if ( utName == null ) {
TransactionManagerLookup lookup = TransactionManagerLookupFactory.getTransactionManagerLookup( properties );
if ( lookup != null ) {
utName = lookup.getUserTransactionName();
}
}
Dialect dialect = resolver.resolveDialect( metaData );
if ( dialect != null ) {
return dialect;
}
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/transaction/JTATransactionFactory.java
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File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/dialect/resolver/DialectResolverSet.java
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Method name: String resolveUserTransactionName(Properties)
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Method name: Dialect resolveDialect(DatabaseMetaData)
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Number of AST nodes: 4
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Number of AST nodes: 3
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1 | if ( utName == null ) {↵ | | |
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2 | TransactionManagerLookup lookup = TransactionManagerLookupFactory.getTransactionManagerLookup( properties );↵ | | 1 | Dialect dialect = resolver.resolveDialect( metaData );↵
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3 | if ( lookup != null ) {↵ | | 2 | if ( dialect != null ) {↵
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4 | utName = lookup.getUserTransactionName();↵ | | 3 | return dialect;↵
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5 | }↵ | | 4 | ↵
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6 | } | | 5 | }
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See real code fragment |
|
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 | 2 |
Number of unmapped statements in the second code fragment | 2 |
Time elapsed for statement mapping (ms) | 0.3 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
3 | TransactionManagerLookup lookup = TransactionManagerLookupFactory.getTransactionManagerLookup(properties); | | | |
4 | if (lookup != null) | | 6 | if (dialect != null) |
5 | utName = lookup.getUserTransactionName(); | | | |
| | | 7 | |
Precondition Violations (2)
Row |
Violation |
1 | Type org.hibernate.transaction.TransactionManagerLookup of variable lookup does not match with type org.hibernate.dialect.Dialect of variable dialect |
2 | Unmatched return dialect; |