QueryStatistics qs = (QueryStatistics) queryStatistics.get(queryString); if (qs==null) { qs = new QueryStatistics(queryString); queryStatistics.put(queryString, qs); } return qs;
EntityStatistics es = (EntityStatistics) entityStatistics.get(entityName); if (es==null) { es = new EntityStatistics(entityName); entityStatistics.put(entityName, es); } return es;
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: EntityStatistics getEntityStatistics(String)
Number of AST nodes: 5 Number of AST nodes: 5
1
QueryStatistics qs = (QueryStatistics) queryStatistics.get(queryString);
1
EntityStatistics es = (EntityStatistics) entityStatistics.get(entityName);
2
		if (qs==null) {
2
		if (es==null) {
3
			qs = new QueryStatistics(queryString);
3
			es = new EntityStatistics(entityName);
4
			queryStatistics.put(queryString, qs);
4
			entityStatistics.put(entityName, es);
5
		}
5
		}
6
		return qs;
6
		return es;
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
    EntityStatistics es = (EntityStatistics)entityStatistics.get(entityName);
    Differences
    Expression1Expression2Difference
    org.hibernate.stat.QueryStatisticsorg.hibernate.stat.EntityStatisticsSUBCLASS_TYPE_MISMATCH
    qsesVARIABLE_NAME_MISMATCH
    org.hibernate.stat.QueryStatisticsorg.hibernate.stat.EntityStatisticsSUBCLASS_TYPE_MISMATCH
    org.hibernate.stat.QueryStatisticsorg.hibernate.stat.EntityStatisticsSUBCLASS_TYPE_MISMATCH
    queryStringentityNameVARIABLE_NAME_MISMATCH
    queryStatisticsentityStatisticsVARIABLE_NAME_MISMATCH
    1
    EntityStatistics es = (EntityStatistics)entityStatistics.get(entityName);
    2
    if (qs == null)
    2
    if (qs == null)
    2
    if (es == null)
    Differences
    Expression1Expression2Difference
    qsesVARIABLE_NAME_MISMATCH
    org.hibernate.stat.QueryStatisticsorg.hibernate.stat.EntityStatisticsSUBCLASS_TYPE_MISMATCH
    2
    if (es == null)
    3
    qs = new QueryStatistics(queryString);
    3
    qs = new QueryStatistics(queryString);
    3
    es = new EntityStatistics(entityName);
    Differences
    Expression1Expression2Difference
    qsesVARIABLE_NAME_MISMATCH
    org.hibernate.stat.QueryStatisticsorg.hibernate.stat.EntityStatisticsSUBCLASS_TYPE_MISMATCH
    org.hibernate.stat.QueryStatisticsorg.hibernate.stat.EntityStatisticsSUBCLASS_TYPE_MISMATCH
    queryStringentityNameVARIABLE_NAME_MISMATCH
    3
    es = new EntityStatistics(entityName);
    4
    queryStatistics.put(queryString, qs);
    4
    queryStatistics.put(queryString, qs);
    4
    entityStatistics.put(entityName, es);
    Differences
    Expression1Expression2Difference
    queryStringentityNameVARIABLE_NAME_MISMATCH
    qsesVARIABLE_NAME_MISMATCH
    org.hibernate.stat.QueryStatisticsorg.hibernate.stat.EntityStatisticsSUBCLASS_TYPE_MISMATCH
    queryStatisticsentityStatisticsVARIABLE_NAME_MISMATCH
    4
    entityStatistics.put(entityName, es);
    5
    return qs;
    5
    return qs;
    5
    return es;
    Differences
    Expression1Expression2Difference
    qsesVARIABLE_NAME_MISMATCH
    org.hibernate.stat.QueryStatisticsorg.hibernate.stat.EntityStatisticsSUBCLASS_TYPE_MISMATCH
    5
    return es;
    Precondition Violations (0)
    Row Violation