EntityMode rtn = ( EntityMode ) INSTANCES.get( name ); if ( rtn == null ) { // default is POJO rtn = POJO; } return rtn;
FilterDefinition def = ( FilterDefinition ) filters.get( filterName ); if ( def == null ) { throw new HibernateException( "No such filter configured [" + filterName + "]" ); } return def;
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/EntityMode.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/impl/SessionFactoryImpl.java
Method name: EntityMode parse(String) Method name: FilterDefinition getFilterDefinition(String)
Number of AST nodes: 4 Number of AST nodes: 4
1
EntityMode rtn = ( EntityMode ) INSTANCES.get( name );
1
FilterDefinition def = ( FilterDefinition ) filters.get( filterName );
2
		if ( rtn == null ) {
2
		if ( def == null ) {
3
			// default is POJO
3
			
4
			rtn = POJO;
4
throw new HibernateException( "No such filter configured [" + filterName + "]" );
5
		}
5
		}
6
		return rtn;
6
		return def;
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)0.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                                                                                        
    1
    FilterDefinition def = (FilterDefinition)filters.get(filterName);
    1
    EntityMode rtn = (EntityMode)INSTANCES.get(name);
                                                                                                        
    2
    if (rtn == null)
    2
    if (rtn == null)
    2
    if (def == null)
    Differences
    Expression1Expression2Difference
    rtndefVARIABLE_NAME_MISMATCH
    org.hibernate.EntityModeorg.hibernate.engine.FilterDefinitionVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.EntityMode of variable rtn does not match with type org.hibernate.engine.FilterDefinition of variable def
    • Make classes org.hibernate.EntityMode and org.hibernate.engine.FilterDefinition extend a common superclass
    2
    if (def == null)
                                                                                                                                                                        
    3
    throw new HibernateException("No such filter configured [" + filterName + "]");
    Preondition Violations
    Unmatched throw new HibernateException("No such filter configured [" + filterName + "]");
    3
    throw new HibernateException("No such filter configured [" + filterName + "]");
    3
    rtn = POJO;
    3
    rtn = POJO;
    Preondition Violations
    Unmatched statement rtn=POJO; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                            
                                
    4
    return def;
    Preondition Violations
    Unmatched return def;
    4
    return def;
    4
    return rtn;
    4
    return rtn;
    Preondition Violations
    Unmatched return rtn;
                                
    Precondition Violations (5)
    Row Violation
    1Type org.hibernate.EntityMode of variable rtn does not match with type org.hibernate.engine.FilterDefinition of variable def
    2Unmatched throw new HibernateException("No such filter configured [" + filterName + "]");
    3Unmatched statement rtn=POJO; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched return def;
    5Unmatched return rtn;