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)2.1
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    16
    preLoadEvent.setEntity(entity).setState(hydratedState).setId(id).setPersister(persister);
    16
    preLoadEvent.setEntity(entity).setState(hydratedState).setId(id).setPersister(persister);
    Preondition Violations
    Unmatched statement preLoadEvent.setEntity(entity).setState(hydratedState).setId(id).setPersister(persister); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                                                                                                                                                              
    17
    PreLoadEventListener[] listeners = session.getListeners().getPreLoadEventListeners();
                                                                                                                                                                                  
                                                                                                                                                
    37
    postLoadEvent.setEntity(entity).setId(id).setPersister(persister);
    Preondition Violations
    Unmatched statement postLoadEvent.setEntity(entity).setId(id).setPersister(persister); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    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 int of variable listeners.length does not match with type int of variable listeners.length
    • 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 (6)
    Row Violation
    1Unmatched statement preLoadEvent.setEntity(entity).setState(hydratedState).setId(id).setPersister(persister); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    2Unmatched statement postLoadEvent.setEntity(entity).setId(id).setPersister(persister); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    3Type int of variable listeners.length does not match with type int of variable listeners.length
    4Unmatched 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
    5Unmatched 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
    6The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero