PostCollectionRemoveEventListener[] postListeners = getSession().getListeners() .getPostCollectionRemoveEventListeners(); if (postListeners.length>0) { PostCollectionRemoveEvent postEvent = new PostCollectionRemoveEvent( getPersister(), getCollection(), ( EventSource ) getSession(), affectedOwner ); for ( int i = 0; i < postListeners.length; i++ ) { postListeners[i].onPostRemoveCollection(postEvent); } }
PostDeleteEventListener[] postListeners = getSession().getListeners() .getPostDeleteEventListeners(); if (postListeners.length>0) { PostDeleteEvent postEvent = new PostDeleteEvent( getInstance(), getId(), state, getPersister(), (EventSource) getSession() ); for ( int i = 0; i < postListeners.length; i++ ) { postListeners[i].onPostDelete(postEvent); } }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/action/CollectionRemoveAction.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/action/EntityDeleteAction.java
Method name: void postRemove() Method name: void postDelete()
Number of AST nodes: 5 Number of AST nodes: 5
1
PostCollectionRemoveEventListener[] postListeners = getSession().getListeners()
1
PostDeleteEventListener[] postListeners = getSession().getListeners()
2
				.getPostCollectionRemoveEventListeners();
2
				.getPostDeleteEventListeners();
3
		if (postListeners.length>0) {
3
		if (postListeners.length>0) {
4
			PostCollectionRemoveEvent postEvent = new PostCollectionRemoveEvent(
4
			PostDeleteEvent postEvent = new PostDeleteEvent(
5
					getPersister(), getCollection(), ( 
5
					getInstance(),
6
					getId(),
7
					state,
8
					getPersister(),
6
EventSource ) getSession(), affectedOwner 
9
					(EventSource) getSession() 
7
);
10
			);
8
			for ( int i = 0; i < postListeners.length; i++ ) {
11
			for ( int i = 0; i < postListeners.length; i++ ) {
9
				postListeners[i].onPostRemoveCollection(postEvent);
12
				postListeners[i].onPostDelete(postEvent);
10
			}
13
			}
11
		}
14
		}
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 different classes
Number of node comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)3.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    PostCollectionRemoveEventListener[] postListeners = getSession().getListeners().getPostCollectionRemoveEventListeners();
    1
    PostCollectionRemoveEventListener[] postListeners = getSession().getListeners().getPostCollectionRemoveEventListeners();
    1
    PostDeleteEventListener[] postListeners = getSession().getListeners().getPostDeleteEventListeners();
    Differences
    Expression1Expression2Difference
    getPostCollectionRemoveEventListenersgetPostDeleteEventListenersMETHOD_INVOCATION_NAME_MISMATCH
    1
    PostDeleteEventListener[] postListeners = getSession().getListeners().getPostDeleteEventListeners();
    2
    if (postListeners.length > 0)
    2
    if (postListeners.length > 0)
    3
    PostCollectionRemoveEvent postEvent = new PostCollectionRemoveEvent(getPersister(), getCollection(), (EventSource)getSession(), affectedOwner);
    3
    PostCollectionRemoveEvent postEvent = new PostCollectionRemoveEvent(getPersister(), getCollection(), (EventSource)getSession(), affectedOwner);
    3
    PostDeleteEvent postEvent = new PostDeleteEvent(getInstance(), getId(), state, getPersister(), (EventSource)getSession());
    Differences
    Expression1Expression2Difference
    org.hibernate.event.PostCollectionRemoveEventorg.hibernate.event.PostDeleteEventSUBCLASS_TYPE_MISMATCH
    org.hibernate.event.PostCollectionRemoveEventorg.hibernate.event.PostDeleteEventSUBCLASS_TYPE_MISMATCH
    org.hibernate.event.PostCollectionRemoveEventorg.hibernate.event.PostDeleteEventSUBCLASS_TYPE_MISMATCH
    new PostCollectionRemoveEvent(getPersister(),getCollection(),(EventSource)getSession(),affectedOwner)new PostDeleteEvent(getInstance(),getId(),state,getPersister(),(EventSource)getSession())ARGUMENT_NUMBER_MISMATCH
    3
    PostDeleteEvent postEvent = new PostDeleteEvent(getInstance(), getId(), state, getPersister(), (EventSource)getSession());
    4
    for (int i = 0; i < postListeners.length; i++)
    4
    for (int i = 0; i < postListeners.length; i++)
    5
    postListeners[i].onPostRemoveCollection(postEvent);
    5
    postListeners[i].onPostRemoveCollection(postEvent);
    5
    postListeners[i].onPostDelete(postEvent);
    Differences
    Expression1Expression2Difference
    onPostRemoveCollectiononPostDeleteMETHOD_INVOCATION_NAME_MISMATCH
    org.hibernate.event.PostCollectionRemoveEventorg.hibernate.event.PostDeleteEventSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression postListeners[i].onPostRemoveCollection(postEvent) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression postListeners[i].onPostDelete(postEvent) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression postListeners[i].onPostRemoveCollection(postEvent) is a void method call, and thus it cannot be parameterized
    Expression postListeners[i].onPostDelete(postEvent) is a void method call, and thus it cannot be parameterized
    5
    postListeners[i].onPostDelete(postEvent);
    Precondition Violations (4)
    Row Violation
    1Expression postListeners[i].onPostRemoveCollection(postEvent) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression postListeners[i].onPostDelete(postEvent) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression postListeners[i].onPostRemoveCollection(postEvent) is a void method call, and thus it cannot be parameterized
    4Expression postListeners[i].onPostDelete(postEvent) is a void method call, and thus it cannot be parameterized