byte data = rs.getByte(index); if (rs.wasNull()) { return null; } else { return Byte.valueOf(data); }
boolean data = rs.getBoolean(index); if (rs.wasNull()) { return null; } else { return Boolean.valueOf(data); }
Clone fragments detected by clone detection tool
File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/datasetviewer/cellcomponent/DataTypeByte.java File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/datasetviewer/cellcomponent/DataTypeBoolean.java
Method name: Object readResultSet(ResultSet, int, boolean) Method name: Object readResultSet(ResultSet, int, boolean)
Number of AST nodes: 4 Number of AST nodes: 4
1
byte data = rs.getByte(index);
1
boolean data = rs.getBoolean(index);
2
		if (rs.wasNull()) 
2
		if (rs.wasNull())
3
{
3
		{
4
			return null;
4
			return null;
5
        } else {
6
            
5
		}
6
		else
7
		{
7
return Byte.valueOf(data);
8
			return Boolean.valueOf(data);
8
        }
9
		}
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)0.1
Clones locationClones are in different classes having the same super class
Number of node comparisons10
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment2
    Time elapsed for statement mapping (ms)1.3
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
                                                                              
    1
    boolean data = rs.getBoolean(index);
    1
    byte data = rs.getByte(index);
                                                                  
    2
    if (rs.wasNull())
    2
    if (rs.wasNull())
    3
    return null;
    3
    return null;
    else
            
                                                                    
    4
    return Boolean.valueOf(data);
    Preondition Violations
    Unmatched return Boolean.valueOf(data);
    4
    return Boolean.valueOf(data);
    4
    return Byte.valueOf(data);
    4
    return Byte.valueOf(data);
    Preondition Violations
    Unmatched return Byte.valueOf(data);
                                                              
    Precondition Violations (3)
    Row Violation
    1Unmatched return Boolean.valueOf(data);
    2Unmatched return Byte.valueOf(data);
    3Not all possible execution flows end in a return statement