org.jboss.as.console.client.shared.Preferences.java Source code

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Here is the source code for org.jboss.as.console.client.shared.Preferences.java

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/*
 * JBoss, Home of Professional Open Source
 * Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
 * as indicated by the @author tags. All rights reserved.
 * See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * This copyrighted material is made available to anyone wishing to use,
 * modify, copy, or redistribute it subject to the terms and conditions
 * of the GNU Lesser General Public License, v. 2.1.
 * This program is distributed in the hope that it will be useful, but WITHOUT A
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 * PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.
 * You should have received a copy of the GNU Lesser General Public License,
 * v.2.1 along with this distribution; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 * MA  02110-1301, USA.
 */

package org.jboss.as.console.client.shared;

import com.google.gwt.user.client.Cookies;

import java.util.Date;

/**
 * Cookie based workspace preferences
 */
public class Preferences {

    private static final String AS7_UI = "as7_ui_";

    public enum Key {

        LOCALE("locale", "Locale", "en"), ANALYTICS("analytics", "Analytics Enabled?", "true");

        private String token;
        private String title;
        private Object defaultValue;

        private Key(String token, String title, Object defaultValue) {
            this.token = token;
            this.title = title;
            this.defaultValue = defaultValue;
        }

        public String getToken() {
            return token;
        }

        public String getTitle() {
            return title;
        }

        public static Key match(String token) {

            Key match = null;
            for (Key key : values()) {
                if (token.equals(key.getToken())) {
                    match = key;
                    break;
                }
            }

            return match;
        }

        public Object getDefaultValue() {
            return defaultValue;
        }
    }

    public static boolean has(Key key) {
        return get(key) != null;
    }

    public static String get(Key key, String defaultValue) {
        String cookie = get(key);
        if (null == cookie)
            cookie = defaultValue;
        return cookie;
    }

    public static String get(Key key) {
        return Cookies.getCookie(AS7_UI + key.getToken());
    }

    public static void set(Key key, String value) {
        Date twoWeeks = new Date(System.currentTimeMillis() + (2 * 604800 * 1000));
        Cookies.setCookie(AS7_UI + key.getToken(), value, twoWeeks);
    }

    public static void clear(Key key) {
        Cookies.removeCookie(AS7_UI + key.getToken());
    }
}