errorIfClosed(); checkTransactionSynchStatus(); MergeEventListener[] saveOrUpdateCopyEventListener = listeners.getSaveOrUpdateCopyEventListeners(); for ( int i = 0; i < saveOrUpdateCopyEventListener.length; i++ ) { saveOrUpdateCopyEventListener[i].onMerge(event); } return event.getResult();
errorIfClosed(); checkTransactionSynchStatus(); PersistEventListener[] createEventListener = listeners.getPersistOnFlushEventListeners(); for ( int i = 0; i < createEventListener.length; i++ ) { createEventListener[i].onPersist(event); }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/impl/SessionImpl.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/impl/SessionImpl.java
Method name: Object fireSaveOrUpdateCopy(MergeEvent) Method name: void firePersistOnFlush(PersistEvent)
Number of AST nodes: 6 Number of AST nodes: 5
1
errorIfClosed();
1
errorIfClosed();
2
		checkTransactionSynchStatus();
2
		checkTransactionSynchStatus();
3
		MergeEventListener[] saveOrUpdateCopyEventListener = listeners.getSaveOrUpdateCopyEventListeners();
3
		PersistEventListener[] createEventListener = listeners.getPersistOnFlushEventListeners();
4
		for ( int i = 0; i < saveOrUpdateCopyEventListener.length; i++ ) {
4
		for ( int i = 0; i < createEventListener.length; i++ ) {
5
			saveOrUpdateCopyEventListener[i].onMerge(event);
5
			createEventListener[i].onPersist(event);
6
		}
6
		}
7
		return event.getResult();
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)0.3
Clones locationClones are declared in the same class
Number of node comparisons16
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)1.2
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    errorIfClosed();
    1
    errorIfClosed();
    2
    checkTransactionSynchStatus();
    2
    checkTransactionSynchStatus();
                                                                                                                                                                                        
    3
    PersistEventListener[] createEventListener = listeners.getPersistOnFlushEventListeners();
    3
    MergeEventListener[] saveOrUpdateCopyEventListener = listeners.getSaveOrUpdateCopyEventListeners();
                                                                                                                                                                                                            
    4
    for (int i = 0; i < saveOrUpdateCopyEventListener.length; i++)
    4
    for (int i = 0; i < saveOrUpdateCopyEventListener.length; i++)
    4
    for (int i = 0; i < createEventListener.length; i++)
    Differences
    Expression1Expression2Difference
    saveOrUpdateCopyEventListenercreateEventListenerVARIABLE_NAME_MISMATCH
    org.hibernate.event.MergeEventListener[]org.hibernate.event.PersistEventListener[]VARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.event.MergeEventListener[] of variable saveOrUpdateCopyEventListener does not match with type org.hibernate.event.PersistEventListener[] of variable createEventListener
    • Make classes org.hibernate.event.MergeEventListener[] and org.hibernate.event.PersistEventListener[] extend a common superclass
    4
    for (int i = 0; i < createEventListener.length; i++)
                                                                                          
    5
    createEventListener[i].onPersist(event);
    Preondition Violations
    Unmatched statement createEventListener[i].onPersist(event); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5
    createEventListener[i].onPersist(event);
    5
    saveOrUpdateCopyEventListener[i].onMerge(event);
    5
    saveOrUpdateCopyEventListener[i].onMerge(event);
    Preondition Violations
    Unmatched statement saveOrUpdateCopyEventListener[i].onMerge(event); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                          
    6
    return event.getResult();
    6
    return event.getResult();
    Preondition Violations
    Unmatched return event.getResult();
                                                            
    Precondition Violations (4)
    Row Violation
    1Type org.hibernate.event.MergeEventListener[] of variable saveOrUpdateCopyEventListener does not match with type org.hibernate.event.PersistEventListener[] of variable createEventListener
    2Unmatched statement createEventListener[i].onPersist(event); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Unmatched statement saveOrUpdateCopyEventListener[i].onMerge(event); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched return event.getResult();