if ( blob==null ) { throw new IllegalStateException("Blobs may not be accessed after serialization"); } else { return blob; }
if (classPersisterClass==null) { return getSuperclass().getEntityPersisterClass(); } else { return classPersisterClass; }
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/mapping/Subclass.java
Method name: Blob getWrappedBlob() Method name: Class getEntityPersisterClass()
Number of AST nodes: 3 Number of AST nodes: 3
1
if ( blob==null ) {
1
if (classPersisterClass==null) {
2
			throw new IllegalStateException("Blobs may not be accessed after serialization");
2
			return getSuperclass().getEntityPersisterClass();
3
		}
3
		}
4
		else {
4
		else {
5
			return blob;
5
			return classPersisterClass;
6
		}
6
		}
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)15.1
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (blob == null)
    1
    if (blob == null)
    1
    if (classPersisterClass == null)
    Differences
    Expression1Expression2Difference
    blobclassPersisterClassVARIABLE_NAME_MISMATCH
    java.sql.Blobjava.lang.ClassVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.sql.Blob of variable blob does not match with type java.lang.Class of variable classPersisterClass
    • Make classes java.sql.Blob and java.lang.Class extend a common superclass
    1
    if (classPersisterClass == null)
                                                                                                            
    2
    return getSuperclass().getEntityPersisterClass();
    Preondition Violations
    Unmatched return getSuperclass().getEntityPersisterClass();
    2
    return getSuperclass().getEntityPersisterClass();
    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 classPersisterClass;
    Preondition Violations
    Unmatched return classPersisterClass;
    3
    return classPersisterClass;
    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 java.lang.Class of variable classPersisterClass
    2Unmatched return getSuperclass().getEntityPersisterClass();
    3Unmatched throw new IllegalStateException("Blobs may not be accessed after serialization");
    4Unmatched return classPersisterClass;
    5Unmatched return blob;