/******************************************************************************* | |
* Copyright (c) 2010, 2011 Mia-Software. | |
* 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: | |
* Fabien Giquel (Mia-Software) - initial API and implementation | |
* Nicolas Bros (Mia-Software) | |
*******************************************************************************/ | |
package org.eclipse.gmt.modisco.infra.common.core.logging; | |
import java.lang.reflect.InvocationTargetException; | |
import org.eclipse.core.runtime.CoreException; | |
import org.eclipse.core.runtime.IStatus; | |
import org.eclipse.core.runtime.MultiStatus; | |
import org.eclipse.core.runtime.Plugin; | |
import org.eclipse.core.runtime.Status; | |
import org.eclipse.gmt.modisco.infra.common.core.internal.CommonModiscoActivator; | |
/** | |
* Helper for logging using Eclipse API | |
* | |
* @author fgiquel | |
* @deprecated Replaced by org.eclipse.emf.facet.util.core.Logger, | |
* cf. https://bugs.eclipse.org/bugs/show_bug.cgi?id=470725 | |
*/ | |
@Deprecated | |
public final class MoDiscoLogger { | |
private MoDiscoLogger() { | |
// Nothing | |
} | |
public static void logError(final Throwable e, final Plugin plugin) { | |
MoDiscoLogger.log(e, IStatus.ERROR, e.getMessage(), plugin); | |
} | |
public static void logError(final String message, final Plugin plugin) { | |
MoDiscoLogger.log(null, IStatus.ERROR, message, plugin); | |
} | |
public static void logError(final Throwable e, final String message, final Plugin plugin) { | |
MoDiscoLogger.log(e, IStatus.ERROR, message, plugin); | |
} | |
public static void logWarning(final Throwable e, final Plugin plugin) { | |
MoDiscoLogger.log(e, IStatus.WARNING, e.getMessage(), plugin); | |
} | |
public static void logWarning(final String message, final Plugin plugin) { | |
MoDiscoLogger.log(null, IStatus.WARNING, message, plugin); | |
} | |
public static void logWarning(final Throwable e, final String message, final Plugin plugin) { | |
MoDiscoLogger.log(e, IStatus.WARNING, message, plugin); | |
} | |
public static void logInfo(final Throwable e, final Plugin plugin) { | |
MoDiscoLogger.log(e, IStatus.INFO, e.getMessage(), plugin); | |
} | |
public static void logInfo(final String message, final Plugin plugin) { | |
MoDiscoLogger.log(null, IStatus.INFO, message, plugin); | |
} | |
/** | |
* An exception that is instantiated with the sole purpose of providing a | |
* stack trace when there wouldn't be one otherwise. | |
*/ | |
private static class LogStackTrace extends Exception { | |
private static final long serialVersionUID = 309882934616507415L; | |
} | |
@SuppressWarnings("synthetic-access") | |
public static void log(final Throwable e, final int level, final String message, | |
final Plugin plugin) { | |
Throwable effectiveE = e; | |
Plugin effectivePlugin = plugin; | |
String effectiveMessage = message; | |
IStatus status = null; | |
if (effectiveE instanceof InvocationTargetException) { | |
effectiveE = ((InvocationTargetException) effectiveE).getTargetException(); | |
} | |
if (effectivePlugin == null) { | |
effectivePlugin = CommonModiscoActivator.getDefault(); | |
} | |
if (effectiveE instanceof CoreException) { | |
MultiStatus mstatus = new MultiStatus(plugin.getBundle().getSymbolicName(), level, | |
new IStatus[] { ((CoreException) effectiveE).getStatus() }, message, effectiveE); | |
status = mstatus; | |
} else { | |
if (effectiveMessage == null) { | |
effectiveMessage = effectiveE.getMessage(); | |
} | |
if (effectiveMessage == null) { | |
effectiveMessage = effectiveE.toString(); | |
} | |
effectiveMessage = effectiveMessage + " (" //$NON-NLS-1$ | |
+ effectivePlugin.getBundle().getSymbolicName() + "_" //$NON-NLS-1$ | |
+ effectivePlugin.getBundle().getVersion() + ")"; //$NON-NLS-1$ | |
if (effectiveE == null) { | |
// record a stacktrace | |
effectiveE = new LogStackTrace(); | |
} | |
status = new Status(level, effectivePlugin.getBundle().getSymbolicName(), | |
effectiveMessage, effectiveE); | |
} | |
effectivePlugin.getLog().log(status); | |
} | |
// private static String getPosition() { | |
// try { | |
// // get the stack element corresponding to the caller of the log | |
// // method | |
// StackTraceElement element = new Exception().getStackTrace()[2]; | |
// return " \n[" + element.getClassName() + "#" + element.getMethodName() + " : " //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$ | |
// + element.getLineNumber() + "]"; //$NON-NLS-1$ | |
// } catch (Throwable e) { | |
// return ""; //$NON-NLS-1$ | |
// } | |
// } | |
} |