Class clazz = (Class) eventInterfaceFromType.get(type); if (clazz == null) { throw new MappingException("Unrecognized listener type [" + type + "]"); } return clazz;
String result = typeNames.get( code ); if ( result == null ) { throw new HibernateException( "No default type mapping for (java.sql.Types) " + code ); } 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/EventListeners.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/dialect/Dialect.java
Method name: Class getListenerClassFor(String) Method name: String getTypeName(int)
Number of AST nodes: 4 Number of AST nodes: 4
1
Class clazz = (Class) eventInterfaceFromType.get(type);
1
String result = typeNames.get( code );
2
		
2
		
3
		if (clazz == null) {
3
if ( result == null ) {
4
			throw new MappingException("Unrecognized listener type [" + type + "]");
4
			throw new HibernateException( "No default type mapping for (java.sql.Types) " + code );
5
		}
5
		}
6
		return clazz;
6
		return result;
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 comparisons8
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment3
    Time elapsed for statement mapping (ms)0.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                              
    1
    String result = typeNames.get(code);
    1
    Class clazz = (Class)eventInterfaceFromType.get(type);
                                                                                                                  
    2
    if (clazz == null)
    2
    if (clazz == null)
    2
    if (result == null)
    Differences
    Expression1Expression2Difference
    clazzresultVARIABLE_NAME_MISMATCH
    java.lang.Classjava.lang.StringVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.lang.Class of variable clazz does not match with type java.lang.String of variable result
    • Make classes java.lang.Class and java.lang.String extend a common superclass
    2
    if (result == null)
                                                                                                                                                                                    
    3
    throw new HibernateException("No default type mapping for (java.sql.Types) " + code);
    Preondition Violations
    Unmatched throw new HibernateException("No default type mapping for (java.sql.Types) " + code);
    3
    throw new HibernateException("No default type mapping for (java.sql.Types) " + code);
    3
    throw new MappingException("Unrecognized listener type [" + type + "]");
    3
    throw new MappingException("Unrecognized listener type [" + type + "]");
    Preondition Violations
    Unmatched throw new MappingException("Unrecognized listener type [" + type + "]");
                                                                                                                                                          
                                      
    4
    return result;
    Preondition Violations
    Unmatched return result;
    4
    return result;
    4
    return clazz;
    4
    return clazz;
    Preondition Violations
    Unmatched return clazz;
                                    
    Precondition Violations (5)
    Row Violation
    1Type java.lang.Class of variable clazz does not match with type java.lang.String of variable result
    2Unmatched throw new HibernateException("No default type mapping for (java.sql.Types) " + code);
    3Unmatched throw new MappingException("Unrecognized listener type [" + type + "]");
    4Unmatched return result;
    5Unmatched return clazz;