PreCollectionRemoveEventListener[] preListeners = getSession().getListeners() .getPreCollectionRemoveEventListeners(); if (preListeners.length>0) { PreCollectionRemoveEvent preEvent = new PreCollectionRemoveEvent( getPersister(), getCollection(), ( EventSource ) getSession(), affectedOwner ); for ( int i = 0; i < preListeners.length; i++ ) { preListeners[i].onPreRemoveCollection(preEvent); } }
PostInsertEventListener[] postListeners = getSession().getListeners() .getPostCommitInsertEventListeners(); if ( postListeners.length > 0 ) { PostInsertEvent postEvent = new PostInsertEvent( getInstance(), getId(), state, getPersister(), (EventSource) getSession() ); for ( int i = 0; i < postListeners.length; i++ ) { postListeners[i].onPostInsert(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/EntityInsertAction.java
Method name: void preRemove() Method name: void postCommitInsert()
Number of AST nodes: 5 Number of AST nodes: 5
1
PreCollectionRemoveEventListener[] preListeners = getSession().getListeners()
1
PostInsertEventListener[] postListeners = getSession().getListeners()
2
				.getPreCollectionRemoveEventListeners();
2
				.getPostCommitInsertEventListeners();
3
		if (preListeners.length>0) {
3
		if ( postListeners.length > 0 ) {
4
			PreCollectionRemoveEvent preEvent = new PreCollectionRemoveEvent(
4
			PostInsertEvent postEvent = new P
5
					getPersister(), getCollection(), ( 
5
ostInsertEvent(
6
					getInstance(),
7
					getId(),
8
					state,
9
					getPersister(),
6
EventSource ) getSession(), affectedOwner 
10
					(EventSource) getSession() 
7
);
11
			);
8
			for ( int i = 0; i < preListeners.length; i++ ) {
12
			for ( int i = 0; i < postListeners.length; i++ ) {
9
				preListeners[i].onPreRemoveCollection(preEvent);
13
				postListeners[i].onPostInsert(postEvent);
10
			}
14
			}
11
		}
15
		}
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 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)2.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    PreCollectionRemoveEventListener[] preListeners = getSession().getListeners().getPreCollectionRemoveEventListeners();
    1
    PreCollectionRemoveEventListener[] preListeners = getSession().getListeners().getPreCollectionRemoveEventListeners();
    1
    PostInsertEventListener[] postListeners = getSession().getListeners().getPostCommitInsertEventListeners();
    Differences
    Expression1Expression2Difference
    preListenerspostListenersVARIABLE_NAME_MISMATCH
    getPreCollectionRemoveEventListenersgetPostCommitInsertEventListenersMETHOD_INVOCATION_NAME_MISMATCH
    1
    PostInsertEventListener[] postListeners = getSession().getListeners().getPostCommitInsertEventListeners();
    2
    if (preListeners.length > 0)
    2
    if (preListeners.length > 0)
    2
    if (postListeners.length > 0)
    Differences
    Expression1Expression2Difference
    preListenerspostListenersVARIABLE_NAME_MISMATCH
    2
    if (postListeners.length > 0)
    3
    PreCollectionRemoveEvent preEvent = new PreCollectionRemoveEvent(getPersister(), getCollection(), (EventSource)getSession(), affectedOwner);
    3
    PreCollectionRemoveEvent preEvent = new PreCollectionRemoveEvent(getPersister(), getCollection(), (EventSource)getSession(), affectedOwner);
    3
    PostInsertEvent postEvent = new PostInsertEvent(getInstance(), getId(), state, getPersister(), (EventSource)getSession());
    Differences
    Expression1Expression2Difference
    org.hibernate.event.PreCollectionRemoveEventorg.hibernate.event.PostInsertEventSUBCLASS_TYPE_MISMATCH
    preEventpostEventVARIABLE_NAME_MISMATCH
    org.hibernate.event.PreCollectionRemoveEventorg.hibernate.event.PostInsertEventSUBCLASS_TYPE_MISMATCH
    org.hibernate.event.PreCollectionRemoveEventorg.hibernate.event.PostInsertEventSUBCLASS_TYPE_MISMATCH
    new PreCollectionRemoveEvent(getPersister(),getCollection(),(EventSource)getSession(),affectedOwner)new PostInsertEvent(getInstance(),getId(),state,getPersister(),(EventSource)getSession())ARGUMENT_NUMBER_MISMATCH
    3
    PostInsertEvent postEvent = new PostInsertEvent(getInstance(), getId(), state, getPersister(), (EventSource)getSession());
    4
    for (int i = 0; i < preListeners.length; i++)
    4
    for (int i = 0; i < preListeners.length; i++)
    4
    for (int i = 0; i < postListeners.length; i++)
    Differences
    Expression1Expression2Difference
    preListenerspostListenersVARIABLE_NAME_MISMATCH
    4
    for (int i = 0; i < postListeners.length; i++)
    5
    preListeners[i].onPreRemoveCollection(preEvent);
    5
    preListeners[i].onPreRemoveCollection(preEvent);
    5
    postListeners[i].onPostInsert(postEvent);
    Differences
    Expression1Expression2Difference
    onPreRemoveCollectiononPostInsertMETHOD_INVOCATION_NAME_MISMATCH
    preEventpostEventVARIABLE_NAME_MISMATCH
    org.hibernate.event.PreCollectionRemoveEventorg.hibernate.event.PostInsertEventSUBCLASS_TYPE_MISMATCH
    preListenerspostListenersVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression preListeners[i].onPreRemoveCollection(preEvent) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression postListeners[i].onPostInsert(postEvent) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression preListeners[i].onPreRemoveCollection(preEvent) is a void method call, and thus it cannot be parameterized
    Expression postListeners[i].onPostInsert(postEvent) is a void method call, and thus it cannot be parameterized
    5
    postListeners[i].onPostInsert(postEvent);
    Precondition Violations (4)
    Row Violation
    1Expression preListeners[i].onPreRemoveCollection(preEvent) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression postListeners[i].onPostInsert(postEvent) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression preListeners[i].onPreRemoveCollection(preEvent) is a void method call, and thus it cannot be parameterized
    4Expression postListeners[i].onPostInsert(postEvent) is a void method call, and thus it cannot be parameterized