if ( isBag( collectionPersisters[i] ) ) { if ( bagRoles == null ) { bagRoles = new ArrayList(); } bagRoles.add( collectionPersisters[i].getRole() ); }
if ( tuplizerImpls == null ) { tuplizerImpls = new HashMap(); } tuplizerImpls.put( entityMode, implClassName );
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/loader/BasicLoader.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/mapping/Component.java
Method name: void postInstantiate() Method name: void addTuplizer(EntityMode, String)
Number of AST nodes: 4 Number of AST nodes: 3
1
if ( isBag( collectionPersisters[i] ) ) {
1
if ( 
2
					if ( bagRoles == null ) {
2
tuplizerImpls == null ) {
3
						bagRoles = new ArrayList();
3
			tuplizerImpls = new HashMap();
4
					}
4
		}
5
					bagRoles.add( collectionPersisters[i].getRole() );
5
		
6
				}
6
tuplizerImpls.put( entityMode, implClassName );
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
    13
    if (bagRoles == null)
    13
    if (bagRoles == null)
    1
    if (tuplizerImpls == null)
    Differences
    Expression1Expression2Difference
    bagRolestuplizerImplsVARIABLE_NAME_MISMATCH
    java.util.Listjava.util.MapVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.util.List of variable bagRoles does not match with type java.util.Map of variable tuplizerImpls
    • Make classes java.util.List and java.util.Map extend a common superclass
    1
    if (tuplizerImpls == null)
                                                                  
    2
    tuplizerImpls = new HashMap();
    14
    bagRoles = new ArrayList();
    14
    bagRoles = new ArrayList();
    Preondition Violations
    Unmatched statement bagRoles=new ArrayList(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                              
                                                                                                  
    3
    tuplizerImpls.put(entityMode, implClassName);
    15
    bagRoles.add(collectionPersisters[i].getRole());
                                                                                                            
    Precondition Violations (2)
    Row Violation
    1Type java.util.List of variable bagRoles does not match with type java.util.Map of variable tuplizerImpls
    2Unmatched statement bagRoles=new ArrayList(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted