ca.uhn.hl7v2.util
Class StringUtil

java.lang.Object
  ca.uhn.hl7v2.util.StringUtil

public class StringUtil
extends Object

Various string utility methods

Constructor Summary

StringUtil()

Method Summary

static String	chomp(String theLine) Removes any line separators (\r ot \n) from the end of a string and returns that string
static int	countLines(String theString) Counts the number of lines in a string by counting the number of "\n" or "\r" or "\r\n" sequences which appear in it
static String	replace(String theString, String theMatch, String theReplacement) Search within a string and replace one substring with another.
static void	validateNotEmpty(String theValue) Throws an IllegalArgumentException if the value is an empty string or null

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

countLines

public static int countLines(String theString)

Counts the number of lines in a string by counting the number of "\n" or "\r" or "\r\n" sequences which appear in it

chomp

public static String chomp(String theLine)

Removes any line separators (\r ot \n) from the end of a string and returns that string

validateNotEmpty

public static void validateNotEmpty(String theValue)

Throws an IllegalArgumentException if the value is an empty string or null

replace

public static String replace(String theString,
                             String theMatch,
                             String theReplacement)

Search within a string and replace one substring with another. Based on the method within Commons-Lang StringUtils.