net.sf.whatsnew.filter.util
Class StringUtils

java.lang.Object
  |
  +--net.sf.whatsnew.filter.util.StringUtils

public class StringUtils

extends java.lang.Object

Operations on Strings

Version:

$Id: StringUtils.java,v 1.1 2004/05/13 01:22:37 dquintela Exp $

Author:

Diogo Quintela

Constructor Summary

StringUtils()

Method Summary

static java.lang.String	expandTabs(java.lang.String line, int tabSize) Expand tabs contained in string argument line.
static java.lang.String[]	splitIntoLines(java.lang.String text, java.lang.String delim) Splits a string into lines using a newline as delim

Methods inherited from class java.lang.Object

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

Constructor Detail

StringUtils

public StringUtils()

Method Detail

expandTabs

public static java.lang.String expandTabs(java.lang.String line,
                                          int tabSize)
                                   throws AppException

Expand tabs contained in string argument line.

Parameters:

line - The string to have tabs removed

tabSize - The tab size to use in the transformation

Returns:

The input string with tabs removed (null if null string input)

Throws:

AppException - if an invalid tab size is especied (tabSize <= 0)

splitIntoLines

public static java.lang.String[] splitIntoLines(java.lang.String text,
                                                java.lang.String delim)

Splits a string into lines using a newline as delim

Parameters:

text - The text to split

delim - The delim to use

Returns:

The array of splited lines