byucc.jhdl.util.BVFormat
Class FieldFormatCustom

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

public class FieldFormatCustom

extends FieldFormatInteger

Abstract class used for formatting fields.

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

protected

FieldFormatCustom(int top, int bottom, int minWidth, java.lang.String classname, java.lang.String methodname) Constructor for the FieldFormat object.

Method Summary

java.lang.String

formatFieldInteger(BV field, boolean fractional) Abstract method to be implemented by subclasses.

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

FieldFormatCustom

protected FieldFormatCustom(int top,
                            int bottom,
                            int minWidth,
                            java.lang.String classname,
                            java.lang.String methodname)

Constructor for the FieldFormat object.

Parameters:

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

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

minWidth - Optional minimum width. A value less than or equal to zero means that there is no minumum width.

classname - Name of the class containing the method to format a BV.

methodname - Name of the method to be used to format a BV.

Method Detail

formatFieldInteger

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

Description copied from class: FieldFormatInteger

Abstract method to be implemented by subclasses. The BV passed to this method will be trimmed to include only the field.

Specified by:

formatFieldInteger in class FieldFormatInteger

Parameters:

field - BV representing the field.

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