if ( collection.needsInserting( entry, i, elementType ) ) { if ( useBatch ) { if ( st == null ) { if ( callable ) { st = session.getBatcher().prepareBatchCallableStatement( sql ); } else { st = session.getBatcher().prepareBatchStatement( sql ); } } } else { if ( callable ) { st = session.getBatcher().prepareCallableStatement( sql ); } else { st = session.getBatcher().prepareStatement( sql ); } } try { offset += expectation.prepare( st ); //TODO: copy/paste from recreate() offset = writeKey( st, id, offset, session ); if ( hasIdentifier ) { offset = writeIdentifier( st, collection.getIdentifier(entry, i), offset, session ); } if ( hasIndex /*&& !indexIsFormula*/ ) { offset = writeIndex( st, collection.getIndex(entry, i, this), offset, session ); } writeElement(st, collection.getElement(entry), offset, session ); if ( useBatch ) { session.getBatcher().addToBatch( expectation ); } else { expectation.verifyOutcome( st.executeUpdate(), st, -1 ); } collection.afterRowInsert( this, entry, i ); count++; } catch ( SQLException sqle ) { if ( useBatch ) { session.getBatcher().abortBatch( sqle ); } throw sqle; } finally { if ( !useBatch ) { session.getBatcher().closeStatement( st ); } } }
int offset = 1; if ( useBatch ) { if ( st == null ) { if ( callable ) { st = session.getBatcher().prepareBatchCallableStatement( sql ); } else { st = session.getBatcher().prepareBatchStatement( sql ); } } } else { if ( callable ) { st = session.getBatcher().prepareCallableStatement( sql ); } else { st = session.getBatcher().prepareStatement( sql ); } } try { offset+= expectation.prepare( st ); int loc = writeElement( st, collection.getElement( entry ), offset, session ); if ( hasIdentifier ) { writeIdentifier( st, collection.getIdentifier( entry, i ), loc, session ); } else { loc = writeKey( st, id, loc, session ); if ( hasIndex && !indexContainsFormula ) { writeIndexToWhere( st, collection.getIndex( entry, i, this ), loc, session ); } else { writeElementToWhere( st, collection.getSnapshotElement( entry, i ), loc, session ); } } if ( useBatch ) { session.getBatcher().addToBatch( expectation ); } else { expectation.verifyOutcome( st.executeUpdate(), st, -1 ); } } catch ( SQLException sqle ) { if ( useBatch ) { session.getBatcher().abortBatch( sqle ); } throw sqle; } finally { if ( !useBatch ) { session.getBatcher().closeStatement( st ); } } count++;
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/persister/collection/AbstractCollectionPersister.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/persister/collection/BasicCollectionPersister.java
Method name: void insertRows(PersistentCollection, Serializable, SessionImplementor) Method name: int doUpdateRows(Serializable, PersistentCollection, SessionImplementor)
Number of AST nodes: 22 Number of AST nodes: 22
1
if ( collection.needsInserting( entry, i, elementType ) ) {
1
int offset = 1;
2
						if ( useBatch ) {
2
					if ( useBatch ) {
3
							if ( st == null ) {
3
						if ( st == null ) {
4
								if ( callable ) {
4
							if ( callable ) {
5
									st = session.getBatcher().prepareBatchCallableStatement( sql );
5
								st = session.getBatcher().prepareBatchCallableStatement( sql );
6
								}
6
							}
7
								else {
7
							else {
8
									st = session.getBatcher().prepareBatchStatement( sql );
8
								st = session.getBatcher().prepareBatchStatement( sql );
9
								}
9
							}
10
							}
10
						}
11
						}
11
					}
12
						else {
12
					else {
13
							if ( callable ) {
13
						if ( callable ) {
14
								st = session.getBatcher().prepareCallableStatement( sql );
14
							st = session.getBatcher().prepareCallableStatement( sql );
15
							}
15
						}
16
							else {
16
						else {
17
								st = session.getBatcher().prepareStatement( sql );
17
							st = session.getBatcher().prepareStatement( sql );
18
							}
18
						}
19
						}
19
					}
20
						try {
20
					try {
21
							offset += expectation.prepare( st );
21
						offset+= expectation.prepare( st );
22
							//TODO: copy/paste from recreate()
22
						
23
							offset = writeKey( st, id, offset, session );
23
int loc = writeElement( st, collection.getElement( entry ), offset, session );
24
							if ( hasIdentifier ) {
24
						if ( hasIdentifier ) {
25
								offset = writeIdentifier( st, collection.getIdentifier(entry, i), offset, session );
25
							writeIdentifier( st, collection.getIdentifier( entry, i ), loc, session );
26
							}
26
						}
27
						
