if ( FieldInterceptionHelper.isInstrumented( entity ) ) { FieldInterceptor interceptor = FieldInterceptionHelper.extractFieldInterceptor( target ); if ( interceptor != null ) { interceptor.dirty(); } }
if ( isVersioned() ) { // let this take precedence if defined, since it works for // assigned identifiers Boolean result = entityMetamodel.getVersionProperty() .getUnsavedValue().isUnsaved( version ); if ( result != null ) { return result; } }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/event/def/DefaultMergeEventListener.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/persister/entity/AbstractEntityPersister.java
Method name: void markInterceptorDirty(Object, Object) Method name: Boolean isTransient(Object, SessionImplementor)
Number of AST nodes: 4 Number of AST nodes: 4
1
if ( FieldInterceptionHelper.isInstrumented( entity ) ) {
1
if ( 
2
			FieldInterceptor interceptor = FieldInterceptionHelper.extractFieldInterceptor( target
2
isVersioned() ) {
3
			// let this take precedence if defined, since it works for
4
			// assigned identifiers
5
			Boolean result = entityMetamodel.getVersionProperty()
3
 );
6
					.getUnsavedValue().isUnsaved( version );
4
			if ( interceptor != null ) {
7
			if ( result != null ) {
5
				interceptor.dirty();
8
				return result;
6
			}
9
			}
7
		}
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)0.2
Clones locationClones are in different classes
Number of node comparisons8
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)3.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (FieldInterceptionHelper.isInstrumented(entity))
    1
    if (FieldInterceptionHelper.isInstrumented(entity))
    8
    if (isVersioned())
    Differences
    Expression1Expression2Difference
    isInstrumentedisVersionedMETHOD_INVOCATION_NAME_MISMATCH
    FieldInterceptionHelper.isInstrumented(entity)isVersioned()ARGUMENT_NUMBER_MISMATCH
    FieldInterceptionHelperMISSING_METHOD_INVOCATION_EXPRESSION
    8
    if (isVersioned())
    2
    FieldInterceptor interceptor = FieldInterceptionHelper.extractFieldInterceptor(target);
                                                                                                                                                                                    
                                                                                                                                                                                            
    9
    Boolean result = entityMetamodel.getVersionProperty().getUnsavedValue().isUnsaved(version);
    3
    if (interceptor != null)
    3
    if (interceptor != null)
    10
    if (result != null)
    Differences
    Expression1Expression2Difference
    interceptorresultVARIABLE_NAME_MISMATCH
    org.hibernate.intercept.FieldInterceptorjava.lang.BooleanVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.intercept.FieldInterceptor of variable interceptor does not match with type java.lang.Boolean of variable result
    • Make classes org.hibernate.intercept.FieldInterceptor and java.lang.Boolean extend a common superclass
    10
    if (result != null)
    4
    interceptor.dirty();
                                                  
                                        
    11
    return result;
    Preondition Violations
    Unmatched return result;
    11
    return result;
    Precondition Violations (2)
    Row Violation
    1Type org.hibernate.intercept.FieldInterceptor of variable interceptor does not match with type java.lang.Boolean of variable result
    2Unmatched return result;