utils
Class StringUtils

java.lang.Object
  utils.StringUtils

public class StringUtils
extends java.lang.Object

Copyright DocJava, inc. User: lyon Date: Sep 6, 2004 Time: 8:35:04 AM

Field Summary

static char	NEW_LINE
static java.lang.String	NEW_LINE_STRING

Constructor Summary

StringUtils()

Method Summary

static int	addTokens(java.lang.String l) Determine how many tokens are in a string
static boolean	contains(java.lang.String s1, java.lang.String s2)
static char	getFirstChar(java.lang.String s)
static int	getNumberOfDigits(java.lang.String s)
static java.lang.String[]	getStringsThatContain(java.lang.String[] list, java.lang.String contain)
static java.lang.String[]	getStringsThatEndWith(java.lang.String[] list, java.lang.String end)
static void	hexDump(java.lang.String s)
static java.lang.StringBuffer	LowerCaseFirstLetter(java.lang.String s)
static void	main(java.lang.String[] args)
static java.lang.String	removeChar(java.lang.String s, char oldChar)
static java.lang.String	replaceAll(java.lang.String inputString, java.lang.String[] searchString, java.lang.String replaceString) Replace all occurances of the searchString in the inputString with the replaceString
static java.lang.String	replaceAll(java.lang.String s, java.lang.String searchString, java.lang.String replaceString) replaceAll
static java.lang.String	replaceAllSb(java.lang.String s, java.lang.String orig, java.lang.String dest) Method replaceAll.
static java.lang.String	replaceChar(java.lang.String s, char oldChar, char newChar) Replace all instances of the oldChar with the newChar and create a new string;
static java.lang.String	replaceFirstInstance(java.lang.String inputString, java.lang.String searchString, java.lang.String replacementString)
static java.lang.String	stripSuffix(java.lang.String s, java.lang.String suffix)
static java.lang.String	sub(java.lang.String line, java.lang.String stringToEliminate, java.lang.String replacementString)
static void	testBug()
static void	testReplace()

Methods inherited from class java.lang.Object

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

Field Detail

NEW_LINE

public static char NEW_LINE

NEW_LINE_STRING

public static java.lang.String NEW_LINE_STRING

Constructor Detail

StringUtils

public StringUtils()

Method Detail

LowerCaseFirstLetter

public static java.lang.StringBuffer LowerCaseFirstLetter(java.lang.String s)

replaceChar

public static java.lang.String replaceChar(java.lang.String s,
                                           char oldChar,
                                           char newChar)

Replace all instances of the oldChar with the newChar and create a new string;

Parameters:

s - the old string is unchanged

oldChar - the old char to search for

newChar - the new char to replace it with

Returns:

a new string that is the same size as the old string

removeChar

public static java.lang.String removeChar(java.lang.String s,
                                          char oldChar)

sub

public static java.lang.String sub(java.lang.String line,
                                   java.lang.String stringToEliminate,
                                   java.lang.String replacementString)

replaceFirstInstance

public static java.lang.String replaceFirstInstance(java.lang.String inputString,
                                                    java.lang.String searchString,
                                                    java.lang.String replacementString)

replaceAll

public static java.lang.String replaceAll(java.lang.String s,
                                          java.lang.String searchString,
                                          java.lang.String replaceString)

replaceAll

Parameters:

s - input String

searchString - The string to searchFor

replaceString - The string to replace it with

Returns:

new string

main

public static void main(java.lang.String[] args)

hexDump

public static void hexDump(java.lang.String s)

replaceAll

public static java.lang.String replaceAll(java.lang.String inputString,
                                          java.lang.String[] searchString,
                                          java.lang.String replaceString)

Replace all occurances of the searchString in the inputString with the replaceString

Parameters:

inputString - left unmolested

searchString - an array of strings to search for

replaceString - the new string to replace them with

Returns:

a new string a brand new string

testBug

public static void testBug()

testReplace

public static void testReplace()

addTokens

public static int addTokens(java.lang.String l)

Determine how many tokens are in a string

Parameters:

l - The string to be processed

Returns:

the number of tokens

replaceAllSb

public static java.lang.String replaceAllSb(java.lang.String s,
                                            java.lang.String orig,
                                            java.lang.String dest)

Method replaceAll.

Returns:

String

getFirstChar

public static char getFirstChar(java.lang.String s)

getNumberOfDigits

public static int getNumberOfDigits(java.lang.String s)

contains

public static boolean contains(java.lang.String s1,
                               java.lang.String s2)

Parameters:

s1 -

s2 -

Returns:

true if s1.contains(s2)

stripSuffix

public static java.lang.String stripSuffix(java.lang.String s,
                                           java.lang.String suffix)

getStringsThatEndWith

public static java.lang.String[] getStringsThatEndWith(java.lang.String[] list,
                                                       java.lang.String end)

getStringsThatContain

public static java.lang.String[] getStringsThatContain(java.lang.String[] list,
                                                       java.lang.String contain)