| /******************************************************************************* |
| * Copyright (c) 2007, 2010 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.equinox.internal.p2.core.helpers; |
| |
| import java.util.ArrayList; |
| import org.eclipse.core.runtime.*; |
| import org.eclipse.equinox.internal.p2.core.Activator; |
| import org.eclipse.equinox.p2.core.ProvisionException; |
| import org.eclipse.osgi.framework.log.FrameworkLog; |
| import org.eclipse.osgi.framework.log.FrameworkLogEntry; |
| |
| public class LogHelper { |
| |
| public static void log(IStatus status) { |
| FrameworkLog log = Activator.getFrameworkLog(); |
| if (log != null) { |
| log.log(getLog(status)); |
| } else { |
| System.out.println(status.getMessage()); |
| if (status.getException() != null) |
| status.getException().printStackTrace(); |
| } |
| } |
| |
| public static void log(ProvisionException exception) { |
| log(new Status(exception.getStatus().getSeverity(), Activator.ID, "Provisioning exception", exception)); //$NON-NLS-1$ |
| } |
| |
| /** |
| * Copied from PlatformLogWriter in core runtime. |
| */ |
| private static FrameworkLogEntry getLog(IStatus status) { |
| Throwable t = status.getException(); |
| ArrayList<FrameworkLogEntry> childlist = new ArrayList<FrameworkLogEntry>(); |
| |
| int stackCode = t instanceof CoreException ? 1 : 0; |
| // ensure a substatus inside a CoreException is properly logged |
| if (stackCode == 1) { |
| IStatus coreStatus = ((CoreException) t).getStatus(); |
| if (coreStatus != null) { |
| childlist.add(getLog(coreStatus)); |
| } |
| } |
| |
| if (status.isMultiStatus()) { |
| IStatus[] children = status.getChildren(); |
| for (int i = 0; i < children.length; i++) { |
| childlist.add(getLog(children[i])); |
| } |
| } |
| |
| FrameworkLogEntry[] children = (childlist.size() == 0 ? null : childlist.toArray(new FrameworkLogEntry[childlist.size()])); |
| |
| return new FrameworkLogEntry(status.getPlugin(), status.getSeverity(), status.getCode(), status.getMessage(), stackCode, t, children); |
| } |
| } |