QueryStatistics qs = (QueryStatistics) queryStatistics.get(queryString); if (qs==null) { qs = new QueryStatistics(queryString); queryStatistics.put(queryString, qs); } return qs;
CollectionStatistics cs = (CollectionStatistics) collectionStatistics.get(role); if (cs==null) { cs = new CollectionStatistics(role); collectionStatistics.put(role, cs); } return cs;
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/stat/StatisticsImpl.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/stat/StatisticsImpl.java
Method name: QueryStatistics getQueryStatistics(String) Method name: CollectionStatistics getCollectionStatistics(String)
Number of AST nodes: 5 Number of AST nodes: 5
1
QueryStatistics qs = (QueryStatistics) queryStatistics.get(queryString);
1
CollectionStatistics cs = (CollectionStatistics) collectionStatistics.get(role);
2
		if (qs==null) {
2
		if (cs==null) {
3
			qs = new QueryStatistics(queryString);
3
			cs = new CollectionStatistics(
4
			query
4
role);
5
Statistics.put(queryString, qs);
5
			collectionStatistics.put(role, cs);
6
		}
6
		}
7
		return qs;
7
		return cs;
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.1
Clones locationClones are declared in the same class
Number of node comparisons13
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements5
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.4
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    QueryStatistics qs = (QueryStatistics)queryStatistics.get(queryString);
    1
    QueryStatistics qs = (QueryStatistics)queryStatistics.get(queryString);
    1
    CollectionStatistics cs = (CollectionStatistics)collectionStatistics.get(role);
    Differences
    Expression1Expression2Difference
    org.hibernate.stat.QueryStatisticsorg.hibernate.stat.CollectionStatisticsSUBCLASS_TYPE_MISMATCH
    qscsVARIABLE_NAME_MISMATCH
    org.hibernate.stat.QueryStatisticsorg.hibernate.stat.CollectionStatisticsSUBCLASS_TYPE_MISMATCH
    org.hibernate.stat.QueryStatisticsorg.hibernate.stat.CollectionStatisticsSUBCLASS_TYPE_MISMATCH
    queryStringroleVARIABLE_NAME_MISMATCH
    queryStatisticscollectionStatisticsVARIABLE_NAME_MISMATCH
    1
    CollectionStatistics cs = (CollectionStatistics)collectionStatistics.get(role);
    2
    if (qs == null)
    2
    if (qs == null)
    2
    if (cs == null)
    Differences
    Expression1Expression2Difference
    qscsVARIABLE_NAME_MISMATCH
    org.hibernate.stat.QueryStatisticsorg.hibernate.stat.CollectionStatisticsSUBCLASS_TYPE_MISMATCH
    2
    if (cs == null)
    3
    qs = new QueryStatistics(queryString);
    3
    qs = new QueryStatistics(queryString);
    3
    cs = new CollectionStatistics(role);
    Differences
    Expression1Expression2Difference
    qscsVARIABLE_NAME_MISMATCH
    org.hibernate.stat.QueryStatisticsorg.hibernate.stat.CollectionStatisticsSUBCLASS_TYPE_MISMATCH
    org.hibernate.stat.QueryStatisticsorg.hibernate.stat.CollectionStatisticsSUBCLASS_TYPE_MISMATCH
    queryStringroleVARIABLE_NAME_MISMATCH
    3
    cs = new CollectionStatistics(role);
    4
    queryStatistics.put(queryString, qs);
    4
    queryStatistics.put(queryString, qs);
    4
    collectionStatistics.put(role, cs);
    Differences
    Expression1Expression2Difference
    queryStringroleVARIABLE_NAME_MISMATCH
    qscsVARIABLE_NAME_MISMATCH
    org.hibernate.stat.QueryStatisticsorg.hibernate.stat.CollectionStatisticsSUBCLASS_TYPE_MISMATCH
    queryStatisticscollectionStatisticsVARIABLE_NAME_MISMATCH
    4
    collectionStatistics.put(role, cs);
    5
    return qs;
    5
    return qs;
    5
    return cs;
    Differences
    Expression1Expression2Difference
    qscsVARIABLE_NAME_MISMATCH
    org.hibernate.stat.QueryStatisticsorg.hibernate.stat.CollectionStatisticsSUBCLASS_TYPE_MISMATCH
    5
    return cs;
    Precondition Violations (0)
    Row Violation