while ( iter.hasNext() ) { Map.Entry e = (Map.Entry) iter.next(); final Object copy = persister.getElementType() .deepCopy( e.getValue(), entityMode, persister.getFactory() ); clonedMap.put( e.getKey(), copy ); }
if ( lockModes != null ) { Iterator iter = lockModes.entrySet().iterator(); while ( iter.hasNext() ) { Map.Entry me = ( Map.Entry ) iter.next(); nameLockModes.put( getAliasName( ( String ) me.getKey() ), me.getValue() ); } }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/collection/PersistentMap.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/hql/classic/QueryTranslatorImpl.java
Method name: Serializable getSnapshot(CollectionPersister) Method name: LockMode[] getLockModes(Map)
Number of AST nodes: 4 Number of AST nodes: 5
1
if ( lockModes != null ) {
2
			Iterator iter = lockModes.entrySet().iterator();
1
while ( iter.hasNext() ) {
3
			while ( iter.hasNext() ) {
2
			Map.Entry e = (Map.Entry) iter.next();
4
				Map.Entry me = ( Map.Entry ) iter.next();
3
			final Object copy = persister.getElementType()
5
			
4
				.deepCopy( e.getValue(), entityMode, persister.getFactory() );
6
	nameLockModes.put( getAliasName( ( String ) me.getKey() ),
5
			clonedMap.put( e.getKey(), copy );
7
						me.getValue() );
8
			}
6
		}
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 statements2
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)1.9
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                                                                      
    3
    Iterator iter = lockModes.entrySet().iterator();
    4
    while (iter.hasNext())
    4
    while (iter.hasNext())
    5
    Map.Entry e = (Map.Entry)iter.next();
    5
    Map.Entry e = (Map.Entry)iter.next();
    5
    Map.Entry me = (Map.Entry)iter.next();
    Differences
    Expression1Expression2Difference
    emeVARIABLE_NAME_MISMATCH
    5
    Map.Entry me = (Map.Entry)iter.next();
                                                                                                                                                
    6
    nameLockModes.put(getAliasName((String)me.getKey()), me.getValue());
    Preondition Violations
    Unmatched statement nameLockModes.put(getAliasName((String)me.getKey()),me.getValue()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    6
    nameLockModes.put(getAliasName((String)me.getKey()), me.getValue());
    6
    final Object copy = persister.getElementType().deepCopy(e.getValue(), entityMode, persister.getFactory());
    6
    final Object copy = persister.getElementType().deepCopy(e.getValue(), entityMode, persister.getFactory());
    Preondition Violations
    Unmatched statement final Object copy=persister.getElementType().deepCopy(e.getValue(),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 final Object copy=persister.getElementType().deepCopy(e.getValue(),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
    clonedMap.put(e.getKey(), copy);
    7
    clonedMap.put(e.getKey(), copy);
    Preondition Violations
    Unmatched statement clonedMap.put(e.getKey(),copy); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                        
    Precondition Violations (5)
    Row Violation
    1Unmatched statement nameLockModes.put(getAliasName((String)me.getKey()),me.getValue()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched statement final Object copy=persister.getElementType().deepCopy(e.getValue(),entityMode,persister.getFactory()); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Unmatched statement final Object copy=persister.getElementType().deepCopy(e.getValue(),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
    4Unmatched statement clonedMap.put(e.getKey(),copy); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5The refactoring of the clones is infeasible, because classes org.hibernate.collection.PersistentMap and org.hibernate.hql.classic.QueryTranslatorImpl do not have a common superclass