lib.jGroupware.utils
Class TextFile

java.lang.Object
  lib.jGroupware.utils.TextFile

public class TextFile

extends java.lang.Object

Class to handle all jGroupware library text-file work

Author:

Gareth Webber

Constructor Summary

TextFile()
Constructor for the TextFile object

Method Summary

java.util.ArrayList	matchInString(java.lang.String pattern, java.lang.String source) Searchs a string for results based on a regular expression Will match patten exactly once but return a array of matched terms
java.util.ArrayList	matchMultipleInString(java.lang.String pattern, java.lang.String source) Searchs a string for results based on a regular expression Will match patten exactly many times and will return one matched item per RegEx
java.lang.String	removeCarriageReturns(java.lang.String source) Removes carriage returns from a string

Methods inherited from class java.lang.Object

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

Constructor Detail

TextFile

public TextFile()

Constructor for the TextFile object

Method Detail

matchInString

public java.util.ArrayList matchInString(java.lang.String pattern,
                                         java.lang.String source)
                                  throws NoResultsFromSearchException

Searchs a string for results based on a regular expression Will match patten exactly once but return a array of matched terms

Parameters:

pattern - String containing RegEx

source - String to search

Returns:

Array of string results

Throws:

NoResultsFromSearchException - Thown if an invalid RegEx is used or no resuls found

matchMultipleInString

public java.util.ArrayList matchMultipleInString(java.lang.String pattern,
                                                 java.lang.String source)
                                          throws NoResultsFromSearchException

Searchs a string for results based on a regular expression Will match patten exactly many times and will return one matched item per RegEx

Parameters:

pattern - String containing RegEx

source - String to search

Returns:

Array of string results

Throws:

NoResultsFromSearchException - Thown if an invalid RegEx is used or no resuls found

removeCarriageReturns

public java.lang.String removeCarriageReturns(java.lang.String source)
                                       throws NoResultsFromSearchException

Removes carriage returns from a string

Parameters:

source - Source string

Returns:

String with carriage returns removed.

Throws:

NoResultsFromSearchException - Description of the Exception