Bug 145741 Could not set the value of Boolean parameter as 0 or 1
Description: Could not set the value of report scalar boolean parameter as 0 or 1. Steps to reproduce: 1.Create a report parameter, boolean type, Combo Box display type. 2.Add the value as 0, failed. Expect result: Could set integer value to boolean type parameter.
core/org.eclipse.birt.core/src/org/eclipse/birt/core/data/DataTypeUtil.java
fieldClass = Clob.class;
                break;
                
            case Types.NULL:
                fieldClass = null;
                break;                  
        }
                
        return fieldClass;
    }
    
    /**
     * Converts an ODI type class to its corresponding 
     * ODA data type code. <br>
     * <b>ODI Type Class -> ODA Data Type</b><br>
     * <i>java.lang.Integer -> Integer<br>
     * java.lang.Double -> Double<br>
     * java.lang.String -> Character<br>
     * java.math.BigDecimal -> Decimal<br>
     * java.util.Date -> Date<br>
     * java.sql.Time -> Time<br>
     * java.sql.Timestamp -> Timestamp<br>
     * java.sql.Blob -> Blob<br>
     * java.sql.Clob -> Clob<br></i><br>
     * All other type classes are mapped to the ODA String data type.
     * @param odiTypeClass  a type class used by the Data Engine ODI component
     * @return  the ODA data type that maps to the ODI type class.
     */
    public static int toOdaDataType( Class odiTypeClass )
    {