if (rd != null) { rd.close(); }
if (changeListener != null) { changeListener.stateChanged(new ChangeEvent(this)); }
Clone fragments detected by clone detection tool
File path: /jakarta-jmeter-2.3.2/src/org/apache/jorphan/util/JOrphanUtils.java File path: /jakarta-jmeter-2.3.2/src/org/apache/jmeter/reporters/MailerModel.java
Method name: void closeQuietly(Reader) Method name: void notifyChangeListeners()
Number of AST nodes: 2 Number of AST nodes: 2
1
if (rd != null) {
1
if (
2
                rd.close();
3
            
2
changeListener != null) {
3
			changeListener.stateChanged(new ChangeEvent(this));
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 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)0.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    2
    if (rd != null)
    2
    if (rd != null)
    1
    if (changeListener != null)
    Differences
    Expression1Expression2Difference
    rdchangeListenerVARIABLE_NAME_MISMATCH
    java.io.Readerjavax.swing.event.ChangeListenerVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.io.Reader of variable rd does not match with type javax.swing.event.ChangeListener of variable changeListener
    • Make classes java.io.Reader and javax.swing.event.ChangeListener extend a common superclass
    1
    if (changeListener != null)
                                                                                                                
    2
    changeListener.stateChanged(new ChangeEvent(this));
    3
    rd.close();
                                
    Precondition Violations (1)
    Row Violation
    1Type java.io.Reader of variable rd does not match with type javax.swing.event.ChangeListener of variable changeListener