rabbit.util
Class PatternHelper

java.lang.Object
  rabbit.util.PatternHelper

public class PatternHelper
extends java.lang.Object

Helper class for regular expresions.

Author:

Robert Olofsson

Constructor Summary

PatternHelper()

Method Summary

java.util.regex.Pattern

getPattern(SProperties properties, java.lang.String configOption, java.lang.String warn) Get a Pattern for a given property.

Methods inherited from class java.lang.Object

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

Constructor Detail

PatternHelper

public PatternHelper()

Method Detail

getPattern

public java.util.regex.Pattern getPattern(SProperties properties,
                                          java.lang.String configOption,
                                          java.lang.String warn)

Get a Pattern for a given property.

Parameters:

properties - the properties to use.

configOption - the property to get.

warn - the warning message to log if construction fails

Returns:

a Pattern or null if no pattern could be created.