if ( collection.isIdentified() ) { IdentifierGenerator ig = ( (IdentifierCollection) collection ).getIdentifier() .createIdentifierGenerator( dialect, defaultCatalog, defaultSchema, null ); if ( ig instanceof PersistentIdentifierGenerator ) { generators.put( ( (PersistentIdentifierGenerator) ig ).generatorKey(), ig ); } }
if ( !pc.isInherited() ) { IdentifierGenerator ig = pc.getIdentifier() .createIdentifierGenerator( dialect, defaultCatalog, defaultSchema, (RootClass) pc ); if ( ig instanceof PersistentIdentifierGenerator ) { generators.put( ( (PersistentIdentifierGenerator) ig ).generatorKey(), ig ); } }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/cfg/Configuration.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/cfg/Configuration.java
Method name: Iterator iterateGenerators(Dialect) Method name: Iterator iterateGenerators(Dialect)
Number of AST nodes: 4 Number of AST nodes: 4
1
if ( collection.isIdentified() ) {
1
if ( !pc.isInherited() ) {
2
				IdentifierGenerator ig = ( (IdentifierCollection) collection ).getIdentifier()
2
				IdentifierGenerator ig = pc.getIdentifier()
3
						.createIdentifierGenerator(
3
						.createIdentifierGenerator(
4
								dialect,
4
								dialect,
5
								defaultCatalog,
5
								defaultCatalog,
6
								defaultSchema,
6
								defaultSchema,
7
								null
7
								(RootClass) pc
8
							);
8
							);
9
				if ( ig instanceof PersistentIdentifierGenerator ) {
9
				if ( ig instanceof PersistentIdentifierGenerator ) {
10
					generators.put( ( (PersistentIdentifierGenerator) ig ).generatorKey(), ig );
10
					generators.put( ( (PersistentIdentifierGenerator) ig ).generatorKey(), ig );
11
				}
11
				}
12
			}
12
			}
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 the same method
Number of node comparisons9
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.8
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    14
    if (collection.isIdentified())
    14
    if (collection.isIdentified())
    7
    if (!pc.isInherited())
    Differences
    Expression1Expression2Difference
    collection.isIdentified()!pc.isInherited()TYPE_COMPATIBLE_REPLACEMENT
    7
    if (!pc.isInherited())
                                                                                                                                                                                                                                                          
    8
    IdentifierGenerator ig = pc.getIdentifier().createIdentifierGenerator(dialect, defaultCatalog, defaultSchema, (RootClass)pc);
    Preondition Violations
    Unmatched statement IdentifierGenerator ig=pc.getIdentifier().createIdentifierGenerator(dialect,defaultCatalog,defaultSchema,(RootClass)pc); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    8
    IdentifierGenerator ig = pc.getIdentifier().createIdentifierGenerator(dialect, defaultCatalog, defaultSchema, (RootClass)pc);
    15
    IdentifierGenerator ig = ((IdentifierCollection)collection).getIdentifier().createIdentifierGenerator(dialect, defaultCatalog, defaultSchema, null);
    15
    IdentifierGenerator ig = ((IdentifierCollection)collection).getIdentifier().createIdentifierGenerator(dialect, defaultCatalog, defaultSchema, null);
    Preondition Violations
    Unmatched statement IdentifierGenerator ig=((IdentifierCollection)collection).getIdentifier().createIdentifierGenerator(dialect,defaultCatalog,defaultSchema,null); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                                                                                                                                                                                                                          
    16
    if (ig instanceof PersistentIdentifierGenerator)
    9
    if (ig instanceof PersistentIdentifierGenerator)
    17
    generators.put(((PersistentIdentifierGenerator)ig).generatorKey(), ig);
    10
    generators.put(((PersistentIdentifierGenerator)ig).generatorKey(), ig);
    Precondition Violations (2)
    Row Violation
    1Unmatched statement IdentifierGenerator ig=pc.getIdentifier().createIdentifierGenerator(dialect,defaultCatalog,defaultSchema,(RootClass)pc); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched statement IdentifierGenerator ig=((IdentifierCollection)collection).getIdentifier().createIdentifierGenerator(dialect,defaultCatalog,defaultSchema,null); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted