PropertyIterator iter = col.iterator(); while (iter.hasNext()) { traverseProperty(traverser, iter.next()); }
if (log.isDebugEnabled()) { Iterator tIter = listPaths.iterator(); while (tIter.hasNext()) { log.debug("listPaths : " + tIter.next()); } }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/testelement/AbstractTestElement.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jorphan/reflect/ClassFinder.java
Method name: void traverseCollection(CollectionProperty, TestElementTraverser) Method name: List findClassesThatExtend(String[], Class[], boolean, String, String)
Number of AST nodes: 3 Number of AST nodes: 4
1
Property
1
if (log.isDebugEnabled()) {
2
Iterator iter = col.iterator();
2
			Iterator tIter = listPaths.iterator();
3
		while (iter.hasNext()) {
3
			while (tIter.hasNext()) {
4
			traverseProperty(traverser, iter.next());
4
				log.debug("listPaths : " + tIter.next());
5
		
5
			}
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 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)9.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    PropertyIterator iter = col.iterator();
                                                                                    
                                                                                    
    11
    Iterator tIter = listPaths.iterator();
    2
    while (iter.hasNext())
    2
    while (iter.hasNext())
    12
    while (tIter.hasNext())
    Differences
    Expression1Expression2Difference
    itertIterVARIABLE_NAME_MISMATCH
    org.apache.jmeter.testelement.property.PropertyIteratorjava.util.IteratorVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.apache.jmeter.testelement.property.PropertyIterator of variable iter does not match with type java.util.Iterator of variable tIter
    • Make classes org.apache.jmeter.testelement.property.PropertyIterator and java.util.Iterator extend a common superclass
    12
    while (tIter.hasNext())
    3
    traverseProperty(traverser, iter.next());
    3
    traverseProperty(traverser, iter.next());
    Preondition Violations
    Unmatched statement traverseProperty(traverser,iter.next()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                          
                                                                                              
    13
    log.debug("listPaths : " + tIter.next());
    Preondition Violations
    Unmatched statement log.debug("listPaths : " + tIter.next()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    13
    log.debug("listPaths : " + tIter.next());
    Precondition Violations (4)
    Row Violation
    1Type org.apache.jmeter.testelement.property.PropertyIterator of variable iter does not match with type java.util.Iterator of variable tIter
    2Unmatched statement traverseProperty(traverser,iter.next()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Unmatched statement log.debug("listPaths : " + tIter.next()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero