CollectionPersister result = (CollectionPersister) collectionPersisters.get(role); if (result==null) { throw new MappingException( "Unknown collection role: " + role ); } return result;
String result = hibernateTypeNames.get( code ); if ( result == null ) { throw new HibernateException( "No Hibernate type mapping for java.sql.Types code: " + code ); } return result;
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/impl/SessionFactoryImpl.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/dialect/Dialect.java
Method name: CollectionPersister getCollectionPersister(String) Method name: String getHibernateTypeName(int)
Number of AST nodes: 4 Number of AST nodes: 4
1
CollectionPersister result = (CollectionPersister) collectionPersisters.get(role);
1
String result = hibernateTypeNames.get( code );
2
		if (result==null) {
2
		if ( result == null ) {
3
			throw new MappingException( "Unknown collection role: " + role );
3
			throw new HibernateException( "No Hibernate type mapping for java.sql.Types code: " + code );
4
		}
4
		}
5
		return result;
5
		return result;
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)0.1
Clones locationClones are in different classes
Number of node comparisons8
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment3
    Time elapsed for statement mapping (ms)0.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                                                
    1
    String result = hibernateTypeNames.get(code);
    1
    CollectionPersister result = (CollectionPersister)collectionPersisters.get(role);
                                                                                                                                                                        
    2
    if (result == null)
    2
    if (result == null)
    2
    if (result == null)
    Differences
    Expression1Expression2Difference
    org.hibernate.persister.collection.CollectionPersisterjava.lang.StringVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.persister.collection.CollectionPersister of variable result does not match with type java.lang.String of variable result
    • Make classes org.hibernate.persister.collection.CollectionPersister and java.lang.String extend a common superclass
    2
    if (result == null)
                                                                                                                                                                                                
    3
    throw new HibernateException("No Hibernate type mapping for java.sql.Types code: " + code);
    Preondition Violations
    Unmatched throw new HibernateException("No Hibernate type mapping for java.sql.Types code: " + code);
    3
    throw new HibernateException("No Hibernate type mapping for java.sql.Types code: " + code);
    3
    throw new MappingException("Unknown collection role: " + role);
    3
    throw new MappingException("Unknown collection role: " + role);
    Preondition Violations
    Unmatched throw new MappingException("Unknown collection role: " + role);
                                                                                                                                        
                                      
    4
    return result;
    Preondition Violations
    Unmatched return result;
    4
    return result;
    4
    return result;
    4
    return result;
    Preondition Violations
    Unmatched return result;
                                      
    Precondition Violations (5)
    Row Violation
    1Type org.hibernate.persister.collection.CollectionPersister of variable result does not match with type java.lang.String of variable result
    2Unmatched throw new HibernateException("No Hibernate type mapping for java.sql.Types code: " + code);
    3Unmatched throw new MappingException("Unknown collection role: " + role);
    4Unmatched return result;
    5Unmatched return result;