Session s = openSession(); Transaction t = s.beginTransaction(); s.createQuery( "delete EntityWithCrazyCompositeKey where id.id = 1 and id.otherId = 2" ).executeUpdate(); s.createQuery( "delete from EntityWithCrazyCompositeKey where id.id = 1 and id.otherId = 2" ).executeUpdate(); s.createQuery( "delete from EntityWithCrazyCompositeKey e where e.id.id = 1 and e.id.otherId = 2" ).executeUpdate(); t.commit(); s.close();
Session s = openSession(); Transaction txn = s.beginTransaction(); s.createQuery( "delete Animal where description like 'grand%'" ).executeUpdate(); s.createQuery( "delete Animal where not description like 'root%'" ).executeUpdate(); s.createQuery( "delete Animal" ).executeUpdate(); txn.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/BulkManipulationTest.java File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/hql/ScrollableCollectionFetchingTest.java
Method name: void testDeleteSyntaxWithCompositeId() Method name: void cleanup()
Number of AST nodes: 7 Number of AST nodes: 7
1
Session s = openSession();
1
Session s = openSession();
2
		Transaction t = s.beginTransaction();
2
			Transaction txn = s.beginTransaction();
3
			
3
		s.createQuery( "delete EntityWithCrazyCompositeKey where id.id = 1 and id.otherId = 2" ).executeUpdate();
4
			s.createQuery( "delete Animal where description like 'grand%'" ).executeUpdate();
4
		s.createQuery( "delete from EntityWithCrazyCompositeKey where id.id = 1 and id.otherId = 2" ).executeUpdate();
5
			s.createQuery( "delete Animal where not description like 'root%'" ).executeUpdate();
5
		s.createQuery( "delete from EntityWithCrazyCompositeKey e where e.id.id = 1 and e.id.otherId = 2" ).executeUpdate();
6
			s.createQuery( "delete Animal" ).executeUpdate();
6
		t.commit();
7
			txn.commit();
7
		s.close();
8
			s.close();
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)0.0
Clones locationClones are in different classes
Number of node comparisons29
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements3
    Number of unmapped statements in the first code fragment4
    Number of unmapped statements in the second code fragment4
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                          
    1
    Session s = openSession();
    1
    Session s = openSession();
                                                          
    2
    Transaction t = s.beginTransaction();
    2
    Transaction t = s.beginTransaction();
    2
    Transaction txn = s.beginTransaction();
    Differences
    Expression1Expression2Difference
    ttxnVARIABLE_NAME_MISMATCH
    org.hibernate.classic.Sessionorg.hibernate.SessionVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.classic.Session of variable s does not match with type org.hibernate.Session of variable s
    • Make classes org.hibernate.classic.Session and org.hibernate.Session extend a common superclass
    2
    Transaction txn = s.beginTransaction();
                                                                                                                                                                        
    3
    s.createQuery("delete Animal where description like 'grand%'").executeUpdate();
    3
    s.createQuery("delete EntityWithCrazyCompositeKey where id.id = 1 and id.otherId = 2").executeUpdate();
                                                                                                                                                                                                                        
                                                                                                                                                                              
    4
    s.createQuery("delete Animal where not description like 'root%'").executeUpdate();
    4
    s.createQuery("delete from EntityWithCrazyCompositeKey where id.id = 1 and id.otherId = 2").executeUpdate();
                                                                                                                                                                                                                                  
                                                                                                        
    5
    s.createQuery("delete Animal").executeUpdate();
    5
    s.createQuery("delete from EntityWithCrazyCompositeKey e where e.id.id = 1 and e.id.otherId = 2").executeUpdate();
                                                                                                                                                                                                                                              
    6
    t.commit();
    6
    t.commit();
    6
    txn.commit();
    Differences
    Expression1Expression2Difference
    ttxnVARIABLE_NAME_MISMATCH
    6
    txn.commit();
    7
    s.close();
    7
    s.close();
    7
    s.close();
    Differences
    Expression1Expression2Difference
    org.hibernate.classic.Sessionorg.hibernate.SessionVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.classic.Session of variable s does not match with type org.hibernate.Session of variable s
    • Make classes org.hibernate.classic.Session and org.hibernate.Session extend a common superclass
    7
    s.close();
    Precondition Violations (2)
    Row Violation
    1Type org.hibernate.classic.Session of variable s does not match with type org.hibernate.Session of variable s
    2Type org.hibernate.classic.Session of variable s does not match with type org.hibernate.Session of variable s