if (!isReady())
init();
// still not ready, exit!
if (!isReady())
return;
EntityTransaction tx = manager.getTransaction();
tx.begin();
if (!isReady())
init();
// still not ready, exit!
if (!isReady())
return;
EntityTransaction tx = manager.getTransaction();
tx.begin();
Clone fragments detected by clone detection tool
File path: /columba-1.4-src/core/src/main/java/org/columba/core/association/AssociationStore.java
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File path: /columba-1.4-src/core/src/main/java/org/columba/core/association/AssociationStore.java
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Method name: void removeAssociation(String, String, String)
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Method name: void removeItem(String)
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Number of AST nodes: 6
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Number of AST nodes: 6
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1 | if (!isReady())↵ | | 1 | if (!isReady())↵
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2 | init();↵ | | 2 | init();↵
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3 | // still not ready, exit!↵ | | 3 | // still not ready, exit!↵
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4 | if (!isReady())↵ | | 4 | if (!isReady())↵
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5 | return;↵ | | 5 | return;↵
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6 | EntityTransaction tx = manager.getTransaction();↵ | | 6 | EntityTransaction tx = manager.getTransaction();↵
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7 | tx.begin(); | | 7 | tx.begin();
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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) | 0.2 |
Clones location | Clones are declared in the same class |
Number of node comparisons | 17 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 6 |
Number of unmapped statements in the first code fragment | 0 |
Number of unmapped statements in the second code fragment | 0 |
Time elapsed for statement mapping (ms) | 0.7 |
Clone type | Type 1 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (!isReady()) | | 1 | if (!isReady()) |
2 | | | 2 | |
3 | if (!isReady()) | | 3 | if (!isReady()) |
4 | | | 4 | |
5 | EntityTransaction tx = manager.getTransaction(); | | 5 | EntityTransaction tx = manager.getTransaction(); |
6 | tx.begin(); | | 6 | tx.begin(); |
Precondition Violations (2)
Row |
Violation |
1 | Conditional return; |
2 | Conditional return; |