javatools.util
Class SubstituteVariable

java.lang.Object
  |
  +--javatools.util.SubstituteVariable

public class SubstituteVariable

extends java.lang.Object

A utility class for substituting parts of Strings e.g. SubstituteVariable("${xx} brown fox jumped over ${xx} lazy dog", "${xx}", "the", 1); =>> "the quick brown fox jumped over ${xx} lazy dog" SubstituteVariable("${xx} brown fox jumped over ${xx} lazy dog", "${xx}", "the"); =>> "the quick brown fox jumped over the lazy dog"

Constructor Summary

SubstituteVariable()

Method Summary

static java.lang.String	substitute(java.lang.String str, java.lang.String variable, java.lang.String value)
static java.lang.String	substitute(java.lang.String str, java.lang.String variable, java.lang.String value, int num)

Methods inherited from class java.lang.Object

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

Constructor Detail

SubstituteVariable

public SubstituteVariable()

Method Detail

substitute

public static java.lang.String substitute(java.lang.String str,
                                          java.lang.String variable,
                                          java.lang.String value)

Parameters:

str - String in which to do the substitutions

variable - The pattern to match and replace

value - The string to substitute into the string

substitute

public static java.lang.String substitute(java.lang.String str,
                                          java.lang.String variable,
                                          java.lang.String value,
                                          int num)

Parameters:

str - String in which to do the substitutions

variable - The pattern to match and replace

value - The string to substitute into the string