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The AspectJ matcher can be used for matching pointcuts independently of any AspectJ compilation or weaving steps. Most notably, this can be used by frameworks such as Spring AOP which utilise the @AspectJ pointcut syntax but implement aspect weaving in a way independent of AspectJ, e.g. using dynamic proxies.

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/* *******************************************************************
 * Copyright (c) 2004 Contributors
 * All rights reserved.
 * This program and the accompanying materials are made available
 * under the terms of the Eclipse Public License v 2.0
 * which accompanies this distribution and is available at
 * https://www.eclipse.org/org/documents/epl-2.0/EPL-2.0.txt
 *
 * Contributors:
 *     Jim Hugunin     initial implementation
 * ******************************************************************/

package org.aspectj.weaver.patterns;

import org.aspectj.weaver.ResolvedType;
import org.aspectj.weaver.Shadow;
import org.aspectj.weaver.World;
import org.aspectj.weaver.Shadow.Kind;

/**
 * Represents a type that pointcuts may match. Fast match for a pointcut should quickly say NO if it can.
 */
public class FastMatchInfo {
	private Kind kind;
	private ResolvedType type;
	public World world;

	public FastMatchInfo(ResolvedType type, Shadow.Kind kind, World world) {
		this.type = type;
		this.kind = kind;
		this.world = world;
	}

	/**
	 * kind can be null to indicate that all kinds should be considered. This is usually done as a first pass
	 *
	 * @return
	 */
	public Kind getKind() {
		return kind;
	}

	public ResolvedType getType() {
		return type;
	}

	@Override
	public String toString() {
		return "FastMatchInfo [type=" + type.getName() + "] [" + (kind == null ? "AllKinds" : "Kind=" + kind) + "]";
	}

}