EntityStatistics es = (EntityStatistics) entityStatistics.get(entityName); if (es==null) { es = new EntityStatistics(entityName); entityStatistics.put(entityName, es); } return es;
QueryStatistics qs = (QueryStatistics) queryStatistics.get(queryString); if (qs==null) { qs = new QueryStatistics(queryString); queryStatistics.put(queryString, qs); } return qs;
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: EntityStatistics getEntityStatistics(String) Method name: QueryStatistics getQueryStatistics(String)
Number of AST nodes: 5 Number of AST nodes: 5
1
EntityStatistics es = (EntityStatistics) entityStatistics.get(entityName);
1
QueryStatistics qs = (QueryStatistics) queryStatistics.get(queryString);
2
		if (es==null) {
2
		if (qs==null) {
3
			es = new EntityStatistics(entityName);
3
			qs = new QueryStatistics(queryString);
4
			entityStatistics.put(entityName, es);
4
			queryStatistics.put(queryString, qs);
5
		}
5
		}
6
		return es;
6
		return qs;
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)1.6
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    EntityStatistics es = (EntityStatistics)entityStatistics.get(entityName);
    1
    EntityStatistics es = (EntityStatistics)entityStatistics.get(entityName);
    1
    QueryStatistics qs = (QueryStatistics)queryStatistics.get(queryString);
    Differences
    Expression1Expression2Difference
    org.hibernate.stat.EntityStatisticsorg.hibernate.stat.QueryStatisticsSUBCLASS_TYPE_MISMATCH
    esqsVARIABLE_NAME_MISMATCH
    org.hibernate.stat.EntityStatisticsorg.hibernate.stat.QueryStatisticsSUBCLASS_TYPE_MISMATCH
    org.hibernate.stat.EntityStatisticsorg.hibernate.stat.QueryStatisticsSUBCLASS_TYPE_MISMATCH
    entityNamequeryStringVARIABLE_NAME_MISMATCH
    entityStatisticsqueryStatisticsVARIABLE_NAME_MISMATCH
    1
    QueryStatistics qs = (QueryStatistics)queryStatistics.get(queryString);
    2
    if (es == null)
    2
    if (es == null)
    2
    if (qs == null)
    Differences
    Expression1Expression2Difference
    esqsVARIABLE_NAME_MISMATCH
    org.hibernate.stat.EntityStatisticsorg.hibernate.stat.QueryStatisticsSUBCLASS_TYPE_MISMATCH
    2
    if (qs == null)
    3
    es = new EntityStatistics(entityName);
    3
    es = new EntityStatistics(entityName);
    3
    qs = new QueryStatistics(queryString);
    Differences
    Expression1Expression2Difference
    esqsVARIABLE_NAME_MISMATCH
    org.hibernate.stat.EntityStatisticsorg.hibernate.stat.QueryStatisticsSUBCLASS_TYPE_MISMATCH
    org.hibernate.stat.EntityStatisticsorg.hibernate.stat.QueryStatisticsSUBCLASS_TYPE_MISMATCH
    entityNamequeryStringVARIABLE_NAME_MISMATCH
    3
    qs = new QueryStatistics(queryString);
    4
    entityStatistics.put(entityName, es);
    4
    entityStatistics.put(entityName, es);
    4
    queryStatistics.put(queryString, qs);
    Differences
    Expression1Expression2Difference
    entityNamequeryStringVARIABLE_NAME_MISMATCH
    esqsVARIABLE_NAME_MISMATCH
    org.hibernate.stat.EntityStatisticsorg.hibernate.stat.QueryStatisticsSUBCLASS_TYPE_MISMATCH
    entityStatisticsqueryStatisticsVARIABLE_NAME_MISMATCH
    4
    queryStatistics.put(queryString, qs);
    5
    return es;
    5
    return es;
    5
    return qs;
    Differences
    Expression1Expression2Difference
    esqsVARIABLE_NAME_MISMATCH
    org.hibernate.stat.EntityStatisticsorg.hibernate.stat.QueryStatisticsSUBCLASS_TYPE_MISMATCH
    5
    return qs;
    Precondition Violations (0)
    Row Violation