if ( rhType == null ) { // we do not know either type return Hibernate.DOUBLE; //BLIND GUESS! } else { // we know only the rhs-hand type, so use that return rhType; }
if ( clob==null ) { throw new IllegalStateException("Clobs may not be accessed after serialization"); } else { return clob; }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/hql/ast/tree/BinaryArithmeticOperatorNode.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/lob/SerializableClob.java
Method name: Type resolveDataType() Method name: Clob getWrappedClob()
Number of AST nodes: 3 Number of AST nodes: 3
1
if ( rhType == null ) {
1
if ( clob==null ) {
2
					// we do not know either type
2
			
3
					return Hibernate.DOUBLE; //BLIND GUESS!
4
	
3
throw new IllegalStateException("Clobs may not be accessed after serialization");
5
			}
4
		}
6
				else {
5
		else {
7
					// we know only the rhs-hand type, so use that
6
			
8
					return rhType;
9
		
7
return clob;
10
		}
8
		}
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)0.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    8
    if (rhType == null)
    8
    if (rhType == null)
    1
    if (clob == null)
    Differences
    Expression1Expression2Difference
    rhTypeclobVARIABLE_NAME_MISMATCH
    org.hibernate.type.Typejava.sql.ClobVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.type.Type of variable rhType does not match with type java.sql.Clob of variable clob
    • Make classes org.hibernate.type.Type and java.sql.Clob extend a common superclass
    1
    if (clob == null)
                                                                                                                                                                            
    2
    throw new IllegalStateException("Clobs may not be accessed after serialization");
    Preondition Violations
    Unmatched throw new IllegalStateException("Clobs may not be accessed after serialization");
    2
    throw new IllegalStateException("Clobs may not be accessed after serialization");
    9
    return Hibernate.DOUBLE;
    9
    return Hibernate.DOUBLE;
    Preondition Violations
    Unmatched return Hibernate.DOUBLE;
                                                          
    else
            
                                  
    3
    return clob;
    Preondition Violations
    Unmatched return clob;
    3
    return clob;
    10
    return rhType;
    10
    return rhType;
    Preondition Violations
    Unmatched return rhType;
                                        
    Precondition Violations (5)
    Row Violation
    1Type org.hibernate.type.Type of variable rhType does not match with type java.sql.Clob of variable clob
    2Unmatched throw new IllegalStateException("Clobs may not be accessed after serialization");
    3Unmatched return Hibernate.DOUBLE;
    4Unmatched return clob;
    5Unmatched return rhType;