Java example source code file (FeatureState.java)

This example Java source code file (FeatureState.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

featurestate, not_allowed, not_recognized, not_supported, recognized, set_disabled, set_enabled, status, unknown

The FeatureState.java Java example source code

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

/*
 * Copyright (c) 2009 by Oracle Corporation. All Rights Reserved.
 */

/*
 * $Id: FeatureState.java 3024 2011-03-01 03:46:13Z joehw $
 */

package com.sun.org.apache.xerces.internal.util;

public class FeatureState {

    public final Status status;
    public final boolean state;

    public static final FeatureState SET_ENABLED = new FeatureState(Status.SET, true);
    public static final FeatureState SET_DISABLED = new FeatureState(Status.SET, false);
    public static final FeatureState UNKNOWN = new FeatureState(Status.UNKNOWN, false);
    public static final FeatureState RECOGNIZED = new FeatureState(Status.RECOGNIZED, false);
    public static final FeatureState NOT_SUPPORTED = new FeatureState(Status.NOT_SUPPORTED, false);
    public static final FeatureState NOT_RECOGNIZED = new FeatureState(Status.NOT_RECOGNIZED, false);
    public static final FeatureState NOT_ALLOWED = new FeatureState(Status.NOT_ALLOWED, false);

    public FeatureState(Status status, boolean state) {
        this.status = status;
        this.state = state;
    }

    public static FeatureState of(Status status) {
        return new FeatureState(status, false);
    }

    public static FeatureState is(boolean value) {
        return new FeatureState(Status.SET, value);
    }

    public boolean isExceptional() {
        return this.status.isExceptional();
    }
}