/*

 * Copyright 2002 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.tools.javap;

import java.util.*;

import java.io.*;

/**

 * Stores exception table data in code attribute.

 *

 * @author  Sucheta Dambalkar (Adopted code from jdis)

 */

class TrapData {

    short start_pc, end_pc, handler_pc, catch_cpx;

  int num;

    /**

     * Read and store exception table data in code attribute.

     */

    public TrapData(DataInputStream in, int num) throws IOException {

        this.num=num;

        start_pc = in.readShort();

        end_pc=in.readShort();

        handler_pc=in.readShort();

        catch_cpx=in.readShort();

    }

    /**

     * returns recommended identifier

     */

    public String ident() {

        return "t"+num;

    }

}