27
						else {
28
							loc = writeKey( st, id, loc, session );
28
	if ( hasIndex /*&& !indexIsFormula*/ ) {
29
							if ( hasIndex && !indexContainsFormula ) {
29
								offset = writeIndex( st, collection.getIndex(entry, i, this), offset, session );
30
								writeIndexToWhere( st, collection.getIndex( entry, i, this ), loc, session );
30
							}
31
							}
31
							
32
							else {
32
writeElement(st, collection.getElement(entry), offset, session );
33
								writeElementToWhere( st, collection.getSnapshotElement( entry, i ), loc, session );
33
		
34
							}
35
						}
34
					if ( useBatch ) {
36
						if ( useBatch ) {
35
								session.getBatcher().addToBatch( expectation );
37
							session.getBatcher().addToBatch( expectation );
36
							}
38
						}
37
							else {
39
						else {
38
								expectation.verifyOutcome( st.executeUpdate(), st, -1 );
40
							expectation.verifyOutcome( st.executeUpdate(), st, -1 );
39
							}
41
						}
40
							collection.afterRowInsert( this, entry, i );
42
					
41
							count++;
42
						}
43
}
43
						catch ( SQLException sqle ) {
44
					catch ( SQLException sqle ) {
44
							if ( useBatch ) {
45
						if ( useBatch ) {
45
								session.getBatcher().abortBatch( sqle );
46
							session.getBatcher().abortBatch( sqle );
46
							}
47
						}
47
							throw sqle;
48
						throw sqle;
48
						}
49
					}
49
						finally {
50
					finally {
50
							if ( !useBatch ) {
51
						if ( !useBatch ) {
51
								session.getBatcher().closeStatement( st );
52
							session.getBatcher().closeStatement( st );
52
							}
53
						}
53
						}
54
					}
54
					}
55
					count++;
Summary
Number of common nesting structure subtrees2
Number of refactorable cases1
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)1.5
Clones locationClones are in different classes having the same super class
Number of node comparisons54
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements8
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)4.4
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                      
    15
    int offset = 1;
    18
    if (useBatch)
    16
    if (useBatch)
    19
    if (st == null)
    17
    if (st == null)
    20
    if (callable)
    18
    if (callable)
    21
    st = session.getBatcher().prepareBatchCallableStatement(sql);
    19
    st = session.getBatcher().prepareBatchCallableStatement(sql);
    else
    else
    22
    st = session.getBatcher().prepareBatchStatement(sql);
    20
    st = session.getBatcher().prepareBatchStatement(sql);
    else
    else
    23
    if (callable)
    21
    if (callable)
    24
    st = session.getBatcher().prepareCallableStatement(sql);
    22
    st = session.getBatcher().prepareCallableStatement(sql);
    else
    else
    25
    st = session.getBatcher().prepareStatement(sql);
    23
    st = session.getBatcher().prepareStatement(sql);
    Precondition Violations (0)
    Row Violation
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment3
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)0.8
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    29
    if (hasIdentifier)
    29
    if (hasIdentifier)
    18
    if (callable)
    Differences
    Expression1Expression2Difference
    hasIdentifiercallableVARIABLE_NAME_MISMATCH
    18
    if (callable)
                                                                                                                                  
    19
    st = session.getBatcher().prepareBatchCallableStatement(sql);
    Preondition Violations
    Unmatched statement st=session.getBatcher().prepareBatchCallableStatement(sql); cannot be moved, because it updates a variable modified in other unmapped statements
    19
    st = session.getBatcher().prepareBatchCallableStatement(sql);
            
    else
                                                                                                                  
    20
    st = session.getBatcher().prepareBatchStatement(sql);
    Preondition Violations
    Unmatched statement st=session.getBatcher().prepareBatchStatement(sql); cannot be moved, because it updates a variable modified in other unmapped statements
    20
    st = session.getBatcher().prepareBatchStatement(sql);
    30
    offset = writeIdentifier(st, collection.getIdentifier(entry, i), offset, session);
                                                                                                                                                                    
    Precondition Violations (2)
    Row Violation
    1Unmatched statement st=session.getBatcher().prepareBatchCallableStatement(sql); cannot be moved, because it updates a variable modified in other unmapped statements
    2Unmatched statement st=session.getBatcher().prepareBatchStatement(sql); cannot be moved, because it updates a variable modified in other unmapped statements