org.hu.hom.core.utils

Class PropertiesUtils

java.lang.Object

org.hu.hom.core.utils.PropertiesUtils

public final class PropertiesUtils
extends java.lang.Object

Reads properties from files, VM arguments or environment variables

Author:

Asendar

Constructor Summary

Constructors

Constructor and Description
PropertiesUtils()

Method Summary

Modifier and Type	Method and Description
static java.util.Properties	getPropertiesFromFile(java.lang.String file)
static java.lang.String	getProperty(java.lang.String key) Reads the key value from the VM arguments or environment variables

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertiesUtils

public PropertiesUtils()

Method Detail

getPropertiesFromFile

public static java.util.Properties getPropertiesFromFile(java.lang.String file)
                                                  throws java.lang.Exception

Parameters:

file - to read the properties from

Returns:

list of Properties

Throws:

java.lang.Exception - if the file is not accessible or does not exist

getProperty

public static java.lang.String getProperty(java.lang.String key)

Reads the key value from the VM arguments or environment variables

Parameters:

key - to read the value of

Returns:

the value of that key