for ( int i = 0; i < size; i++ ) { Object element = persister.getElementType().assemble( array[i], getSession(), owner ); if ( element!=null ) { bag.add( element ); } }
for (int i = 0; i < size; i++ ) { Object element = persister.getElementType().assemble( array[i], getSession(), owner ); if ( element != null ) { set.add( element ); } }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/collection/PersistentBag.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/collection/PersistentSet.java
Method name: void initializeFromCache(CollectionPersister, Serializable, Object) Method name: void initializeFromCache(CollectionPersister, Serializable, Object)
Number of AST nodes: 4 Number of AST nodes: 4
1
for ( int i = 0; i < size; i++ ) {
1
for (int i = 0; i < size; i++ ) {
2
			Object element = persister.getElementType().assemble( array[i], getSession(), owner );
2
			Object element = persister.getElementType().assemble( array[i], getSession(), owner );
3
			if ( element!=null ) {
3
			if ( element != null ) {
4
				bag.add( element );
4
				set.add( element );
5
			}
5
			}
6
		}
6
		}
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)0.2
Clones locationClones are in different classes having the same super class
Number of node comparisons8
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.8
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    4
    for (int i = 0; i < size; i++)
    4
    for (int i = 0; i < size; i++)
    5
    Object element = persister.getElementType().assemble(array[i], getSession(), owner);
    5
    Object element = persister.getElementType().assemble(array[i], getSession(), owner);
    6
    if (element != null)
    6
    if (element != null)
    7
    bag.add(element);
    7
    bag.add(element);
    7
    set.add(element);
    Differences
    Expression1Expression2Difference
    bagsetVARIABLE_NAME_MISMATCH
    java.util.Listjava.util.SetVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.util.List of variable bag does not match with type java.util.Set of variable set
    • Make classes java.util.List and java.util.Set extend a common superclass
    7
    set.add(element);
    Precondition Violations (1)
    Row Violation
    1Type java.util.List of variable bag does not match with type java.util.Set of variable set