org.openoss.opennms.spring.qosd
Class PropertiesLoader

java.lang.Object
  org.openoss.opennms.spring.qosd.PropertiesLoader

public class PropertiesLoader
extends java.lang.Object

Class to load properties from the properties file. This loads the file once and returns a singleton on further calls

Method Summary

static PropertiesLoader	getInstance()
java.lang.String	getProperty(java.lang.String propertyName)
java.util.Set	getPropertyNames()

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static PropertiesLoader getInstance()
                                    throws java.io.FileNotFoundException,
                                           java.io.IOException

Throws:

java.io.FileNotFoundException

java.io.IOException

getProperty

public java.lang.String getProperty(java.lang.String propertyName)
                             throws java.lang.IllegalArgumentException

Throws:

java.lang.IllegalArgumentException

getPropertyNames

public java.util.Set getPropertyNames()