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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, 2018 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 java.util.Map;

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

public class SourceModule extends NamedMember implements AbstractModule {
	public SourceModule(JavaElement parent, String name) {
		super(parent, name);
	}
	@Override
	public int getFlags() throws JavaModelException {
		ModuleDescriptionInfo info = (ModuleDescriptionInfo) getElementInfo();
		return info.getModifiers();
	}
	@Override
	public char getHandleMementoDelimiter() {
		return JavaElement.JEM_MODULE;
	}
	@Override
	public String[] getCategories() throws JavaModelException {
		ModuleDescriptionInfo info = (ModuleDescriptionInfo) getElementInfo();
		Map map = info.getCategories();
		if (map == null) return CharOperation.NO_STRINGS;
		String[] categories = map.get(this);
		if (categories == null) return CharOperation.NO_STRINGS;
		return categories;
	}
	@Override
	public String toString(String lineDelimiter) {
		StringBuilder buffer = new StringBuilder();
		try {
			toStringContent(buffer, lineDelimiter);
		} catch (JavaModelException e) {
			if (JavaModelManager.VERBOSE) {
				JavaModelManager.trace("", e); //$NON-NLS-1$
			}
		}
		return buffer.toString();
	}
}