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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) 2010 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:
 * Andy Clement - SpringSource
 * ******************************************************************/
package org.aspectj.ajdt.internal.compiler.lookup;

import java.util.HashSet;
import java.util.Set;

import org.aspectj.org.eclipse.jdt.core.compiler.CharOperation;
import org.aspectj.org.eclipse.jdt.internal.compiler.lookup.ITypeFinder;
import org.aspectj.org.eclipse.jdt.internal.compiler.lookup.ReferenceBinding;
import org.aspectj.org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding;

/**
 * The member finder looks after intertype declared inner classes on a type, there is one member finder per type that was hit by an
 * new inner type declaration.
 *
 * @author Andy Clement
 * @since 1.6.9
 */
public class IntertypeMemberTypeFinder implements ITypeFinder {

	// Target that has these new types
	public SourceTypeBinding targetTypeBinding;

	// The new types declared onto the target
	private Set intertypeMemberTypes = new HashSet<>();

	public void addInterTypeMemberType(ReferenceBinding binding) {
		intertypeMemberTypes.add(binding);
		// ReferenceBinding[] rbs = targetTypeBinding.memberTypes();
		// ReferenceBinding[] newRbs = new ReferenceBinding[rbs.length + 1];
		// System.arraycopy(rbs, 0, newRbs, 1, rbs.length);
		// newRbs[0] = binding;
		// (targetTypeBinding).memberTypes = newRbs;

	}

	public ReferenceBinding getMemberType(char[] memberTypeName) {
		for (ReferenceBinding intertypeMemberType : intertypeMemberTypes) {
			if (CharOperation.equals(intertypeMemberType.sourceName, memberTypeName)) {
				return intertypeMemberType;
			}
		}
		return null;
	}

	public ReferenceBinding[] getMemberTypes() {
		ReferenceBinding[] array = new ReferenceBinding[intertypeMemberTypes.size()];
		return intertypeMemberTypes.toArray(array);
	}

}