/*******************************************************************************
* Copyright (c) 2014 Bruno Medeiros and other Contributors.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Bruno Medeiros - initial API and implementation
*******************************************************************************/
package melnorme.lang.ide.core.utils.prefs;
import melnorme.utilbox.misc.NumberUtil;
/**
* Helper to work with an int preference.
*/
public class IntPreference extends PreferenceHelper<Integer> {
public IntPreference(String key, int defaultValue) {
super(key, defaultValue);
}
public IntPreference(String pluginId, String key, int defaultValue) {
super(pluginId, key, defaultValue);
}
public IntPreference(String pluginId, String key, int defaultValue,
IProjectPreference<Boolean> useProjectSettingsPref) {
super(pluginId, key, defaultValue, useProjectSettingsPref);
}
@Override
protected Integer parseString(String stringValue) {
return NumberUtil.parseInt(stringValue, 0);
}
@Override
protected String valueToString(Integer value) {
return Integer.toString(value);
}
}