byucc.jhdl.util.BVFormat
Class FieldFormatSignedDecimal

java.lang.Object
  byucc.jhdl.util.BVFormat.FieldFormat
      byucc.jhdl.util.BVFormat.FieldFormatInteger
          byucc.jhdl.util.BVFormat.FieldFormatSignedDecimal

public class FieldFormatSignedDecimal

extends FieldFormatInteger

FieldFormat class used for formatting signed decimal.

Field Summary

Fields inherited from class byucc.jhdl.util.BVFormat.FieldFormatInteger

bottom, top

Fields inherited from class byucc.jhdl.util.BVFormat.FieldFormat

minWidth

Constructor Summary

FieldFormatSignedDecimal(int top, int bottom, int minWidth)
Constructor which simply specifies the width of the field.

Method Summary

java.lang.String

formatFieldInteger(BV field, boolean fractional) Formats a field.

Methods inherited from class byucc.jhdl.util.BVFormat.FieldFormatInteger

formatField, fraction2DecimalString, getBottom, getTop

Methods inherited from class byucc.jhdl.util.BVFormat.FieldFormat

formatField, getMinWidth

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FieldFormatSignedDecimal

public FieldFormatSignedDecimal(int top,
                                int bottom,
                                int minWidth)

Constructor which simply specifies the width of the field.

Parameters:

top - Top (most-significant) bit of the range.

bottom - Bottom (lease-significant) bit of the range.

minWidth - Optional minimum Width of the field.

Method Detail

formatFieldInteger

public java.lang.String formatFieldInteger(BV field,
                                           boolean fractional)

Formats a field.

Specified by:

formatFieldInteger in class FieldFormatInteger

Parameters:

field - BV which represents the field to be formatted.

fractional - Tells whether or not this field represents a fraction (if true) or a whole number (if false).

Returns:

String version of the field.