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/*
 * The contents of this file are subject to the terms 
 * of the Common Development and Distribution License 
 * (the "License").  You may not use this file except 
 * in compliance with the License.
 * 
 * You can obtain a copy of the license at 
 * glassfish/bootstrap/legal/CDDLv1.0.txt or 
 * https://glassfish.dev.java.net/public/CDDLv1.0.html. 
 * See the License for the specific language governing 
 * permissions and limitations under the License.
 * 
 * When distributing Covered Code, include this CDDL 
 * HEADER in each file and include the License file at 
 * glassfish/bootstrap/legal/CDDLv1.0.txt.  If applicable, 
 * add the following below this CDDL HEADER, with the 
 * fields enclosed by brackets "[]" replaced with your 
 * own identifying information: Portions Copyright [yyyy] 
 * [name of copyright owner]
 */

/*
 * @(#)LogSupport.java	1.4 05/11/16
 *
 * Copyright 2002-2005 Sun Microsystems, Inc. All Rights Reserved.
 */

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);
    }
}