if ( session.getEntityMode()==EntityMode.DOM4J ) { return new PersistentMapElementHolder(session, persister, key); } else { PersistentSortedMap map = new PersistentSortedMap(session); map.setComparator(comparator); return map; }
if ( session.getEntityMode()==EntityMode.DOM4J ) { return new PersistentElementHolder(session, persister, key); } else { PersistentSortedSet set = new PersistentSortedSet(session); set.setComparator(comparator); return set; }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/type/SortedMapType.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/type/SortedSetType.java
Method name: PersistentCollection instantiate(SessionImplementor, CollectionPersister, Serializable) Method name: PersistentCollection instantiate(SessionImplementor, CollectionPersister, Serializable)
Number of AST nodes: 5 Number of AST nodes: 5
1
if ( session.getEntityMode()==EntityMode.DOM4J ) {
1
if ( session.getEntityMode()==EntityMode.DOM4J ) {
2
			return new PersistentMapElementHolder(session, persister, key);
2
			return new PersistentElementHolder(session, persister, key);
3
		}
3
		}
4
		else {
4
		else {
5
			PersistentSortedMap map = new PersistentSortedMap(session);
5
			PersistentSortedSet set = new PersistentSortedSet(session);
6
			map.setComparator(comparator);
6
			set.setComparator(comparator);
7
			return map;
7
			return set;
8
		}
8
		}
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 comparisons25
  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)27.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (session.getEntityMode() == EntityMode.DOM4J)
    1
    if (session.getEntityMode() == EntityMode.DOM4J)
    2
    return new PersistentMapElementHolder(session, persister, key);
    2
    return new PersistentMapElementHolder(session, persister, key);
    2
    return new PersistentElementHolder(session, persister, key);
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentMapElementHolderorg.hibernate.collection.PersistentElementHolderSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new PersistentMapElementHolder(session,persister,key) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new PersistentElementHolder(session,persister,key) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2
    return new PersistentElementHolder(session, persister, key);
    else
    else
    3
    PersistentSortedMap map = new PersistentSortedMap(session);
    3
    PersistentSortedMap map = new PersistentSortedMap(session);
    3
    PersistentSortedSet set = new PersistentSortedSet(session);
    Differences
    Expression1Expression2Difference
    org.hibernate.collection.PersistentSortedMaporg.hibernate.collection.PersistentSortedSetSUBCLASS_TYPE_MISMATCH
    mapsetVARIABLE_NAME_MISMATCH
    org.hibernate.collection.PersistentSortedMaporg.hibernate.collection.PersistentSortedSetSUBCLASS_TYPE_MISMATCH
    org.hibernate.collection.PersistentSortedMaporg.hibernate.collection.PersistentSortedSetSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new PersistentSortedMap(session) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new PersistentSortedSet(session) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3
    PersistentSortedSet set = new PersistentSortedSet(session);
    4
    map.setComparator(comparator);
    4
    map.setComparator(comparator);
    4
    set.setComparator(comparator);
    Differences
    Expression1Expression2Difference
    mapsetVARIABLE_NAME_MISMATCH
    org.hibernate.collection.PersistentSortedMaporg.hibernate.collection.PersistentSortedSetSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression map cannot be unified with expression set , because common superclass org.hibernate.collection.AbstractPersistentCollection does not declare member(s) public void setComparator(Comparator#RAW)
    4
    set.setComparator(comparator);
    5
    return map;
    5
    return map;
    5
    return set;
    Differences
    Expression1Expression2Difference
    mapsetVARIABLE_NAME_MISMATCH
    org.hibernate.collection.PersistentSortedMaporg.hibernate.collection.PersistentSortedSetSUBCLASS_TYPE_MISMATCH
    5
    return set;
    Precondition Violations (5)
    Row Violation
    1Expression new PersistentMapElementHolder(session,persister,key) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression new PersistentElementHolder(session,persister,key) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression new PersistentSortedMap(session) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression new PersistentSortedSet(session) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5Expression map cannot be unified with expression set , because common superclass org.hibernate.collection.AbstractPersistentCollection does not declare member(s) public void setComparator(Comparator#RAW)