Mercurial > projects > dwt2
view org.eclipse.equinox.common/src/org/eclipse/core/runtime/CoreException.d @ 104:88652073d1c2
More work on icu
author | Frank Benoit <benoit@tionex.de> |
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date | Sat, 02 May 2009 11:27:24 +0200 |
parents | 735224fcc45f |
children | bbe49769ec18 |
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/******************************************************************************* * 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 * Port to the D programming language: * Frank Benoit <benoit@tionex.de> *******************************************************************************/ module org.eclipse.core.runtime.CoreException; import org.eclipse.core.runtime.IStatus; // import java.io.PrintStream; // import java.io.PrintWriter; import java.lang.all; /** * 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 : Exception { /** * All serializable objects should have a stable serialVersionUID */ private static const 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 this(IStatus status) { super(status.getMessage()); this.status = status; } /** * Returns the cause of this exception, or <code>null</code> if none. * * @return the cause for this exception * @since 3.4 */ public Exception getCause() { return status.getException(); } /** * Returns the status object for this exception. * <p> * <b>IMPORTANT:</b><br> * The result must NOT be used to log a <code>CoreException</code> * (e.g., using <code>yourPlugin.getLog().log(status);</code>), * since that code pattern hides the original stacktrace. * Instead, create a new {@link Status} with your plug-in ID and * this <code>CoreException</code>, and log that new status. * </p> * * @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); getDwtLogger.error( __FILE__, __LINE__, "Exception in File {}({}): {}", this.file, this.line, this.msg ); foreach( msg; this.info ){ getDwtLogger.error( __FILE__, __LINE__, " trc: {}", msg ); } if (status.getException() !is null) { getDwtLogger.error( __FILE__, __LINE__, "{}[{}]: ", this.classinfo.name, status.getCode() ); //$NON-NLS-1$ //$NON-NLS-2$ // status.getException().printStackTrace(); auto e = status.getException(); getDwtLogger.error( __FILE__, __LINE__, "Exception in File {}({}): {}", e.file, e.line, e.msg ); foreach( msg; e.info ){ getDwtLogger.error( __FILE__, __LINE__, " trc: {}", msg ); } } } //FIXME // /** // * 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() !is 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() !is null) { // output.print(getClass().getName() + "[" + status.getCode() + "]: "); //$NON-NLS-1$ //$NON-NLS-2$ // status.getException().printStackTrace(output); // } // } // } }