org.aspectj.org.eclipse.jdt.internal.core.DefaultWorkingCopyOwner Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of aspectjtools Show documentation

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.

There is a newer version: 1.9.22.1

Show newest version

/*******************************************************************************
 * Copyright (c) 2000, 2009 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 Corporation - initial API and implementation
 *******************************************************************************/
package org.aspectj.org.eclipse.jdt.internal.core;

import org.aspectj.org.eclipse.jdt.core.IBuffer;
import org.aspectj.org.eclipse.jdt.core.ICompilationUnit;
import org.aspectj.org.eclipse.jdt.core.WorkingCopyOwner;

/**
 * A working copy owner that creates internal buffers.
 * It also defines the PRIMARY working copy owner that is used by JDT/Core.
 */
public class DefaultWorkingCopyOwner extends WorkingCopyOwner {

	public WorkingCopyOwner primaryBufferProvider;

	public static final DefaultWorkingCopyOwner PRIMARY =  new DefaultWorkingCopyOwner();

	private DefaultWorkingCopyOwner() {
		// only one instance can be created
	}

	@Override
	public IBuffer createBuffer(ICompilationUnit workingCopy) {
		if (this.primaryBufferProvider != null) return this.primaryBufferProvider.createBuffer(workingCopy);
		return super.createBuffer(workingCopy);
	}
	@Override
	public String toString() {
		return "Primary owner"; //$NON-NLS-1$
	}
}