net.sourceforge.argparse4j.helper

Class CJKTextWidthCounter

java.lang.Object

net.sourceforge.argparse4j.helper.CJKTextWidthCounter

All Implemented Interfaces:

TextWidthCounter

public class CJKTextWidthCounter
extends Object
implements TextWidthCounter

CJK aware TextWidthCounter implementation.

This class uses East Asian Width information of Unicode and counts 2 for Wide, Full and Ambiguous characters.

The application code should not use this class directly.

Constructor Summary

Constructors

Constructor and Description
CJKTextWidthCounter()

Method Summary

Modifier and Type	Method and Description
int	width(String text) Counts given text consumes how many fixed character width.

Methods inherited from class java.lang.Object

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

Constructor Detail

CJKTextWidthCounter

public CJKTextWidthCounter()

Method Detail

width

public int width(String text)

Description copied from interface: TextWidthCounter

Counts given text consumes how many fixed character width.

Specified by:

width in interface TextWidthCounter

Parameters:

text - The text to inspect.

Returns:

The computed value.