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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) 2017 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.core.util;

/**
 * Description of an exports/opens info as described in the JVM specifications 4.7.25
 *
 * @noimplement This interface is not intended to be implemented by clients.
 * @since 3.14
 */
public interface IPackageVisibilityInfo {

	/**
	 * Answer back the exports/opens index.
	 *
	 * @return the exports/opens index
	 */
	int getIndex();

	/**
	 * Answer back the exports/opens package.
	 *
	 * @return the exports/opens package
	 */
	char[] getPackageName();

	/**
	 * Answer back the exports/opens flags.
	 *
	 * @return the exports/opens flags
	 */
	int getFlags();

	/**
	 * Answer back the number of targets, zero if none.
	 *
	 * @return the number of targets, zero if none.
	 */
	int getTargetsCount();

	/**
	 * Answer back the array of target module indices.
	 *
	 * @return the array of target module indices.
	 */
	int[] getTargetModuleIndices();

	/**
	 * Answer back the array of target module names.
	 *
	 * @return the array of target module names.
	 */
	char[][] getTargetModuleNames();
}