if ( querySpaces == null ) {
querySpaces = new ArrayList();
}
querySpaces.add( querySpace );
return this;
if ( isBag( collectionPersisters[i] ) ) {
if ( bagRoles == null ) {
bagRoles = new ArrayList();
}
bagRoles.add( collectionPersisters[i].getRole() );
}
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/impl/SQLQueryImpl.java
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File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/loader/BasicLoader.java
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Method name: SQLQuery addSynchronizedQuerySpace(String)
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Method name: void postInstantiate()
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Number of AST nodes: 4
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Number of AST nodes: 4
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1 | if ( querySpac↵ | | 1 | if ( isBag( collectionPersisters[i] ) ) {↵
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2 | es == null ) {↵ | | 2 | if ( bagRoles == null ) {↵
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3 | querySpaces = new ArrayList();↵ | | 3 | bagRoles = new ArrayList();↵
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4 | }↵ | | 4 | }↵
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5 | querySpaces.add( querySpace );↵ | | 5 | ↵
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6 | return this; | | 6 | bagRoles.add( collectionPersisters[i].getRole() );↵
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| | | 7 | }
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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) | 0.1 |
Clones location | Clones are in different classes |
Number of node comparisons | 6 |
-
{Non-refactorable}
Mapping Summary
Number of mapped statements | 1 |
Number of unmapped statements in the first code fragment | 3 |
Number of unmapped statements in the second code fragment | 2 |
Time elapsed for statement mapping (ms) | 0.4 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
1 | if (querySpaces == null) | | 13 | if (bagRoles == null) |
2 | querySpaces = new ArrayList(); | | | |
| | | 14 | bagRoles = new ArrayList(); |
3 | querySpaces.add(querySpace); | | | |
4 | return this; | | | |
| | | 15 | bagRoles.add(collectionPersisters[i].getRole()); |
Precondition Violations (3)
Row |
Violation |
1 | Type java.util.Collection of variable querySpaces does not match with type java.util.List of variable bagRoles |
2 | Unmatched statement bagRoles=new ArrayList(); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted |
3 | Unmatched return this; |