JDWPException.java

/*
 * Copyright 1998-2001 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 com.sun.tools.jdi;
import com.sun.jdi.*;

class JDWPException extends Exception {

    short errorCode;

    JDWPException(short errorCode) {
        super();
        this.errorCode = errorCode;
    }

    short errorCode() {
        return errorCode;
    }

    RuntimeException toJDIException() {
        switch (errorCode) {
            case JDWP.Error.INVALID_OBJECT:
                return new ObjectCollectedException();
            case JDWP.Error.VM_DEAD:
                return new VMDisconnectedException();
            case JDWP.Error.OUT_OF_MEMORY:
                return new VMOutOfMemoryException();
            case JDWP.Error.CLASS_NOT_PREPARED:
                return new ClassNotPreparedException();
            case JDWP.Error.INVALID_FRAMEID:
            case JDWP.Error.NOT_CURRENT_FRAME:
                return new InvalidStackFrameException();
            case JDWP.Error.NOT_IMPLEMENTED:
                return new UnsupportedOperationException();
            case JDWP.Error.INVALID_INDEX:
            case JDWP.Error.INVALID_LENGTH:
                return new IndexOutOfBoundsException();
            case JDWP.Error.TYPE_MISMATCH:
                return new InconsistentDebugInfoException();
            case JDWP.Error.INVALID_THREAD:
                return new IllegalThreadStateException();
            default:
                return new InternalException("Unexpected JDWP Error: " + errorCode, errorCode);
        }
    }
}