org.aspectj.org.eclipse.jdt.internal.compiler.lookup.PlainPackageBinding 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) 2019 GK Software SE, 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:
 *     Stephan Herrmann - initial API and implementation
 *******************************************************************************/
package org.aspectj.org.eclipse.jdt.internal.compiler.lookup;

import org.aspectj.org.eclipse.jdt.core.compiler.CharOperation;

/** A package binding that is known not to be a {@link SplitPackageBinding}. */
public class PlainPackageBinding extends PackageBinding {

	/** Create a toplevel package. */
	public PlainPackageBinding(char[] topLevelPackageName, LookupEnvironment environment, ModuleBinding enclosingModule) {
		this(new char[][] {topLevelPackageName}, null, environment, enclosingModule);
	}

	/** Create a default package. */
	public PlainPackageBinding(LookupEnvironment environment) {
		this(CharOperation.NO_CHAR_CHAR, null, environment, environment.module);
	}

	/** Create a normal package. */
	public PlainPackageBinding(char[][] compoundName, PackageBinding parent, LookupEnvironment environment, ModuleBinding enclosingModule) {
		super(compoundName, parent, environment, enclosingModule);
	}

	protected PlainPackageBinding(char[][] compoundName, LookupEnvironment environment) {
		// for problem bindings
		super(compoundName, environment);
	}

	@Override
	public PlainPackageBinding getIncarnation(ModuleBinding moduleBinding) {
		if (this.enclosingModule == moduleBinding)
			return this;
		return null;
	}
}