org.gcube.portlets.user.gisviewer.client.util

Class StringUtil

java.lang.Object

org.gcube.portlets.user.gisviewer.client.util.StringUtil

public class StringUtil
extends Object

Author:

Francesco Mangiacrapa francesco.mangiacrapa@isti.cnr.it Feb 10, 2016

Constructor Summary

Constructors

Constructor and Description
StringUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static String	ellipsize(String input, int maxCharacters, int charactersAfterEllipsis) Puts ellipses in input strings that are longer than than maxCharacters.

Methods inherited from class java.lang.Object

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

Constructor Detail

StringUtil

public StringUtil()

Method Detail

ellipsize

public static String ellipsize(String input,
               int maxCharacters,
               int charactersAfterEllipsis)
                        throws Exception

Puts ellipses in input strings that are longer than than maxCharacters. Shorter strings or null is returned unchanged.

Parameters:

input - the input string that may be subjected to shortening

maxCharacters - the maximum characters that are acceptable for the unshortended string. Must be at least 3, otherwise a string with ellipses is too long already.

charactersAfterEllipsis - the characters after ellipsis

Returns:

the string

Throws:

Exception - the exception