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); }
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); }
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 createBatchingOneToManyInitializer(QueryableCollection, int, SessionFactoryImplementor, Map) Method name: CollectionInitializer createBatchingCollectionInitializer(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 OneToManyLoader(persister, batchSizesToCreate[i], factory, enabledFilters);
5
				loadersToCreate[i] = new BasicCollectionLoader(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 OneToManyLoader(persister, factory, enabledFilters);
10
			return new BasicCollectionLoader(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)0.2
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)1.6
    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 OneToManyLoader(persister, batchSizesToCreate[i], factory, enabledFilters);
    5
    loadersToCreate[i] = new OneToManyLoader(persister, batchSizesToCreate[i], factory, enabledFilters);
    5
    loadersToCreate[i] = new BasicCollectionLoader(persister, batchSizesToCreate[i], factory, enabledFilters);
    Differences
    Expression1Expression2Difference
    org.hibernate.loader.collection.OneToManyLoaderorg.hibernate.loader.collection.BasicCollectionLoaderSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new OneToManyLoader(persister,batchSizesToCreate[i],factory,enabledFilters) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new BasicCollectionLoader(persister,batchSizesToCreate[i],factory,enabledFilters) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    5
    loadersToCreate[i] = new BasicCollectionLoader(persister, batchSizesToCreate[i], factory, enabledFilters);
    6
    return new BatchingCollectionInitializer(persister, batchSizesToCreate, loadersToCreate);
    6
    return new BatchingCollectionInitializer(persister, batchSizesToCreate, loadersToCreate);
    else
    else
    7
    return new OneToManyLoader(persister, factory, enabledFilters);
    7
    return new OneToManyLoader(persister, factory, enabledFilters);
    7
    return new BasicCollectionLoader(persister, factory, enabledFilters);
    Differences
    Expression1Expression2Difference
    org.hibernate.loader.collection.OneToManyLoaderorg.hibernate.loader.collection.BasicCollectionLoaderSUBCLASS_TYPE_MISMATCH
    7
    return new BasicCollectionLoader(persister, factory, enabledFilters);
    Precondition Violations (2)
    Row Violation
    1Expression new OneToManyLoader(persister,batchSizesToCreate[i],factory,enabledFilters) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression new BasicCollectionLoader(persister,batchSizesToCreate[i],factory,enabledFilters) cannot be parameterized, because it has dependencies to/from statements that will be extracted