| /******************************************************************************* |
| * Copyright (c) 2000, 2015 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.internal.utils; |
| |
| import java.io.PrintWriter; |
| import java.io.StringWriter; |
| import org.eclipse.core.resources.ResourcesPlugin; |
| import org.eclipse.core.runtime.*; |
| import org.eclipse.core.runtime.jobs.Job; |
| import org.eclipse.osgi.service.debug.*; |
| import org.osgi.framework.Bundle; |
| |
| public class Policy { |
| static DebugTrace DEBUG_TRACE; |
| |
| public static final DebugOptionsListener RESOURCES_DEBUG_OPTIONS_LISTENER = new DebugOptionsListener() { |
| @Override |
| public void optionsChanged(DebugOptions options) { |
| DEBUG_TRACE = options.newDebugTrace(ResourcesPlugin.PI_RESOURCES); |
| DEBUG = options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/debug", false); //$NON-NLS-1$ |
| |
| DEBUG_AUTO_REFRESH = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/refresh", false); //$NON-NLS-1$ |
| |
| DEBUG_BUILD_DELTA = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/build/delta", false); //$NON-NLS-1$ |
| DEBUG_BUILD_FAILURE = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/build/failure", false); //$NON-NLS-1$ |
| DEBUG_BUILD_INTERRUPT = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/build/interrupt", false); //$NON-NLS-1$ |
| DEBUG_BUILD_INVOKING = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/build/invoking", false); //$NON-NLS-1$ |
| DEBUG_BUILD_NEEDED = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/build/needbuild", false); //$NON-NLS-1$ |
| DEBUG_BUILD_NEEDED_STACK = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/build/needbuildstack", false); //$NON-NLS-1$ |
| DEBUG_BUILD_STACK = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/build/stacktrace", false); //$NON-NLS-1$ |
| |
| DEBUG_CONTENT_TYPE = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/contenttype", false); //$NON-NLS-1$ |
| DEBUG_CONTENT_TYPE_CACHE = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/contenttype/cache", false); //$NON-NLS-1$ |
| DEBUG_HISTORY = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/history", false); //$NON-NLS-1$ |
| DEBUG_NATURES = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/natures", false); //$NON-NLS-1$ |
| DEBUG_NOTIFICATIONS = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/notifications", false); //$NON-NLS-1$ |
| DEBUG_PREFERENCES = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/preferences", false); //$NON-NLS-1$ |
| |
| DEBUG_RESTORE = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/restore", false); //$NON-NLS-1$ |
| DEBUG_RESTORE_MARKERS = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/restore/markers", false); //$NON-NLS-1$ |
| DEBUG_RESTORE_MASTERTABLE = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/restore/mastertable", false); //$NON-NLS-1$ |
| DEBUG_RESTORE_METAINFO = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/restore/metainfo", false); //$NON-NLS-1$ |
| DEBUG_RESTORE_SNAPSHOTS = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/restore/snapshots", false); //$NON-NLS-1$ |
| DEBUG_RESTORE_SYNCINFO = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/restore/syncinfo", false); //$NON-NLS-1$ |
| DEBUG_RESTORE_TREE = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/restore/tree", false); //$NON-NLS-1$ |
| |
| DEBUG_SAVE = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/save", false); //$NON-NLS-1$ |
| DEBUG_SAVE_MARKERS = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/save/markers", false); //$NON-NLS-1$ |
| DEBUG_SAVE_MASTERTABLE = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/save/mastertable", false); //$NON-NLS-1$ |
| DEBUG_SAVE_METAINFO = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/save/metainfo", false); //$NON-NLS-1$ |
| DEBUG_SAVE_SYNCINFO = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/save/syncinfo", false); //$NON-NLS-1$ |
| DEBUG_SAVE_TREE = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/save/tree", false); //$NON-NLS-1$ |
| |
| DEBUG_STRINGS = DEBUG && options.getBooleanOption(ResourcesPlugin.PI_RESOURCES + "/strings", false); //$NON-NLS-1$ |
