while ( iter.hasNext() ) { FilterImpl filter = (FilterImpl) iter.next(); FilterKey key = new FilterKey( filter.getName(), filter.getParameters(), filter.getFilterDefinition().getParameterTypes(), entityMode ); result.add(key); }
while ( iter.hasNext() ) { Object value = iter.next(); map.put( identifiers.get( new Integer(i++) ), persister.getElementType().deepCopy(value, entityMode, persister.getFactory()) ); }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/cache/FilterKey.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/collection/PersistentIdentifierBag.java
Method name: Set createFilterKeys(Map, EntityMode) Method name: Serializable getSnapshot(CollectionPersister)
Number of AST nodes: 4 Number of AST nodes: 3
1
while ( iter.hasNext() ) {
1
while ( iter.hasNext() ) {
2
			FilterImpl filter = (FilterImpl) iter.next();
2
			
3
			FilterKey key = new FilterKey(
4
					filt
3
Object value = iter.next();
4
			map.put(
5
er.getName(), 
5
				identifiers.get
6
					filter.getParameters(), 
7
					filter.getFilterDefinition().getParameterTypes(), 
8
					entityMode
9
				);
10
			result.add(key
6
( new Integer(i++) ),
7
				persister.getElementType().deepCopy(value, entityMode, persister.getFactory())
11
);
8
			);
12
		}
9
		}
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 comparisons12
  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 fragment2
    Time elapsed for statement mapping (ms)1.1
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    5
    while (iter.hasNext())
    5
    while (iter.hasNext())
                                                            
    6
    Object value = iter.next();
    Preondition Violations
    Unmatched statement Object value=iter.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6
    Object value = iter.next();
    6
    FilterImpl filter = (FilterImpl)iter.next();
    6
    FilterImpl filter = (FilterImpl)iter.next();
    Preondition Violations
    Unmatched statement FilterImpl filter=(FilterImpl)iter.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                              
                                                                                                                                                                                                                                                          
    7
    map.put(identifiers.get(new Integer(i++)), persister.getElementType().deepCopy(value, entityMode, persister.getFactory()));
    Preondition Violations
    Unmatched statement map.put(identifiers.get(new Integer(i++)),persister.getElementType().deepCopy(value,entityMode,persister.getFactory())); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    Unmatched statement map.put(identifiers.get(new Integer(i++)),persister.getElementType().deepCopy(value,entityMode,persister.getFactory())); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    7
    map.put(identifiers.get(new Integer(i++)), persister.getElementType().deepCopy(value, entityMode, persister.getFactory()));
    7
    FilterKey key = new FilterKey(filter.getName(), filter.getParameters(), filter.getFilterDefinition().getParameterTypes(), entityMode);
    7
    FilterKey key = new FilterKey(filter.getName(), filter.getParameters(), filter.getFilterDefinition().getParameterTypes(), entityMode);
    Preondition Violations
    Unmatched statement FilterKey key=new FilterKey(filter.getName(),filter.getParameters(),filter.getFilterDefinition().getParameterTypes(),entityMode); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                                                                                                                                                                                            
    8
    result.add(key);
                                          
    Precondition Violations (6)
    Row Violation
    1Unmatched statement Object value=iter.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched statement FilterImpl filter=(FilterImpl)iter.next(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Unmatched statement map.put(identifiers.get(new Integer(i++)),persister.getElementType().deepCopy(value,entityMode,persister.getFactory())); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4Unmatched statement map.put(identifiers.get(new Integer(i++)),persister.getElementType().deepCopy(value,entityMode,persister.getFactory())); cannot be moved before or after the extracted code, because it throws exception(s) that should be caught by a try block that will be extracted
    5Unmatched statement FilterKey key=new FilterKey(filter.getName(),filter.getParameters(),filter.getFilterDefinition().getParameterTypes(),entityMode); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6The refactoring of the clones is infeasible, because the number of macthed statements is equal to zero