if ( session.getEntityMode()==EntityMode.DOM4J ) { return new PersistentListElementHolder(session, persister, key); } else { return new PersistentList(session); }
if ( session.getEntityMode()==EntityMode.DOM4J ) { return new PersistentMapElementHolder(session, persister, key); } else { return new PersistentMap(session); }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/type/ListType.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/type/MapType.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 PersistentListElementHolder(session, persister, key);
2
			return new PersistentMapElementHolder(session, persister, key);
3
		}
3
		}
4
		else {
4
		else {
5
			return new PersistentList(session);
5
			return new PersistentMap(session);
6
		}
6
		}
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 having the same super class
Number of node comparisons9
  1. {Non-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)0.9
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (session.getEntityMode() == EntityMode.DOM4J)
    1
    if (session.getEntityMode() == EntityMode.DOM4J)
    2
    return new PersistentListElementHolder(session, persister, key);
    2
    return new PersistentListElementHolder(session, persister, key);
    2
    return new PersistentMapElementHolder(session, persister, key);
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentListElementHolderorg.hibernate.collection.PersistentMapElementHolderSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new PersistentListElementHolder(session,persister,key) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new PersistentMapElementHolder(session,persister,key) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2
    return new PersistentMapElementHolder(session, persister, key);
    else
    else
    3
    return new PersistentList(session);
    3
    return new PersistentList(session);
    3
    return new PersistentMap(session);
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentListorg.hibernate.collection.PersistentMapSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new PersistentList(session) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new PersistentMap(session) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3
    return new PersistentMap(session);
    Precondition Violations (4)
    Row Violation
    1Expression new PersistentListElementHolder(session,persister,key) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression new PersistentMapElementHolder(session,persister,key) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression new PersistentList(session) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression new PersistentMap(session) cannot be parameterized, because it has dependencies to/from statements that will be extracted