EntityPersister result = (EntityPersister) entityPersisters.get(entityName); if (result==null) { throw new MappingException( "Unknown entity: " + entityName ); } return result;
String propertyRefTable = lhsPersister.getPropertyTableName(propertyName); if (propertyRefTable==null) { //it is possible that the tree-walking in OuterJoinLoader can get to //an association defined by a subclass, in which case the property-ref //might refer to a property defined on a subclass of the current class //in this case, the table name is not known - this temporary solution //assumes that the property-ref refers to a property of the subclass //table that the association belongs to (a reasonable guess) //TODO: fix this, add: OuterJoinLoadable.getSubclassPropertyTableName(String propertyName) propertyRefTable = lhsPersister.getSubclassPropertyTableName(property); } return propertyRefTable;
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/engine/JoinHelper.java
Method name: EntityPersister getEntityPersister(String) Method name: String getLHSTableName(AssociationType, int, OuterJoinLoadable)
Number of AST nodes: 4 Number of AST nodes: 4
1
EntityPersister result = (EntityPersister) entityPersisters.get(entityName);
1
String propertyRefTable = lhsPersister.getPropertyTableName(propertyName);
2
		if (result==null) {
2
				if (
3
			throw new MappingException( "Unknown entity: " + entityName 
3
propertyRefTable==null) {
4
					//it is possible that the tree-walking in OuterJoinLoader can get to
5
					//an association defined by a subclass, in which case the property-ref
6
					//might refer to a property defined on a subclass of the current class
7
					//in this case, the table name is not known - this temporary solution 
8
					//assumes that the property-ref refers to a property of the subclass
9
					//table that the association belongs to (a reasonable guess)
10
					//TODO: fix this, add: OuterJoinLoadable.getSubclassPropertyTableName(String propertyName)
4
);
11
					propertyRefTable = lhsPersister.getSubclassPropertyTableName(property);
5
		}
12
				}
6
		return result;
13
				return propertyRefTable;
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)0.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    EntityPersister result = (EntityPersister)entityPersisters.get(entityName);
                                                                                                                                                            
                                                                                                                                                          
    6
    String propertyRefTable = lhsPersister.getPropertyTableName(propertyName);
    2
    if (result == null)
    2
    if (result == null)
    7
    if (propertyRefTable == null)
    Differences
    Expression1Expression2Difference
    resultpropertyRefTableVARIABLE_NAME_MISMATCH
    org.hibernate.persister.entity.EntityPersisterjava.lang.StringVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.persister.entity.EntityPersister of variable result does not match with type java.lang.String of variable propertyRefTable
    • Make classes org.hibernate.persister.entity.EntityPersister and java.lang.String extend a common superclass
    7
    if (propertyRefTable == null)
    3
    throw new MappingException("Unknown entity: " + entityName);
    3
    throw new MappingException("Unknown entity: " + entityName);
    Preondition Violations
    Unmatched throw new MappingException("Unknown entity: " + entityName);
                                                                                                                                  
                                                                                                                                                    
    8
    propertyRefTable = lhsPersister.getSubclassPropertyTableName(property);
    Preondition Violations
    Unmatched statement propertyRefTable=lhsPersister.getSubclassPropertyTableName(property); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    8
    propertyRefTable = lhsPersister.getSubclassPropertyTableName(property);
    4
    return result;
    4
    return result;
    Preondition Violations
    Unmatched return result;
                                      
                                                          
    9
    return propertyRefTable;
    Preondition Violations
    Unmatched return propertyRefTable;
    9
    return propertyRefTable;
    Precondition Violations (5)
    Row Violation
    1Type org.hibernate.persister.entity.EntityPersister of variable result does not match with type java.lang.String of variable propertyRefTable
    2Unmatched throw new MappingException("Unknown entity: " + entityName);
    3Unmatched statement propertyRefTable=lhsPersister.getSubclassPropertyTableName(property); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched return result;
    5Unmatched return propertyRefTable;