if ( columns == null ) { throw new IllegalStateException( "No foriegn key columns were supplied!" ); } return columns;
if ( returnedClass == null ) { returnedClass = determineAssociatedEntityClass(); } return returnedClass;
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/FromElementFactory.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/type/EntityType.java
Method name: String[] getColumns() Method name: Class getReturnedClass()
Number of AST nodes: 3 Number of AST nodes: 3
1
if ( columns == null ) {
1
if ( returnedClass == null ) {
2
			throw new IllegalStateException( "No foriegn key columns were supplied!" );
2
			returnedClass = determineAssociatedEntityClass();
3
		}
3
		}
4
		return columns;
4
		return returnedClass;
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 comparisons5
  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
    1
    if (columns == null)
    1
    if (columns == null)
    1
    if (returnedClass == null)
    Differences
    Expression1Expression2Difference
    columnsreturnedClassVARIABLE_NAME_MISMATCH
    java.lang.String[]java.lang.ClassVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.String[] of variable columns does not match with type java.lang.Class of variable returnedClass
    • Make classes java.lang.String[] and java.lang.Class extend a common superclass
    1
    if (returnedClass == null)
                                                                                                        
    2
    returnedClass = determineAssociatedEntityClass();
    2
    throw new IllegalStateException("No foriegn key columns were supplied!");
    2
    throw new IllegalStateException("No foriegn key columns were supplied!");
    Preondition Violations
    Unmatched throw new IllegalStateException("No foriegn key columns were supplied!");
                                                                                                                                                            
                                                    
    3
    return returnedClass;
    Preondition Violations
    Unmatched return returnedClass;
    3
    return returnedClass;
    3
    return columns;
    3
    return columns;
    Preondition Violations
    Unmatched return columns;
                                        
    Precondition Violations (4)
    Row Violation
    1Type java.lang.String[] of variable columns does not match with type java.lang.Class of variable returnedClass
    2Unmatched throw new IllegalStateException("No foriegn key columns were supplied!");
    3Unmatched return returnedClass;
    4Unmatched return columns;