| /******************************************************************************* |
| * Copyright (c) 2010 SAP AG. |
| * 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: |
| * Emil Simeonov - initial API and implementation. |
| * Dimitar Donchev - initial API and implementation. |
| * Dimitar Tenev - initial API and implementation. |
| * Nevena Manova - initial API and implementation. |
| * Georgi Konstantinov - initial API and implementation. |
| *******************************************************************************/ |
| package org.eclipse.wst.sse.sieditor.core.common; |
| |
| import org.eclipse.core.runtime.IStatus; |
| import org.eclipse.core.runtime.Status; |
| import org.eclipse.osgi.service.debug.DebugTrace; |
| |
| import org.eclipse.wst.sse.sieditor.core.SIEditorCoreActivator; |
| |
| /** |
| * Provides logging and tracing capabilities. |
| * |
| * Due to Eclipse bug 285292 (https://bugs.eclipse.org/bugs/show_bug.cgi?id=285292) |
| * tracing should be used by obtaining the DebugTrace instance and then invoking any of the trace methods on it. |
| * <br/> |
| * Example: Logger.getDebugTrace().trace("", "Something to trace") |
| * <br/> |
| * |
| * How to enable and use tracing:<br/> |
| * Create debug.options file in the eclipse installation folder with the following contents:<br/> |
| * org.eclipse.wst.sse.sieditor.core=true<br/> |
| * org.eclipse.wst.sse.sieditor.core/debug=true<br/> |
| * Invoke the runtime workbench with the osgi.debug=debug.options SYSTEM property.<br/> |
| * The trace output can be found in <WORKSPACE>/.metadata/trace.log |
| * |
| * <br/> |
| * |
| * Please use the tracing only as a debug mechanism. Don't use it for logging errors or warnings. |
| * |
| * |
| */ |
| public class Logger { |
| |
| public static void logError(String message) { |
| log(null, IStatus.ERROR, message, null); |
| } |
| |
| public static void logError(String message, Throwable exception) { |
| log(null, IStatus.ERROR, message, exception); |
| } |
| |
| public static void logError(String pluginId, String message, Throwable exception) { |
| log(pluginId, IStatus.ERROR, message, exception); |
| } |
| |
| public static void logWarning(String message) { |
| log(null, IStatus.WARNING, message, null); |
| } |
| |
| public static void logWarning(String message, Throwable exception) { |
| log(null, IStatus.WARNING, message, exception); |
| } |
| |
| public static void logWarning(String pluginId, String message, Throwable exception) { |
| log(pluginId, IStatus.WARNING, message, exception); |
| } |
| |
| public static void log(String pluginId, int severity, String message, Throwable exception) { |
| if (pluginId == null) { |
| pluginId = SIEditorCoreActivator.PLUGIN_ID; |
| } |
| IStatus status = null; |
| |
| if (exception != null) { |
| status = new Status(severity, pluginId, message, exception); |
| } else { |
| status = new Status(severity, pluginId, message); |
| } |
| |
| log(status); |
| } |
| |
| public static void log(IStatus status) { |
| SIEditorCoreActivator.getDefault().getLog().log(status); |
| } |
| |
| public static DebugTrace getDebugTrace() { |
| return SIEditorCoreActivator.getDefault().getDebugTrace(); |
| } |
| |
| public static boolean isDebugEnabled() { |
| return SIEditorCoreActivator.getDefault().isDebugging(); |
| } |
| } |