Map snap = (Map) getSnapshot();
Object id = identifiers.get( new Integer(i) );
return entry!=null && ( id==null || snap.get(id)==null );
Map snap = (Map) getSnapshot();
Object id = identifiers.get( new Integer(i) );
return snap.get(id);
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/collection/PersistentIdentifierBag.java
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File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/collection/PersistentIdentifierBag.java
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Method name: boolean needsInserting(Object, int, Type)
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Method name: Object getSnapshotElement(Object, int)
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Number of AST nodes: 3
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Number of AST nodes: 3
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1 | Map snap = (Map) getSnapshot();↵ | | 1 | Map snap = (Map) getSnapshot();↵
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2 | Object id = identifiers.get( new Integer(i) );↵ | | 2 | Object id = identifiers.get( new Integer(i) );↵
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3 | return entry!=null && ( id==null || snap.get(id)==null ); | | 3 | return snap.get(id);
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See real code fragment |
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See real code fragment |
Summary
Number of common nesting structure subtrees | 1 |
Number of refactorable cases | 0 |
Number of non-refactorable cases | 1 |
Time elapsed for finding largest common nesting structure subtrees (ms) | 0.0 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 9 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 2 |
Number of unmapped statements in the first code fragment | 1 |
Number of unmapped statements in the second code fragment | 1 |
Time elapsed for statement mapping (ms) | 0.0 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
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ID |
Statement |
1 | Map snap = (Map)getSnapshot(); | | 1 | Map snap = (Map)getSnapshot(); |
2 | Object id = identifiers.get(new Integer(i)); | | 2 | Object id = identifiers.get(new Integer(i)); |
| | | 3 | return snap.get(id); |
3 | return entry != null && (id == null || snap.get(id) == null); | | | |
Precondition Violations (1)
Row |
Violation |
1 | Clone fragment #1 returns variables snap, id , while Clone fragment #2 returns variables snap, id |