/*******************************************************************************
* Copyright (c) 2000, 2007 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.util.Date;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.*;
import org.osgi.framework.Bundle;
public class Policy {
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_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 int endOpWork = 1;
public static final long MAX_BUILD_DELAY = 1000;
public static final long MIN_BUILD_DELAY = 100;
public static int opWork = 99;
public static final int totalWork = 100;
static {
//init debug options
if (ResourcesPlugin.getPlugin().isDebugging()) {
DEBUG = true;
String sTrue = Boolean.TRUE.toString();
DEBUG_AUTO_REFRESH = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/refresh")); //$NON-NLS-1$
DEBUG_BUILD_DELTA = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/build/delta")); //$NON-NLS-1$
DEBUG_BUILD_FAILURE = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/build/failure")); //$NON-NLS-1$
DEBUG_BUILD_INVOKING = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/build/invoking")); //$NON-NLS-1$
DEBUG_BUILD_INTERRUPT = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/build/interrupt")); //$NON-NLS-1$
DEBUG_BUILD_NEEDED = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/build/needbuild")); //$NON-NLS-1$
DEBUG_BUILD_NEEDED_STACK = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/build/needbuildstack")); //$NON-NLS-1$
DEBUG_BUILD_STACK = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/build/stacktrace")); //$NON-NLS-1$
DEBUG_CONTENT_TYPE = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/contenttype")); //$NON-NLS-1$
DEBUG_CONTENT_TYPE_CACHE = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/contenttype/cache")); //$NON-NLS-1$
DEBUG_HISTORY = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/history")); //$NON-NLS-1$
DEBUG_NATURES = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/natures")); //$NON-NLS-1$
DEBUG_PREFERENCES = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/preferences")); //$NON-NLS-1$
DEBUG_RESTORE = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/restore")); //$NON-NLS-1$
DEBUG_RESTORE_MARKERS = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/restore/markers")); //$NON-NLS-1$
DEBUG_RESTORE_MASTERTABLE = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/restore/mastertable")); //$NON-NLS-1$
DEBUG_RESTORE_METAINFO = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/restore/metainfo")); //$NON-NLS-1$
DEBUG_RESTORE_SNAPSHOTS = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/restore/snapshots")); //$NON-NLS-1$
DEBUG_RESTORE_SYNCINFO = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/restore/syncinfo")); //$NON-NLS-1$
DEBUG_RESTORE_TREE = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/restore/tree")); //$NON-NLS-1$
DEBUG_SAVE = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/save")); //$NON-NLS-1$
DEBUG_SAVE_MARKERS = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/save/markers")); //$NON-NLS-1$
DEBUG_SAVE_MASTERTABLE = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/save/mastertable")); //$NON-NLS-1$
DEBUG_SAVE_METAINFO = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/save/metainfo")); //$NON-NLS-1$
DEBUG_SAVE_SYNCINFO = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/save/syncinfo")); //$NON-NLS-1$
DEBUG_SAVE_TREE = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/save/tree")); //$NON-NLS-1$
DEBUG_STRINGS = sTrue.equalsIgnoreCase(Platform.getDebugOption(ResourcesPlugin.PI_RESOURCES + "/strings")); //$NON-NLS-1$
}
}
public static void checkCanceled(IProgressMonitor monitor) {
if (monitor.isCanceled())
throw new OperationCanceledException();
}
/**
* Print a debug message to the console.
* Pre-pend the message with the current date and the name of the current thread.
*/
public static void debug(String message) {
StringBuffer buffer = new StringBuffer();
buffer.append(new Date(System.currentTimeMillis()));
buffer.append(" - ["); //$NON-NLS-1$
buffer.append(Thread.currentThread().getName());
buffer.append("] "); //$NON-NLS-1$
buffer.append(message);
System.out.println(buffer.toString());
}
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);
}
public static IProgressMonitor subMonitorFor(IProgressMonitor monitor, int ticks, int style) {
if (monitor == null)
return new NullProgressMonitor();
if (monitor instanceof NullProgressMonitor)
return monitor;
return new SubProgressMonitor(monitor, ticks, style);
}
}