2N/A/*
2N/A * CDDL HEADER START
2N/A *
2N/A * The contents of this file are subject to the terms of the
2N/A * Common Development and Distribution License (the "License").
2N/A * You may not use this file except in compliance with the License.
2N/A *
2N/A * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
2N/A * or http://www.opensolaris.org/os/licensing.
2N/A * See the License for the specific language governing permissions
2N/A * and limitations under the License.
2N/A *
2N/A * When distributing Covered Code, include this CDDL HEADER in each
2N/A * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
2N/A * If applicable, add the following below this CDDL HEADER, with the
2N/A * fields enclosed by brackets "[]" replaced with your own identifying
2N/A * information: Portions Copyright [yyyy] [name of copyright owner]
2N/A *
2N/A * CDDL HEADER END
2N/A */
2N/A
2N/A/*
2N/A * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
2N/A * Use is subject to license terms.
2N/A *
2N/A * ident "%Z%%M% %I% %E% SMI"
2N/A */
2N/Apackage org.opensolaris.os.dtrace;
2N/A
2N/A/**
2N/A * Wraps a java exception encountered in native code for the purpose of
2N/A * adding native source filename and line number, which are otherwise
2N/A * not included in the stack trace of the wrapped exception.
2N/A *
2N/A * @author Tom Erickson
2N/A */
2N/Aclass NativeException extends RuntimeException {
2N/A static final long serialVersionUID = 4129171856987233185L;
2N/A
2N/A /** @serial */
2N/A private String fileName;
2N/A /** @serial */
2N/A private int lineNumber;
2N/A
2N/A public
2N/A NativeException(String file, int line, Throwable cause)
2N/A {
2N/A super(cause);
2N/A fileName = file;
2N/A lineNumber = line;
2N/A }
2N/A
2N/A public String
2N/A getMessage()
2N/A {
2N/A StringBuilder buf = new StringBuilder();
2N/A buf.append(fileName);
2N/A buf.append(" line ");
2N/A buf.append(lineNumber);
2N/A Throwable cause = getCause();
2N/A if (cause != null) {
2N/A String message = cause.getMessage();
2N/A if (message != null) {
2N/A buf.append(" ");
2N/A buf.append(cause.getMessage());
2N/A }
2N/A }
2N/A return buf.toString();
2N/A }
2N/A}