preLoadEvent.setEntity(entity).setState(hydratedState).setId(id).setPersister(persister); PreLoadEventListener[] listeners = session.getListeners().getPreLoadEventListeners(); for ( int i = 0; i < listeners.length; i++ ) { listeners[i].onPreLoad(preLoadEvent); }
if ( session.isEventSource() ) { postLoadEvent.setEntity(entity).setId(id).setPersister(persister); PostLoadEventListener[] listeners = session.getListeners().getPostLoadEventListeners(); for ( int i = 0; i < listeners.length; i++ ) { listeners[i].onPostLoad(postLoadEvent); } }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/engine/TwoPhaseLoad.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/engine/TwoPhaseLoad.java
Method name: void initializeEntity(Object, boolean, SessionImplementor, PreLoadEvent, PostLoadEvent) Method name: void initializeEntity(Object, boolean, SessionImplementor, PreLoadEvent, PostLoadEvent)
Number of AST nodes: 4 Number of AST nodes: 5
1
pre
1
if ( session.isEventSource() ) {
2
LoadEvent.setEntity(entity).setState(hydratedState).setId(id).setPersister(persister);
2
			postLoadEvent.setEntity(entity).setId(id).setPersister(persister);
3
			PreLoadEventListener[] listeners = session.getListeners().getPreLoadEventListeners();
3
			PostLoadEventListener[] listeners = session.getListeners().getPostLoadEventListeners();
4
			for ( int i = 0; i < listeners.length; i++ ) {
4
			for ( int i = 0; i < listeners.length; i++ ) {
5
				listeners[i].onPreLoad(preLoadEvent);
5
				listeners[i].onPostLoad(postLoadEvent);
6
			}
6
			}
7
		}
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)0.2
Clones locationClones are in the same method
Number of node comparisons9
  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)0.8
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    16
    preLoadEvent.setEntity(entity).setState(hydratedState).setId(id).setPersister(persister);
                                                                                                                                                                                              
    17
    PreLoadEventListener[] listeners = session.getListeners().getPreLoadEventListeners();
                                                                                                                                                                                  
                                                                                                                                                
    37
    postLoadEvent.setEntity(entity).setId(id).setPersister(persister);
                                                                                                                                                                                      
    38
    PostLoadEventListener[] listeners = session.getListeners().getPostLoadEventListeners();
    18
    for (int i = 0; i < listeners.length; i++)
    18
    for (int i = 0; i < listeners.length; i++)
    39
    for (int i = 0; i < listeners.length; i++)
    Differences
    Expression1Expression2Difference
    org.hibernate.event.PreLoadEventListener[]org.hibernate.event.PostLoadEventListener[]VARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.event.PreLoadEventListener[] of variable listeners does not match with type org.hibernate.event.PostLoadEventListener[] of variable listeners
    • Make classes org.hibernate.event.PreLoadEventListener[] and org.hibernate.event.PostLoadEventListener[] extend a common superclass
    39
    for (int i = 0; i < listeners.length; i++)
    19
    listeners[i].onPreLoad(preLoadEvent);
    19
    listeners[i].onPreLoad(preLoadEvent);
    Preondition Violations
    Unmatched statement listeners[i].onPreLoad(preLoadEvent); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                      
                                                                                          
    40
    listeners[i].onPostLoad(postLoadEvent);
    Preondition Violations
    Unmatched statement listeners[i].onPostLoad(postLoadEvent); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    40
    listeners[i].onPostLoad(postLoadEvent);
    Precondition Violations (3)
    Row Violation
    1Type org.hibernate.event.PreLoadEventListener[] of variable listeners does not match with type org.hibernate.event.PostLoadEventListener[] of variable listeners
    2Unmatched statement listeners[i].onPreLoad(preLoadEvent); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Unmatched statement listeners[i].onPostLoad(postLoadEvent); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted