StringDisplayUtils

java.lang.Object

me.tongfei.progressbar.StringDisplayUtils

class StringDisplayUtils extends Object

Contains methods to compute the display lengths of characters and strings on a terminal.

Since:: 0.9.1

Constructor Summary

Constructors

Constructor

Description

StringDisplayUtils()
Method Summary

Modifier and Type

Method

Description

(package private) static int

getCharDisplayLength(char c)

Returns the display width of a Unicode character on terminal.

(package private) static int

getStringDisplayLength(String s)

Returns the display width of a Unicode string on terminal.

(package private) static String

trimDisplayLength(String s, int maxDisplayLength)

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- StringDisplayUtils
  
  StringDisplayUtils()
Method Details
- getCharDisplayLength
  
  static int getCharDisplayLength(char c)
  
  Returns the display width of a Unicode character on terminal.
- getStringDisplayLength
  
  static int getStringDisplayLength(String s)
  
  Returns the display width of a Unicode string on terminal.
- trimDisplayLength
  
  static String trimDisplayLength(String s, int maxDisplayLength)