org.eclipse.emf.ecp.internal.ui
Class PreferenceHelper

java.lang.Object
  org.eclipse.emf.ecp.internal.ui.PreferenceHelper

public final class PreferenceHelper
extends Object

The preference helper aids storing {key, value} pairs.

Author:

pfeifferc

Method Summary

static String	getPreference(String key, String defaultValue) Get a preference value for a specific key.
static void	setPreference(String key, String value) Set the preference value for a specific key.

Methods inherited from class java.lang.Object

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

Method Detail

getPreference

public static String getPreference(String key,
                                   String defaultValue)

Get a preference value for a specific key.

Parameters:

key - the

defaultValue - the

Returns:

the value if it exists, otherwise the defaultValue

setPreference

public static void setPreference(String key,
                                 String value)

Set the preference value for a specific key. Key and value must not equal null.

Parameters:

key - the

value - the