Bug 152443 Support boolean type in data set
Support boolean type in data set. It'll cause some data transform issue with absence of boolean type.
data/org.eclipse.birt.data/src/org/eclipse/birt/data/engine/odaconsumer/DataTypeUtil.java
.toOdiTypeClass( odaDataType );
        }
        catch( BirtException e )
        {
			String localizedMessage = 
				DataResourceHandle.getInstance().getMessage( ResourceConstants.UNRECOGNIZED_ODA_TYPE, 
				                                             new Object[] { new Integer( odaDataType ) } );
			sm_logger.logp( Level.SEVERE, sm_className, methodName, 
					"Invalid ODA data type: {0}", new Integer( odaDataType ) );
			throw new IllegalArgumentException( localizedMessage );
		}
		
         
        
		if( odaDataType == Types.BLOB )
		  fieldClass = IBlob.class;
        else if( odaDataType == Types.CLOB )
		  fieldClass = IClob.class;
		
		if( sm_logger.isLoggable( Level.FINEST ) )
		    sm_logger.logp( Level.FINEST, sm_className, methodName, 
				"Converted from ODA data type {0} to Java data type class {1}.", 
				new Object[] { new Integer( odaDataType ), fieldClass } );
		
		return fieldClass;
	}
	
	/**
	 * Converts a Java class to its corresponding ODA data type. <br>
	 * <b>Java Class -> ODA Data Type</b><br>