Dialect dialect = resolver.resolveDialect( metaData );
if ( dialect != null ) {
return dialect;
}
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/dialect/resolver/DialectResolverSet.java
|
|
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/impl/SessionFactoryImpl.java
|
Method name: Dialect resolveDialect(DatabaseMetaData)
|
|
Method name: void evictQueries(String)
|
Number of AST nodes: 3
|
|
Number of AST nodes: 4
|
|
1 | Dialect dialect = resolver.resolveDialect( metaData ↵ | | 1 | if ( settings.isQueryCacheEnabled() ) {↵
|
2 | );↵ | | 2 | QueryCache currentQueryCache = (QueryCache) queryCaches.get(cacheRegion);↵
|
3 | if ( dialect != null ) {↵ | | 3 | if ( currentQueryCache != null ) {↵
|
4 | return dialect;↵ | | 4 | currentQueryCache.clear();↵
|
| | | 5 | }↵
|
5 | } | | 6 | }
|
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) | 0.4 |
Clone type | Type 3 |
Mapped Statements
ID |
Statement |
|
ID |
Statement |
| | | 5 | QueryCache currentQueryCache = (QueryCache)queryCaches.get(cacheRegion); |
6 | if (dialect != null) | | 6 | if (currentQueryCache != null) |
| | | 7 | currentQueryCache.clear(); |
7 | | | | |
Precondition Violations (2)
Row |
Violation |
1 | Type org.hibernate.dialect.Dialect of variable dialect does not match with type org.hibernate.cache.QueryCache of variable currentQueryCache |
2 | Unmatched return dialect; |