if ( session.getEntityMode()==EntityMode.DOM4J ) { return new PersistentElementHolder(session, persister, key); } else { return new PersistentBag(session); }
if ( session.getEntityMode()==EntityMode.DOM4J ) { return new PersistentListElementHolder(session, persister, key); } else { return new PersistentList(session); }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/type/BagType.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/type/ListType.java
Method name: PersistentCollection instantiate(SessionImplementor, CollectionPersister, Serializable) Method name: PersistentCollection instantiate(SessionImplementor, CollectionPersister, Serializable)
Number of AST nodes: 3 Number of AST nodes: 3
1
if ( session.getEntityMode()==EntityMode.DOM4J ) {
1
if ( session.getEntityMode()==EntityMode.DOM4J ) {
2
			return new PersistentElementHolder(session, persister, key);
2
			return new PersistentListElementHolder(session, persister, key);
3
		}
3
		}
4
		else {
4
		else {
5
			return new PersistentBag(session);
5
			return new PersistentList(session);
6
		}
6
		}
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.2
Clones locationClones are in different classes having the same super class
Number of node comparisons9
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)2.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (session.getEntityMode() == EntityMode.DOM4J)
    1
    if (session.getEntityMode() == EntityMode.DOM4J)
    2
    return new PersistentElementHolder(session, persister, key);
    2
    return new PersistentElementHolder(session, persister, key);
    2
    return new PersistentListElementHolder(session, persister, key);
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentElementHolderorg.hibernate.collection.PersistentListElementHolderSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new PersistentElementHolder(session,persister,key) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new PersistentListElementHolder(session,persister,key) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2
    return new PersistentListElementHolder(session, persister, key);
    else
    else
    3
    return new PersistentBag(session);
    3
    return new PersistentBag(session);
    3
    return new PersistentList(session);
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentBagorg.hibernate.collection.PersistentListSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new PersistentBag(session) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new PersistentList(session) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3
    return new PersistentList(session);
    Precondition Violations (4)
    Row Violation
    1Expression new PersistentElementHolder(session,persister,key) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression new PersistentListElementHolder(session,persister,key) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression new PersistentBag(session) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression new PersistentList(session) cannot be parameterized, because it has dependencies to/from statements that will be extracted