/*

 * Copyright 2008 Sun Microsystems, Inc.  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.  Sun designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Sun 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

 * CA 95054 USA or visit www.sun.com if you need additional information or

 * have any questions.

 */

package sun.font;

public class CreatedFontTracker {

    public static final int MAX_FILE_SIZE = 32 * 1024 * 1024;

    public static final int MAX_TOTAL_BYTES = 10 * MAX_FILE_SIZE;

    static int numBytes;

    static CreatedFontTracker tracker;

    public static synchronized CreatedFontTracker getTracker() {

        if (tracker == null) {

            tracker = new CreatedFontTracker();

        }

        return tracker;

    }

    public synchronized int getNumBytes() {

        return numBytes;

    }

    public synchronized void addBytes(int sz) {

        numBytes += sz;

    }

    public synchronized void subBytes(int sz) {

        numBytes -= sz;

    }

}