Session s = openSession(); s.beginTransaction(); Customer cust = new Customer( "Acme, Inc." ); Order order = new Order( new Order.Id( cust, 1 ) ); cust.getOrders().add( order ); s.save( cust ); s.flush(); assertEquals( 2, sfi().getStatistics().getEntityInsertCount() ); s.delete( cust ); s.getTransaction().commit(); s.close();
Session s = openSession(); s.beginTransaction(); Customer cust = new Customer( "Acme, Inc." ); Order order = new Order( cust, 1 ); cust.getOrders().add( order ); s.save( cust ); s.flush(); assertEquals( 2, sfi().getStatistics().getEntityInsertCount() ); s.delete( cust ); s.getTransaction().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/keymanytoone/bidir/component/LazyKeyManyToOneTest.java File path: /hibernate-distribution-3.3.2.GA/project/testsuite/src/test/java/org/hibernate/test/keymanytoone/bidir/embedded/KeyManyToOneTest.java
Method name: void testSaveCascadedToKeyManyToOne() Method name: void testSaveCascadedToKeyManyToOne()
Number of AST nodes: 11 Number of AST nodes: 11
1
Session s = openSession();
1
Session s = openSession();
2
		s.beginTransaction();
2
		s.beginTransaction();
3
		Customer cust = new Customer( "Acme, Inc." );
3
		Customer cust = new Customer( "Acme, Inc." );
4
		Order order = new Order( new Order.Id( cust, 1 ) );
4
		Order order = new Order( cust, 1 );
5
		cust.getOrders().add( order );
5
		cust.getOrders().add( order );
6
		s.save( cust );
6
		s.save( cust );
7
		s.flush();
7
		s.flush();
8
		assertEquals( 2, sfi().getStatistics().getEntityInsertCount() );
8
		assertEquals( 2, sfi().getStatistics().getEntityInsertCount() );
9
		s.delete( cust );
9
		s.delete( cust );
10
		s.getTransaction().commit();
10
		s.getTransaction().commit();
11
		s.close();
11
		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 having the same super class
Number of node comparisons102
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements10
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    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
    s.beginTransaction();
    2
    s.beginTransaction();
    3
    Customer cust = new Customer("Acme, Inc.");
    3
    Customer cust = new Customer("Acme, Inc.");
                                                                      
    4
    Order order = new Order(cust, 1);
    Preondition Violations
    Unmatched statement Order order=new Order(cust,1); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    4
    Order order = new Order(cust, 1);
    4
    Order order = new Order(new Order.Id(cust, 1));
    4
    Order order = new Order(new Order.Id(cust, 1));
    Preondition Violations
    Unmatched statement Order order=new Order(new Order.Id(cust,1)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                  
    5
    cust.getOrders().add(order);
    5
    cust.getOrders().add(order);
    5
    cust.getOrders().add(order);
    Differences
    Expression1Expression2Difference
    org.hibernate.test.keymanytoone.bidir.component.Orderorg.hibernate.test.keymanytoone.bidir.embedded.OrderVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type org.hibernate.test.keymanytoone.bidir.component.Order of variable order does not match with type org.hibernate.test.keymanytoone.bidir.embedded.Order of variable order
    • Make classes org.hibernate.test.keymanytoone.bidir.component.Order and org.hibernate.test.keymanytoone.bidir.embedded.Order extend a common superclass
    5
    cust.getOrders().add(order);
    6
    s.save(cust);
    6
    s.save(cust);
    7
    s.flush();
    7
    s.flush();
    8
    assertEquals(2, sfi().getStatistics().getEntityInsertCount());
    8
    assertEquals(2, sfi().getStatistics().getEntityInsertCount());
    9
    s.delete(cust);
    9
    s.delete(cust);
    10
    s.getTransaction().commit();
    10
    s.getTransaction().commit();
    11
    s.close();
    11
    s.close();
    Precondition Violations (4)
    Row Violation
    1Unmatched statement Order order=new Order(cust,1); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Unmatched statement Order order=new Order(new Order.Id(cust,1)); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    3Type org.hibernate.test.keymanytoone.bidir.component.Order of variable order does not match with type org.hibernate.test.keymanytoone.bidir.embedded.Order of variable order
    4Clone fragment #1 returns variable cust with type org.hibernate.test.keymanytoone.bidir.component.Customer , while Clone fragment #2 returns variable cust with type org.hibernate.test.keymanytoone.bidir.embedded.Customer