1.1 --- a/java/sql-dk/src/info/globalcode/sql/dk/formatting/ColumnDescriptor.java	Sun Apr 06 17:53:36 2014 +0200
     1.2 +++ b/java/sql-dk/src/info/globalcode/sql/dk/formatting/ColumnDescriptor.java	Sun Apr 06 23:32:54 2014 +0200
     1.3 @@ -17,6 +17,8 @@
     1.4   */
     1.5  package info.globalcode.sql.dk.formatting;
     1.6  
     1.7 +import java.sql.Types;
     1.8 +
     1.9  /**
    1.10   *
    1.11   * @author Ing. František Kučera (frantovo.cz)
    1.12 @@ -96,4 +98,25 @@
    1.13  	public void setColumnNumber(int columnNumber) {
    1.14  		this.columnNumber = columnNumber;
    1.15  	}
    1.16 +
    1.17 +	public boolean isBoolean() {
    1.18 +		return type == Types.BOOLEAN;
    1.19 +	}
    1.20 +
    1.21 +	public boolean isNumeric() {
    1.22 +		switch (type) {
    1.23 +			case Types.BIGINT:
    1.24 +			case Types.DECIMAL:
    1.25 +			case Types.DOUBLE:
    1.26 +			case Types.FLOAT:
    1.27 +			case Types.INTEGER:
    1.28 +			case Types.NUMERIC:
    1.29 +			case Types.REAL:
    1.30 +			case Types.SMALLINT:
    1.31 +			case Types.TINYINT:
    1.32 +				return true;
    1.33 +			default:
    1.34 +				return false;
    1.35 +		}
    1.36 +	}
    1.37  }