org.eclipse.core.internal.resources.refresh.win32.Win32RefreshProvider Maven / Gradle / Ivy

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AspectJ tools most notably contains the AspectJ compiler (AJC). AJC applies aspects to Java classes during compilation, fully replacing Javac for plain Java classes and also compiling native AspectJ or annotation-based @AspectJ syntax. Furthermore, AJC can weave aspects into existing class files in a post-compile binary weaving step. This library is a superset of AspectJ weaver and hence also of AspectJ runtime.

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/*******************************************************************************
 * Copyright (c) 2004, 2014 IBM Corporation and others.
 *
 * This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License 2.0
 * which accompanies this distribution, and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 * Contributors:
 *     IBM - Initial API and implementation
 *******************************************************************************/
package org.eclipse.core.internal.resources.refresh.win32;

import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.refresh.*;
import org.eclipse.core.runtime.IProgressMonitor;

/**
 * The Win32RefreshProvider creates monitors that
 * can monitor drives on Win32 platforms.
 *
 * @see RefreshProvider
 */
public class Win32RefreshProvider extends RefreshProvider {
	private Win32Monitor monitor;

	/**
	 * Creates a standard Win32 monitor if the given resource is local.
	 *
	 * @see RefreshProvider#installMonitor(IResource,IRefreshResult, IProgressMonitor)
	 */
	@Override
	public IRefreshMonitor installMonitor(IResource resource, IRefreshResult result, IProgressMonitor progressMonitor) {
		if (resource.getLocation() == null || !resource.exists() || resource.getType() == IResource.FILE)
			return null;
		if (monitor == null)
			monitor = new Win32Monitor(result);
		if (monitor.monitor(resource))
			return monitor;
		return null;
	}
}