if ( !versionType.isEqual(version, currentVersion) ) { if ( session.getFactory().getStatistics().isStatisticsEnabled() ) { session.getFactory().getStatisticsImplementor() .optimisticFailure( persister.getEntityName() ); } throw new StaleObjectStateException( persister.getEntityName(), id ); }
if ( session.getFactory().getStatistics().isStatisticsEnabled() ) { session.getFactory().getStatisticsImplementor() .optimisticFailure( persister.getEntityName() ); } throw new StaleObjectStateException( persister.getEntityName(), id );
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/loader/Loader.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/event/def/DefaultFlushEntityEventListener.java
Method name: void checkVersion(int, Loadable, Serializable, Object, ResultSet, SessionImplementor) Method name: Object[] getDatabaseSnapshot(SessionImplementor, EntityPersister, Serializable)
Number of AST nodes: 4 Number of AST nodes: 3
1
if ( !versionType.isEqual(version, currentVersion) ) {
2
				if ( session.getFactory().getStatistics().isStatisticsEnabled() ) {
1
if ( session.getFactory().getStatistics().isStatisticsEnabled() ) {
3
					session.getFactory().getStatisticsImplementor()
2
					session.getFactory().getStatisticsImplementor()
4
							.optimisticFailure( persister.getEntityName() );
3
							.optimisticFailure( persister.getEntityName() );
5
				}
4
				}
6
				throw new StaleObjectStateException( persister.getEntityName(), id );
5
				throw new StaleObjectStateException( persister.getEntityName(), id );
7
			}
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 comparisons6
  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)0.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    6
    if (session.getFactory().getStatistics().isStatisticsEnabled())
    4
    if (session.getFactory().getStatistics().isStatisticsEnabled())
    7
    session.getFactory().getStatisticsImplementor().optimisticFailure(persister.getEntityName());
    7
    session.getFactory().getStatisticsImplementor().optimisticFailure(persister.getEntityName());
    5
    session.getFactory().getStatisticsImplementor().optimisticFailure(persister.getEntityName());
    Differences
    Expression1Expression2Difference
    org.hibernate.persister.entity.Loadableorg.hibernate.persister.entity.EntityPersisterVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.persister.entity.Loadable of variable persister does not match with type org.hibernate.persister.entity.EntityPersister of variable persister
    • Make classes org.hibernate.persister.entity.Loadable and org.hibernate.persister.entity.EntityPersister extend a common superclass
    5
    session.getFactory().getStatisticsImplementor().optimisticFailure(persister.getEntityName());
    8
    throw new StaleObjectStateException(persister.getEntityName(), id);
    8
    throw new StaleObjectStateException(persister.getEntityName(), id);
    6
    throw new StaleObjectStateException(persister.getEntityName(), id);
    Differences
    Expression1Expression2Difference
    org.hibernate.persister.entity.Loadableorg.hibernate.persister.entity.EntityPersisterVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.persister.entity.Loadable of variable persister does not match with type org.hibernate.persister.entity.EntityPersister of variable persister
    • Make classes org.hibernate.persister.entity.Loadable and org.hibernate.persister.entity.EntityPersister extend a common superclass
    6
    throw new StaleObjectStateException(persister.getEntityName(), id);
    Precondition Violations (2)
    Row Violation
    1Type org.hibernate.persister.entity.Loadable of variable persister does not match with type org.hibernate.persister.entity.EntityPersister of variable persister
    2Type org.hibernate.persister.entity.Loadable of variable persister does not match with type org.hibernate.persister.entity.EntityPersister of variable persister