EntityMode rtn = ( EntityMode ) INSTANCES.get( name ); if ( rtn == null ) { // default is POJO rtn = POJO; } return rtn;
NamedParameterDescriptor meta = ( NamedParameterDescriptor ) namedDescriptorMap.get( name ); if ( meta == null ) { throw new QueryParameterException( "could not locate named parameter [" + name + "]" ); } return meta;
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/engine/query/ParameterMetadata.java
Method name: EntityMode parse(String) Method name: NamedParameterDescriptor getNamedParameterDescriptor(String)
Number of AST nodes: 4 Number of AST nodes: 4
1
EntityMode rtn = ( EntityMode ) INSTANCES.get( name );
1
NamedParameterDescriptor meta = ( NamedParameterDescriptor ) namedDescriptorMap.get( name );
2
		if ( rtn == null ) {
2
		if ( meta == null ) {
3
			// default is POJO
3
			
4
			rtn = POJO;
4
throw new QueryParameterException( "could not locate named parameter [" + name + "]" );
5
		}
5
		}
6
		return rtn;
6
		return meta;
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)0.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                                                                                                                                    
    1
    NamedParameterDescriptor meta = (NamedParameterDescriptor)namedDescriptorMap.get(name);
    1
    EntityMode rtn = (EntityMode)INSTANCES.get(name);
                                                                                                        
    2
    if (rtn == null)
    2
    if (rtn == null)
    2
    if (meta == null)
    Differences
    Expression1Expression2Difference
    rtnmetaVARIABLE_NAME_MISMATCH
    org.hibernate.EntityModeorg.hibernate.engine.query.NamedParameterDescriptorVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.EntityMode of variable rtn does not match with type org.hibernate.engine.query.NamedParameterDescriptor of variable meta
    • Make classes org.hibernate.EntityMode and org.hibernate.engine.query.NamedParameterDescriptor extend a common superclass
    2
    if (meta == null)
                                                                                                                                                                                    
    3
    throw new QueryParameterException("could not locate named parameter [" + name + "]");
    Preondition Violations
    Unmatched throw new QueryParameterException("could not locate named parameter [" + name + "]");
    3
    throw new QueryParameterException("could not locate named parameter [" + name + "]");
    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 meta;
    Preondition Violations
    Unmatched return meta;
    4
    return meta;
    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.query.NamedParameterDescriptor of variable meta
    2Unmatched throw new QueryParameterException("could not locate named parameter [" + name + "]");
    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 meta;
    5Unmatched return rtn;