planetj.formatters
Class StringFormatter

java.lang.Object
  planetj.formatters.AbstractFormatter
      planetj.formatters.StringFormatter

All Implemented Interfaces:

IFormatter

public class StringFormatter

extends AbstractFormatter

Provide static methods to position or center a String within a given width. Creation date: (4/22/2002 2:56:09 PM)

Constructor Summary

StringFormatter()

Method Summary

static java.lang.String	center(java.lang.String s, int width) Place spaces around s to center it within width characters.
java.lang.String	formatValue(java.lang.Object value, Field f) Formats a value for display.
static java.lang.String	leftAdjust(java.lang.String s, int width) Pad out s with spaces after it.
static java.lang.String	rightAdjust(java.lang.String pString, int pWidth) Pad out s with spaces before it.
static java.lang.String	spaceApartStrings(java.lang.String pLeftString, java.lang.String pRightString, int pTotalWidth) Inserts spaces between two Strings until the Stirng.length() = pWidth Creation date: Jun 11, 2004 11:54:59 AM

Methods inherited from class planetj.formatters.AbstractFormatter

isPrepareFieldValue

Methods inherited from class java.lang.Object

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

Constructor Detail

StringFormatter

public StringFormatter()

Method Detail

center

public static java.lang.String center(java.lang.String s,
                                      int width)

Place spaces around s to center it within width characters. Creation date: (4/22/2002 2:56:36 PM)

formatValue

public java.lang.String formatValue(java.lang.Object value,
                                    Field f)

Description copied from interface: IFormatter

Formats a value for display. This method is only used when formating a read-only display value

Parameters:

value - The value to format

f - The field whose value is being formatted

Returns:

The formatted display value of the value

leftAdjust

public static java.lang.String leftAdjust(java.lang.String s,
                                          int width)

Pad out s with spaces after it. Creation date: (4/22/2002 2:57:02 PM)

rightAdjust

public static java.lang.String rightAdjust(java.lang.String pString,
                                           int pWidth)

Pad out s with spaces before it. Creation date: (4/22/2002 2:57:28 PM)

spaceApartStrings

public static java.lang.String spaceApartStrings(java.lang.String pLeftString,
                                                 java.lang.String pRightString,
                                                 int pTotalWidth)

Inserts spaces between two Strings until the Stirng.length() = pWidth Creation date: Jun 11, 2004 11:54:59 AM