| /******************************************************************************* |
| * Copyright (c) 2000, 2006 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.core.runtime; |
| |
| import java.io.PrintStream; |
| import java.io.PrintWriter; |
| |
| /** |
| * A checked exception representing a failure. |
| * <p> |
| * Core exceptions contain a status object describing the |
| * cause of the exception. |
| * </p><p> |
| * This class can be used without OSGi running. |
| * </p> |
| * @see IStatus |
| */ |
| public class CoreException extends Exception { |
| |
| /** |
| * All serializable objects should have a stable serialVersionUID |
| */ |
| private static final long serialVersionUID = 1L; |
| |
| /** Status object. */ |
| private IStatus status; |
| |
| /** |
| * Creates a new exception with the given status object. The message |
| * of the given status is used as the exception message. |
| * |
| * @param status the status object to be associated with this exception |
| */ |
| public CoreException(IStatus status) { |
| super(status.getMessage()); |
| this.status = status; |
| } |
| |
| /** |
| * Returns the status object for this exception. |
| * |
| * @return a status object |
| */ |
| public final IStatus getStatus() { |
| return status; |
| } |
| |
| /** |
| * Prints a stack trace out for the exception, and |
| * any nested exception that it may have embedded in |
| * its Status object. |
| */ |
| public void printStackTrace() { |
| printStackTrace(System.err); |
| } |
| |
| /** |
| * Prints a stack trace out for the exception, and |
| * any nested exception that it may have embedded in |
| * its Status object. |
| * |
| * @param output the stream to write to |
| */ |
| public void printStackTrace(PrintStream output) { |
| synchronized (output) { |
| super.printStackTrace(output); |
| if (status.getException() != null) { |
| output.print(getClass().getName() + "[" + status.getCode() + "]: "); //$NON-NLS-1$ //$NON-NLS-2$ |
| status.getException().printStackTrace(output); |
| } |
| } |
| } |
| |
| /** |
| * Prints a stack trace out for the exception, and |
| * any nested exception that it may have embedded in |
| * its Status object. |
| * |
| * @param output the stream to write to |
| */ |
| public void printStackTrace(PrintWriter output) { |
| synchronized (output) { |
| super.printStackTrace(output); |
| if (status.getException() != null) { |
| output.print(getClass().getName() + "[" + status.getCode() + "]: "); //$NON-NLS-1$ //$NON-NLS-2$ |
| status.getException().printStackTrace(output); |
| } |
| } |
| } |
| |
| } |