if ( maxBatchSize>1 ) { int[] batchSizesToCreate = ArrayHelper.getBatchSizes(maxBatchSize); Loader[] loadersToCreate = new Loader[ batchSizesToCreate.length ]; for ( int i=0; i<batchSizesToCreate.length; i++ ) { loadersToCreate[i] = new BasicCollectionLoader(persister, batchSizesToCreate[i], factory, enabledFilters); } return new BatchingCollectionInitializer(persister, batchSizesToCreate, loadersToCreate); } else { return new BasicCollectionLoader(persister, factory, enabledFilters); }
if ( maxBatchSize>1 ) { int[] batchSizesToCreate = ArrayHelper.getBatchSizes(maxBatchSize); Loader[] loadersToCreate = new Loader[ batchSizesToCreate.length ]; for ( int i=0; i<batchSizesToCreate.length; i++ ) { loadersToCreate[i] = new OneToManyLoader(persister, batchSizesToCreate[i], factory, enabledFilters); } return new BatchingCollectionInitializer(persister, batchSizesToCreate, loadersToCreate); } else { return new OneToManyLoader(persister, factory, enabledFilters); }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/loader/collection/BatchingCollectionInitializer.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/loader/collection/BatchingCollectionInitializer.java
Method name: CollectionInitializer createBatchingCollectionInitializer(QueryableCollection, int, SessionFactoryImplementor, Map) Method name: CollectionInitializer createBatchingOneToManyInitializer(QueryableCollection, int, SessionFactoryImplementor, Map)
Number of AST nodes: 7 Number of AST nodes: 7
1
if ( maxBatchSize>1 ) {
1
if ( maxBatchSize>1 ) {
2
			int[] batchSizesToCreate = ArrayHelper.getBatchSizes(maxBatchSize);
2
			int[] batchSizesToCreate = ArrayHelper.getBatchSizes(maxBatchSize);
3
			Loader[] loadersToCreate = new Loader[ batchSizesToCreate.length ];
3
			Loader[] loadersToCreate = new Loader[ batchSizesToCreate.length ];
4
			for ( int i=0; i<batchSizesToCreate.length; i++ ) {
4
			for ( int i=0; i<batchSizesToCreate.length; i++ ) {
5
				loadersToCreate[i] = new BasicCollectionLoader(persister, batchSizesToCreate[i], factory, enabledFilters);
5
				loadersToCreate[i] = new OneToManyLoader(persister, batchSizesToCreate[i], factory, enabledFilters);
6
			}
6
			}
7
			return new BatchingCollectionInitializer(persister, batchSizesToCreate, loadersToCreate);
7
			return new BatchingCollectionInitializer(persister, batchSizesToCreate, loadersToCreate);
8
		}
8
		}
9
		else {
9
		else {
10
			return new BasicCollectionLoader(persister, factory, enabledFilters);
10
			return new OneToManyLoader(persister, factory, enabledFilters);
11
		}
11
		}
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.3
Clones locationClones are declared in the same class
Number of node comparisons29
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements7
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.8
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (maxBatchSize > 1)
    1
    if (maxBatchSize > 1)
    2
    int[] batchSizesToCreate = ArrayHelper.getBatchSizes(maxBatchSize);
    2
    int[] batchSizesToCreate = ArrayHelper.getBatchSizes(maxBatchSize);
    3
    Loader[] loadersToCreate = new Loader[batchSizesToCreate.length];
    3
    Loader[] loadersToCreate = new Loader[batchSizesToCreate.length];
    4
    for (int i = 0; i < batchSizesToCreate.length; i++)
    4
    for (int i = 0; i < batchSizesToCreate.length; i++)
    5
    loadersToCreate[i] = new BasicCollectionLoader(persister, batchSizesToCreate[i], factory, enabledFilters);
    5
    loadersToCreate[i] = new BasicCollectionLoader(persister, batchSizesToCreate[i], factory, enabledFilters);
    5
    loadersToCreate[i] = new OneToManyLoader(persister, batchSizesToCreate[i], factory, enabledFilters);
    Differences
    Expression1Expression2Difference
    org.hibernate.loader.collection.BasicCollectionLoaderorg.hibernate.loader.collection.OneToManyLoaderSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new BasicCollectionLoader(persister,batchSizesToCreate[i],factory,enabledFilters) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new OneToManyLoader(persister,batchSizesToCreate[i],factory,enabledFilters) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5
    loadersToCreate[i] = new OneToManyLoader(persister, batchSizesToCreate[i], factory, enabledFilters);
    6
    return new BatchingCollectionInitializer(persister, batchSizesToCreate, loadersToCreate);
    6
    return new BatchingCollectionInitializer(persister, batchSizesToCreate, loadersToCreate);
    else
    else
    7
    return new BasicCollectionLoader(persister, factory, enabledFilters);
    7
    return new BasicCollectionLoader(persister, factory, enabledFilters);
    7
    return new OneToManyLoader(persister, factory, enabledFilters);
    Differences
    Expression1Expression2Difference
    org.hibernate.loader.collection.BasicCollectionLoaderorg.hibernate.loader.collection.OneToManyLoaderSUBCLASS_TYPE_MISMATCH
    7
    return new OneToManyLoader(persister, factory, enabledFilters);
    Precondition Violations (2)
    Row Violation
    1Expression new BasicCollectionLoader(persister,batchSizesToCreate[i],factory,enabledFilters) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression new OneToManyLoader(persister,batchSizesToCreate[i],factory,enabledFilters) cannot be parameterized, because it has dependencies to/from statements that will be extracted