Session session = openSession(); Transaction txn = session.beginTransaction(); session.createQuery("from Human h where coalesce(h.nickName, h.name.first, h.name.last) = 'max'").list(); session.createQuery("select nullif(nickName, '1e1') from Human").list(); txn.commit(); session.close();
Session s = openSession(); Transaction t = s.beginTransaction(); s.createQuery("from E e join e.reverse as b where b.count=1").list(); s.createQuery("from E e join e.as as b where b.count=1").list(); t.commit(); s.close();
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/hql/ASTParserLoadingTest.java File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/legacy/ABCProxyTest.java
Method name: void testCoalesce() Method name: void testNarrow()
Number of AST nodes: 6 Number of AST nodes: 6
1
Session session = openSession();
1
Session s = openSession();
2
		Transaction txn = session.beginTransaction();
2
		Transaction t = s.beginTransaction();
3
		session.createQuery("from Human h where coalesce(h.nickName, h.name.first, h.name.last) = 'max'").list();
3
		s.createQuery("from E e join e.reverse as b where b.count=1").list();
4
		session.createQuery("select nullif(nickName, '1e1') from Human").list();
4
		s.createQuery("from E e join e.as as b where b.count=1").list();
5
		txn.commit();
5
		t.commit();
6
		session.close();
6
		s.close();
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)0.0
Clones locationClones are in different classes having the same super class
Number of node comparisons20
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    Session session = openSession();
    1
    Session session = openSession();
    1
    Session s = openSession();
    Differences
    Expression1Expression2Difference
    org.hibernate.Sessionorg.hibernate.classic.SessionSUBCLASS_TYPE_MISMATCH
    sessionsVARIABLE_NAME_MISMATCH
    org.hibernate.Sessionorg.hibernate.classic.SessionSUBCLASS_TYPE_MISMATCH
    1
    Session s = openSession();
    2
    Transaction txn = session.beginTransaction();
    2
    Transaction txn = session.beginTransaction();
    2
    Transaction t = s.beginTransaction();
    Differences
    Expression1Expression2Difference
    txntVARIABLE_NAME_MISMATCH
    sessionsVARIABLE_NAME_MISMATCH
    org.hibernate.Sessionorg.hibernate.classic.SessionSUBCLASS_TYPE_MISMATCH
    2
    Transaction t = s.beginTransaction();
    3
    session.createQuery("from Human h where coalesce(h.nickName, h.name.first, h.name.last) = 'max'").list();
    3
    session.createQuery("from Human h where coalesce(h.nickName, h.name.first, h.name.last) = 'max'").list();
    3
    s.createQuery("from E e join e.reverse as b where b.count=1").list();
    Differences
    Expression1Expression2Difference
    "from Human h where coalesce(h.nickName, h.name.first, h.name.last) = 'max'""from E e join e.reverse as b where b.count=1"LITERAL_VALUE_MISMATCH
    sessionsVARIABLE_NAME_MISMATCH
    org.hibernate.Sessionorg.hibernate.classic.SessionSUBCLASS_TYPE_MISMATCH
    3
    s.createQuery("from E e join e.reverse as b where b.count=1").list();
    4
    session.createQuery("select nullif(nickName, '1e1') from Human").list();
    4
    session.createQuery("select nullif(nickName, '1e1') from Human").list();
    4
    s.createQuery("from E e join e.as as b where b.count=1").list();
    Differences
    Expression1Expression2Difference
    "select nullif(nickName, '1e1') from Human""from E e join e.as as b where b.count=1"LITERAL_VALUE_MISMATCH
    sessionsVARIABLE_NAME_MISMATCH
    org.hibernate.Sessionorg.hibernate.classic.SessionSUBCLASS_TYPE_MISMATCH
    4
    s.createQuery("from E e join e.as as b where b.count=1").list();
    5
    txn.commit();
    5
    txn.commit();
    5
    t.commit();
    Differences
    Expression1Expression2Difference
    txntVARIABLE_NAME_MISMATCH
    5
    t.commit();
    6
    session.close();
    6
    session.close();
    6
    s.close();
    Differences
    Expression1Expression2Difference
    sessionsVARIABLE_NAME_MISMATCH
    org.hibernate.Sessionorg.hibernate.classic.SessionSUBCLASS_TYPE_MISMATCH
    6
    s.close();
    Precondition Violations (0)
    Row Violation