NamedParameterDescriptor meta = ( NamedParameterDescriptor ) namedDescriptorMap.get( name ); if ( meta == null ) { throw new QueryParameterException( "could not locate named parameter [" + name + "]" ); } return meta;
String entityName = ProxyHelper.extractEntityName( object ); if ( entityName == null ) { entityName = super.getEntityName( object ); } return entityName;
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/engine/query/ParameterMetadata.java File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/dynamicentity/interceptor/ProxyInterceptor.java
Method name: NamedParameterDescriptor getNamedParameterDescriptor(String) Method name: String getEntityName(Object)
Number of AST nodes: 4 Number of AST nodes: 4
1
NamedParameterDescriptor meta = ( NamedParameterDescriptor ) namedDescriptorMap.get( name );
1
String entityName = ProxyHelper.extractEntityName( object );
2
		if ( meta == null ) {
2
		if ( entityName == null ) {
3
			throw new QueryParameterException( "could not locate named parameter [" + name + "]" );
3
			entityName = super.getEntityName( object );
4
		}
4
		}
5
		return meta;
5
		return entityName;
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)0.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                                                                          
    1
    String entityName = ProxyHelper.extractEntityName(object);
    1
    NamedParameterDescriptor meta = (NamedParameterDescriptor)namedDescriptorMap.get(name);
                                                                                                                                                                                    
    2
    if (meta == null)
    2
    if (meta == null)
    2
    if (entityName == null)
    Differences
    Expression1Expression2Difference
    metaentityNameVARIABLE_NAME_MISMATCH
    org.hibernate.engine.query.NamedParameterDescriptorjava.lang.StringVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.engine.query.NamedParameterDescriptor of variable meta does not match with type java.lang.String of variable entityName
    • Make classes org.hibernate.engine.query.NamedParameterDescriptor and java.lang.String extend a common superclass
    2
    if (entityName == null)
                                                                                        
    3
    entityName = super.getEntityName(object);
    Preondition Violations
    Unmatched statement entityName=super.getEntityName(object); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3
    entityName = super.getEntityName(object);
    3
    throw new QueryParameterException("could not locate named parameter [" + name + "]");
    3
    throw new QueryParameterException("could not locate named parameter [" + name + "]");
    Preondition Violations
    Unmatched throw new QueryParameterException("could not locate named parameter [" + name + "]");
                                                                                                                                                                                    
                                              
    4
    return entityName;
    Preondition Violations
    Unmatched return entityName;
    4
    return entityName;
    4
    return meta;
    4
    return meta;
    Preondition Violations
    Unmatched return meta;
                                  
    Precondition Violations (5)
    Row Violation
    1Type org.hibernate.engine.query.NamedParameterDescriptor of variable meta does not match with type java.lang.String of variable entityName
    2Unmatched statement entityName=super.getEntityName(object); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Unmatched throw new QueryParameterException("could not locate named parameter [" + name + "]");
    4Unmatched return entityName;
    5Unmatched return meta;