| } |
| }; |
| |
| public static final boolean buildOnCancel = false; |
| //general debug flag for the plugin |
| public static boolean DEBUG = false; |
| |
| public static boolean DEBUG_AUTO_REFRESH = false; |
| |
| //debug constants |
| public static boolean DEBUG_BUILD_DELTA = false; |
| public static boolean DEBUG_BUILD_FAILURE = false; |
| public static boolean DEBUG_BUILD_INTERRUPT = false; |
| public static boolean DEBUG_BUILD_INVOKING = false; |
| public static boolean DEBUG_BUILD_NEEDED = false; |
| public static boolean DEBUG_BUILD_NEEDED_STACK = false; |
| public static boolean DEBUG_BUILD_STACK = false; |
| |
| public static boolean DEBUG_CONTENT_TYPE = false; |
| public static boolean DEBUG_CONTENT_TYPE_CACHE = false; |
| public static boolean DEBUG_HISTORY = false; |
| public static boolean DEBUG_NATURES = false; |
| public static boolean DEBUG_NOTIFICATIONS = false; |
| public static boolean DEBUG_PREFERENCES = false; |
| // Get timing information for restoring data |
| public static boolean DEBUG_RESTORE = false; |
| public static boolean DEBUG_RESTORE_MARKERS = false; |
| public static boolean DEBUG_RESTORE_MASTERTABLE = false; |
| |
| public static boolean DEBUG_RESTORE_METAINFO = false; |
| public static boolean DEBUG_RESTORE_SNAPSHOTS = false; |
| public static boolean DEBUG_RESTORE_SYNCINFO = false; |
| public static boolean DEBUG_RESTORE_TREE = false; |
| // Get timing information for save and snapshot data |
| public static boolean DEBUG_SAVE = false; |
| public static boolean DEBUG_SAVE_MARKERS = false; |
| public static boolean DEBUG_SAVE_MASTERTABLE = false; |
| |
| public static boolean DEBUG_SAVE_METAINFO = false; |
| public static boolean DEBUG_SAVE_SYNCINFO = false; |
| public static boolean DEBUG_SAVE_TREE = false; |
| public static boolean DEBUG_STRINGS = false; |
| public static final long MAX_BUILD_DELAY = 1000; |
| |
| public static final long MIN_BUILD_DELAY = 100; |
| public static int opWork = 100; |
| public static final int totalWork = 100; |
| |
| public static void checkCanceled(IProgressMonitor monitor) { |
| if (monitor.isCanceled()) |
| throw new OperationCanceledException(); |
| } |
| |
| /** |
| * Print a debug message to the console. |
| * Prepend the message with the current date, the name of the current thread and the current job if present. |
| */ |
| public static void debug(String message) { |
| StringBuilder output = new StringBuilder(); |
| Job currentJob = Job.getJobManager().currentJob(); |
| if (currentJob != null) { |
| output.append(currentJob.getClass().getName()); |
| output.append("("); //$NON-NLS-1$ |
| output.append(currentJob.getName()); |
| output.append("): "); //$NON-NLS-1$ |
| } |
| output.append(message); |
| DEBUG_TRACE.trace(null, output.toString()); |
| } |
| |
| /** |
| * Print a debug throwable to the console. |
| */ |
| public static void debug(Throwable t) { |
| StringWriter writer = new StringWriter(); |
| t.printStackTrace(new PrintWriter(writer)); |
| String str = writer.toString(); |
| if (str.endsWith("\n")) //$NON-NLS-1$ |
| str = str.substring(0, str.length() - 2); |
| debug(str); |
| } |
| |
| public static void log(int severity, String message, Throwable t) { |
| if (message == null) |
| message = ""; //$NON-NLS-1$ |
| log(new Status(severity, ResourcesPlugin.PI_RESOURCES, 1, message, t)); |
| } |
| |
| public static void log(IStatus status) { |
| final Bundle bundle = Platform.getBundle(ResourcesPlugin.PI_RESOURCES); |
| if (bundle == null) |
| return; |
| Platform.getLog(bundle).log(status); |
| } |
| |
| /** |
| * Logs a throwable, assuming severity of error |
| * @param t |
| */ |
| public static void log(Throwable t) { |
| log(IStatus.ERROR, "Internal Error", t); //$NON-NLS-1$ |
| } |
| |
| public static IProgressMonitor monitorFor(IProgressMonitor monitor) { |
| return monitor == null ? new NullProgressMonitor() : monitor; |
| } |
| |
| public static IProgressMonitor subMonitorFor(IProgressMonitor monitor, int ticks) { |
| if (monitor == null) |
| return new NullProgressMonitor(); |
| if (monitor instanceof NullProgressMonitor) |
| return monitor; |
| return new SubProgressMonitor(monitor, ticks); |
| } |
| } |