if ( blob==null ) { throw new IllegalStateException("Blobs may not be accessed after serialization"); } else { return blob; }
if (session==null) { return BackrefPropertyAccessor.UNKNOWN; } else { return session.getPersistenceContext() .getIndexInOwner(entityName, propertyName, target, mergeMap); }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/lob/SerializableBlob.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/property/IndexPropertyAccessor.java
Method name: Blob getWrappedBlob() Method name: Object getForInsert(Object, Map, SessionImplementor)
Number of AST nodes: 3 Number of AST nodes: 3
1
if ( blob==null ) {
1
if (session==null) {
2
			throw new IllegalStateException("Blobs may not be accessed after serialization");
2
				return BackrefPropertyAccessor.UNKNOWN;
3
		}
3
			}
4
		else {
4
			else {
5
			return blob
5
				return session.getPersistenceContext()
6
;
6
						.getIndexInOwner(entityName, propertyName, target, mergeMap);
7
		}
7
			}
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 statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)6.8
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (blob == null)
    1
    if (blob == null)
    1
    if (session == null)
    Differences
    Expression1Expression2Difference
    blobsessionVARIABLE_NAME_MISMATCH
    java.sql.Bloborg.hibernate.engine.SessionImplementorVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.sql.Blob of variable blob does not match with type org.hibernate.engine.SessionImplementor of variable session
    • Make classes java.sql.Blob and org.hibernate.engine.SessionImplementor extend a common superclass
    1
    if (session == null)
                                                                                        
    2
    return BackrefPropertyAccessor.UNKNOWN;
    Preondition Violations
    Unmatched return BackrefPropertyAccessor.UNKNOWN;
    2
    return BackrefPropertyAccessor.UNKNOWN;
    2
    throw new IllegalStateException("Blobs may not be accessed after serialization");
    2
    throw new IllegalStateException("Blobs may not be accessed after serialization");
    Preondition Violations
    Unmatched throw new IllegalStateException("Blobs may not be accessed after serialization");
                                                                                                                                                                            
    else
            
                                                                                                                                                                                                          
    3
    return session.getPersistenceContext().getIndexInOwner(entityName, propertyName, target, mergeMap);
    Preondition Violations
    Unmatched return session.getPersistenceContext().getIndexInOwner(entityName,propertyName,target,mergeMap);
    3
    return session.getPersistenceContext().getIndexInOwner(entityName, propertyName, target, mergeMap);
    3
    return blob;
    3
    return blob;
    Preondition Violations
    Unmatched return blob;
                                  
    Precondition Violations (5)
    Row Violation
    1Type java.sql.Blob of variable blob does not match with type org.hibernate.engine.SessionImplementor of variable session
    2Unmatched return BackrefPropertyAccessor.UNKNOWN;
    3Unmatched throw new IllegalStateException("Blobs may not be accessed after serialization");
    4Unmatched return session.getPersistenceContext().getIndexInOwner(entityName,propertyName,target,mergeMap);
    5Unmatched return blob;