()) {
3
			ConfigTestElement config = (ConfigTestElement) iter.next();
3
			
4
			sam.addTestElement(config
4
JMeterProperty prop = iter.next();
5
);
5
			addProperty(prop);
6
		}
6
		}
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 comparisons10
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment3
    Time elapsed for statement mapping (ms)10.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                                                            
    1
    PropertyIterator iter = element.propertyIterator();
    Preondition Violations
    Unmatched statement PropertyIterator iter=element.propertyIterator(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    1
    PropertyIterator iter = element.propertyIterator();
    1
    Iterator iter = configs.iterator();
                                                                            
    2
    while (iter.hasNext())
    2
    while (iter.hasNext())
    2
    while (iter.hasNext())
    Differences
    Expression1Expression2Difference
    java.util.Iteratororg.apache.jmeter.testelement.property.PropertyIteratorVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.util.Iterator of variable iter does not match with type org.apache.jmeter.testelement.property.PropertyIterator of variable iter
    • Make classes java.util.Iterator and org.apache.jmeter.testelement.property.PropertyIterator extend a common superclass
    2
    while (iter.hasNext())
                                                                          
    3
    JMeterProperty prop = iter.next();
    Preondition Violations
    Unmatched statement JMeterProperty prop=iter.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3
    JMeterProperty prop = iter.next();
    3
    ConfigTestElement config = (ConfigTestElement)iter.next();
    3
    ConfigTestElement config = (ConfigTestElement)iter.next();
    Preondition Violations
    Unmatched statement ConfigTestElement config=(ConfigTestElement)iter.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                                          
                                              
    4
    addProperty(prop);
    Preondition Violations
    Unmatched statement addProperty(prop); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4
    addProperty(prop);
    4
    sam.addTestElement(config);
                                                                
    Precondition Violations (6)
    Row Violation
    1Unmatched statement PropertyIterator iter=element.propertyIterator(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2Type java.util.Iterator of variable iter does not match with type org.apache.jmeter.testelement.property.PropertyIterator of variable iter
    3Unmatched statement JMeterProperty prop=iter.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched statement ConfigTestElement config=(ConfigTestElement)iter.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5Unmatched statement addProperty(prop); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero