if ( utName == null ) {
TransactionManagerLookup lookup = TransactionManagerLookupFactory.getTransactionManagerLookup( properties );
if ( lookup != null ) {
utName = lookup.getUserTransactionName();
}
}
if ( settings.isQueryCacheEnabled() ) {
QueryCache currentQueryCache = (QueryCache) queryCaches.get(cacheRegion);
if ( currentQueryCache != null ) {
currentQueryCache.clear();
}
}
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/impl/SessionFactoryImpl.java
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Method name: String resolveUserTransactionName(Properties)
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Method name: void evictQueries(String)
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Number of AST nodes: 4
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Number of AST nodes: 4
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1 | if ( utName == null ) {↵ | | 1 | if ( ↵
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2 | TransactionManagerLookup lookup = TransactionManagerLookupFactory.getTransactionManagerLookup( properties ↵ | | 2 | settings.isQueryCacheEnabled() ) {↵
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3 | );↵ | | 3 | QueryCache currentQueryCache = (QueryCache) queryCaches.get(cacheRegion);↵
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4 | if ( lookup != null ) {↵ | | 4 | if ( ↵
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5 | utName = lookup.getUserTransactionName↵ | | 5 | currentQueryCache != null ) {↵
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6 | ();↵ | | 6 | currentQueryCache.clear();↵
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7 | }↵ | | 7 | }↵
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8 | } | | 8 | }
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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 | 2 |
Number of unmapped statements in the second code fragment | 2 |
Time elapsed for statement mapping (ms) | 0.4 |
Clone type | Type 2 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
3 | TransactionManagerLookup lookup = TransactionManagerLookupFactory.getTransactionManagerLookup(properties); | | | |
| | | 5 | QueryCache currentQueryCache = (QueryCache)queryCaches.get(cacheRegion); |
4 | if (lookup != null) | | 6 | if (currentQueryCache != null) |
5 | utName = lookup.getUserTransactionName(); | | | |
| | | 7 | currentQueryCache.clear(); |
Precondition Violations (1)
Row |
Violation |
1 | Type org.hibernate.transaction.TransactionManagerLookup of variable lookup does not match with type org.hibernate.cache.QueryCache of variable currentQueryCache |