while ( iter.hasNext() ) { ForeignKey fk = (ForeignKey) iter.next(); createForeignKey( fk.getName() + Integer.toHexString( getName().hashCode() ), fk.getColumns(), fk.getReferencedEntityName() ); }
while ( iter.hasNext() ) { Table table = (Table) iter.next(); subclassTables.add( table.getQualifiedName( factory.getDialect(), factory.getSettings().getDefaultCatalogName(), factory.getSettings().getDefaultSchemaName() ) ); }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/mapping/DenormalizedTable.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/persister/entity/UnionSubclassEntityPersister.java
Method name: void createForeignKeys() Method name: void UnionSubclassEntityPersister(PersistentClass, EntityRegionAccessStrategy, SessionFactoryImplementor, Mapping)
Number of AST nodes: 3 Number of AST nodes: 3
1
while ( iter.hasNext() ) {
1
while ( iter.hasNext() ) {
2
			ForeignKey fk = (ForeignKey) iter.next();
2
			
3
			createForeignKey( 
3
Table table = (Table) iter.next();
4
			subclassTables.add( table.getQualifiedName(
4
					fk.getName() + Integer.toHexString( getName().hashCode() ), 
5
					f
5
					fk.getColumns(), 
6
					fk
6
actory.getDialect(), 
7
					factory.getSettings().getDefaultCatalogName(), 
7
.getReferencedEntityName() 
8
					factory.getSettings().getDefaultSchemaName() 
8
				);
9
			) );
9
		}
10
		}
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 comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)80.8
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    3
    while (iter.hasNext())
    46
    while (iter.hasNext())
    4
    ForeignKey fk = (ForeignKey)iter.next();
    4
    ForeignKey fk = (ForeignKey)iter.next();
    47
    Table table = (Table)iter.next();
    Differences
    Expression1Expression2Difference
    org.hibernate.mapping.ForeignKeyorg.hibernate.mapping.TableSUBCLASS_TYPE_MISMATCH
    fktableVARIABLE_NAME_MISMATCH
    org.hibernate.mapping.ForeignKeyorg.hibernate.mapping.TableSUBCLASS_TYPE_MISMATCH
    org.hibernate.mapping.ForeignKeyorg.hibernate.mapping.TableSUBCLASS_TYPE_MISMATCH
    47
    Table table = (Table)iter.next();
    5
    createForeignKey(fk.getName() + Integer.toHexString(getName().hashCode()), fk.getColumns(), fk.getReferencedEntityName());
    5
    createForeignKey(fk.getName() + Integer.toHexString(getName().hashCode()), fk.getColumns(), fk.getReferencedEntityName());
    Preondition Violations
    Unmatched statement createForeignKey(fk.getName() + Integer.toHexString(getName().hashCode()),fk.getColumns(),fk.getReferencedEntityName()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                                                                                                                                                                          
                                                                                                                                                                                                                                                                                                                                    
    48
    subclassTables.add(table.getQualifiedName(factory.getDialect(), factory.getSettings().getDefaultCatalogName(), factory.getSettings().getDefaultSchemaName()));
    Preondition Violations
    Unmatched statement subclassTables.add(table.getQualifiedName(factory.getDialect(),factory.getSettings().getDefaultCatalogName(),factory.getSettings().getDefaultSchemaName())); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    48
    subclassTables.add(table.getQualifiedName(factory.getDialect(), factory.getSettings().getDefaultCatalogName(), factory.getSettings().getDefaultSchemaName()));
    Precondition Violations (4)
    Row Violation
    1Unmatched statement createForeignKey(fk.getName() + Integer.toHexString(getName().hashCode()),fk.getColumns(),fk.getReferencedEntityName()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched statement subclassTables.add(table.getQualifiedName(factory.getDialect(),factory.getSettings().getDefaultCatalogName(),factory.getSettings().getDefaultSchemaName())); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Clone fragment #1 returns variable fk with type org.hibernate.mapping.ForeignKey , while Clone fragment #2 returns variable table with type org.hibernate.mapping.Table
    4The refactoring of the clones is infeasible, because classes org.hibernate.mapping.DenormalizedTable and org.hibernate.persister.entity.UnionSubclassEntityPersister do not have a common superclass