org.jdiseq.util
Class SettingUtil

java.lang.Object
  org.jdiseq.util.SettingUtil

public class SettingUtil

extends java.lang.Object

Class for fetching all application settings.

Since:

version 1.0

Version:

$Id: SettingUtil.java,v 1.2 2003/08/17 13:15:53 trondandersen Exp $

Author:

Trond Andersen

Method Summary

boolean	getBooleanSetting(java.lang.String settingKey)
static SettingUtil	getInstance() Singleton implementation
int	getIntSetting(java.lang.String settingKey)
java.lang.String	getSetting(java.lang.String settingKey) Retrieves the application and system setting.
java.lang.String	getSetting(java.lang.String settingKey, java.lang.String defaultValue)
protected java.io.InputStream	getSettingStream() Creates an InputStream to read the property file containing all the settings defined for the applicaton.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static SettingUtil getInstance()

Singleton implementation

Returns:

Singleton instance of SettingUtil

getSetting

public java.lang.String getSetting(java.lang.String settingKey)

Retrieves the application and system setting.

Parameters:

settingKey - used to look up settings

Returns:

the setting for the given key

Throws:

java.lang.RuntimeException - if setting doesn't exists

getSetting

public java.lang.String getSetting(java.lang.String settingKey,
                                   java.lang.String defaultValue)

Parameters:

settingKey - key to setting defined in property file

defaultValue - default value if the key isn't found

Returns:

String representation of the property

getIntSetting

public int getIntSetting(java.lang.String settingKey)

Parameters:

settingKey - key to setting defined in property file

Returns:

int representation of the value

Throws:

java.lang.NumberFormatException - Failed to parse an integer value

getBooleanSetting

public boolean getBooleanSetting(java.lang.String settingKey)

Parameters:

settingKey - key to setting defined in property file

Returns:

boolean representation of the value

getSettingStream

protected java.io.InputStream getSettingStream()
                                        throws java.io.IOException

Creates an InputStream to read the property file containing all the settings defined for the applicaton.

Returns:

Stream to the file containing all the settings

Throws:

java.io.IOException - when reading the file fails.