Iterator iter = listeners.iterator(); while (iter.hasNext()) { ((ChangeListener) iter.next()).stateChanged(new ChangeEvent(this)); }
PropertyIterator iter = col.iterator(); while (iter.hasNext()) { traverseProperty(traverser, iter.next()); }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/gui/util/FileListPanel.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/testelement/AbstractTestElement.java
Method name: void fireFileChanged() Method name: void traverseCollection(CollectionProperty, TestElementTraverser)
Number of AST nodes: 3 Number of AST nodes: 3
1
Iterator iter = listeners.iterator();
1
PropertyIterator iter = col.iterator();
2
		while (iter.hasNext()) {
2
		while (iter.hasNext()) {
3
			((ChangeListener) iter.next()).stateChanged(new ChangeEvent(this));
3
			traverseProperty(traverser, iter.next());
4
		}
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 statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)1120.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                                    
    1
    PropertyIterator iter = col.iterator();
    1
    Iterator iter = listeners.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
    ((ChangeListener)iter.next()).stateChanged(new ChangeEvent(this));
    3
    ((ChangeListener)iter.next()).stateChanged(new ChangeEvent(this));
    3
    traverseProperty(traverser, iter.next());
    Differences
    Expression1Expression2Difference
    stateChangedtraversePropertyMETHOD_INVOCATION_NAME_MISMATCH
    ((ChangeListener)iter.next()).stateChanged(new ChangeEvent(this))traverseProperty(traverser,iter.next())ARGUMENT_NUMBER_MISMATCH
    ((ChangeListener)iter.next())MISSING_METHOD_INVOCATION_EXPRESSION
    Preondition Violations
    Expression ((ChangeListener)iter.next()).stateChanged(new ChangeEvent(this)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression traverseProperty(traverser,iter.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression ((ChangeListener)iter.next()).stateChanged(new ChangeEvent(this)) is a void method call, and thus it cannot be parameterized
    Expression traverseProperty(traverser,iter.next()) is a void method call, and thus it cannot be parameterized
    Expression ((ChangeListener)iter.next()).stateChanged(new ChangeEvent(this)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression traverseProperty(traverser,iter.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression ((ChangeListener)iter.next()).stateChanged(new ChangeEvent(this)) is a void method call, and thus it cannot be parameterized
    Expression traverseProperty(traverser,iter.next()) is a void method call, and thus it cannot be parameterized
    3
    traverseProperty(traverser, iter.next());
    Precondition Violations (9)
    Row Violation
    1Type java.util.Iterator of variable iter does not match with type org.apache.jmeter.testelement.property.PropertyIterator of variable iter
    2Expression ((ChangeListener)iter.next()).stateChanged(new ChangeEvent(this)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression traverseProperty(traverser,iter.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression ((ChangeListener)iter.next()).stateChanged(new ChangeEvent(this)) is a void method call, and thus it cannot be parameterized
    5Expression traverseProperty(traverser,iter.next()) is a void method call, and thus it cannot be parameterized
    6Expression ((ChangeListener)iter.next()).stateChanged(new ChangeEvent(this)) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression traverseProperty(traverser,iter.next()) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    8Expression ((ChangeListener)iter.next()).stateChanged(new ChangeEvent(this)) is a void method call, and thus it cannot be parameterized
    9Expression traverseProperty(traverser,iter.next()) is a void method call, and thus it cannot be parameterized