/*

 * Copyright (c) 2003, 2012, Oracle and/or its affiliates. All rights reserved.

 * 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.

 */

package com.sun.activation.registries;

import java.io.*;

import java.util.logging.*;

/**

 * Logging related methods.

 */

public class LogSupport {

    private static boolean debug = false;

    private static Logger logger;

    private static final Level level = Level.FINE;

    static {

        try {

            debug = Boolean.getBoolean("javax.activation.debug");

        } catch (Throwable t) {

            // ignore any errors

        }

        logger = Logger.getLogger("javax.activation");

    }

    /**

     * Constructor.

     */

    private LogSupport() {

        // private constructor, can't create instances

    }

    public static void log(String msg) {

        if (debug)

            System.out.println(msg);

        logger.log(level, msg);

    }

    public static void log(String msg, Throwable t) {

        if (debug)

            System.out.println(msg + "; Exception: " + t);

        logger.log(level, msg, t);

    }

    public static boolean isLoggable() {

        return debug || logger.isLoggable(level);

    }

}