row = toResultRow( row ); if ( hasScalars ) { String[][] scalarColumns = getColumnNames(); int queryCols = returnTypes.length; if ( holderClass == null && queryCols == 1 ) { return returnTypes[0].nullSafeGet( rs, scalarColumns[0], session, null ); } else { row = new Object[queryCols]; for ( int i = 0; i < queryCols; i++ ) row[i] = returnTypes[i].nullSafeGet( rs, scalarColumns[i], session, null ); return row; } } else if ( holderClass == null ) { return row.length == 1 ? row[0] : row; } else { return row; }
row = toResultRow( row ); boolean hasTransform = hasSelectNew() || transformer!=null; if ( hasScalars ) { String[][] scalarColumns = scalarColumnNames; int queryCols = queryReturnTypes.length; if ( !hasTransform && queryCols == 1 ) { return queryReturnTypes[0].nullSafeGet( rs, scalarColumns[0], session, null ); } else { row = new Object[queryCols]; for ( int i = 0; i < queryCols; i++ ) { row[i] = queryReturnTypes[i].nullSafeGet( rs, scalarColumns[i], session, null ); } return row; } } else if ( !hasTransform ) { return row.length == 1 ? row[0] : row; } else { return row; }
Clone fragments detected by clone detection tool
File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/hql/classic/QueryTranslatorImpl.java File path: /hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/loader/hql/QueryLoader.java
Method name: Object getResultColumnOrRow(Object[], ResultTransformer, ResultSet, SessionImplementor) Method name: Object getResultColumnOrRow(Object[], ResultTransformer, ResultSet, SessionImplementor)
Number of AST nodes: 13 Number of AST nodes: 14
1
row = toResultRow( row );
1
row = toResultRow( row );
2
		
2
		boolean hasTransform = hasSelectNew() || transformer!=null;
3
if ( hasScalars ) {
3
		if ( hasScalars ) {
4
			String[][] scalarColumns = getColumnNames();
4
			String[][] scalarColumns = scalarColumnNames;
5
			int queryCols = returnTypes.length;
5
			int queryCols = queryReturnTypes.length;
6
			if ( holderClass == null && queryCols == 1 ) {
6
			if ( !hasTransform && queryCols == 1 ) {
7
				return returnTypes[0].nullSafeGet( rs, scalarColumns[0], session, null );
7
				return queryReturnTypes[0].nullSafeGet( rs, scalarColumns[0], session, null );
8
			}
8
			}
9
			else {
9
			else {
10
				row = new Object[queryCols];
10
				row = new Object[queryCols];
11
				for ( int i = 0; i < queryCols; i++ )
11
				for ( int i = 0; i < queryCols; i++ ) {
12
					row[i] = returnTypes[i].nullSafeGet( rs, scalarColumns[i], session, null );
12
					row[i] = queryReturnTypes[i].nullSafeGet( rs, scalarColumns[i], session, null );
13
				
13
				}
14
return row;
14
				return row;
15
			}
15
			}
16
		}
16
		}
17
		else if ( holderClass == null ) {
17
		else if ( !hasTransform ) {
18
			return row.length == 1 ? row[0] : row;
18
			return row.length == 1 ? row[0] : row;
19
		}
19
		}
20
		else {
20
		else {
21
			return row;
21
			return row;
22
		}
22
		}
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)0.4
Clones locationClones are in different classes having the same super class
Number of node comparisons26
  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 fragment0
    Time elapsed for statement mapping (ms)3.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    3
    String[][] scalarColumns = getColumnNames();
    3
    String[][] scalarColumns = getColumnNames();
    4
    String[][] scalarColumns = scalarColumnNames;
    Differences
    Expression1Expression2Difference
    getColumnNames()scalarColumnNamesFIELD_ACCESS_REPLACED_WITH_GETTER
    4
    String[][] scalarColumns = scalarColumnNames;
    4
    int queryCols = returnTypes.length;
    4
    int queryCols = returnTypes.length;
    5
    int queryCols = queryReturnTypes.length;
    Differences
    Expression1Expression2Difference
    returnTypesqueryReturnTypesVARIABLE_NAME_MISMATCH
    5
    int queryCols = queryReturnTypes.length;
    5
    if (holderClass == null && queryCols == 1)
    5
    if (holderClass == null && queryCols == 1)
    6
    if (!hasTransform && queryCols == 1)
    Differences
    Expression1Expression2Difference
    holderClass == null!hasTransformINFIX_LEFT_OPERAND_MISMATCH
    6
    if (!hasTransform && queryCols == 1)
    6
    return returnTypes[0].nullSafeGet(rs, scalarColumns[0], session, null);
    6
    return returnTypes[0].nullSafeGet(rs, scalarColumns[0], session, null);
    7
    return queryReturnTypes[0].nullSafeGet(rs, scalarColumns[0], session, null);
    Differences
    Expression1Expression2Difference
    returnTypesqueryReturnTypesVARIABLE_NAME_MISMATCH
    7
    return queryReturnTypes[0].nullSafeGet(rs, scalarColumns[0], session, null);
    else
    else
    7
    row = new Object[queryCols];
    8
    row = new Object[queryCols];
    8
    for (int i = 0; i < queryCols; i++)
    9
    for (int i = 0; i < queryCols; i++)
    9
    row[i] = returnTypes[i].nullSafeGet(rs, scalarColumns[i], session, null);
    9
    row[i] = returnTypes[i].nullSafeGet(rs, scalarColumns[i], session, null);
    10
    row[i] = queryReturnTypes[i].nullSafeGet(rs, scalarColumns[i], session, null);
    Differences
    Expression1Expression2Difference
    returnTypesqueryReturnTypesVARIABLE_NAME_MISMATCH
    10
    row[i] = queryReturnTypes[i].nullSafeGet(rs, scalarColumns[i], session, null);
    10
    return row;
    11
    return row;
    Precondition Violations (0)
    Row Violation