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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) 2000, 2009 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;

/**
 * The class represents an entry in the exception table of a ICodeAttribute as
 * specified in the JVM specifications.
 *
 * This interface may be implemented by clients.
 *
 * @since 2.0
 */
public interface IExceptionTableEntry {

	/**
	 * Answer back the start pc of this entry.
	 *
	 * @return the start pc of this entry
	 */
	int getStartPC();

	/**
	 * Answer back the end pc of this entry.
	 *
	 * @return the end pc of this entry
	 */
	int getEndPC();

	/**
	 * Answer back the handler pc of this entry.
	 *
	 * @return the handler pc of this entry
	 */
	int getHandlerPC();

	/**
	 * Answer back the catch type index in the constant pool.
	 *
	 * @return the catch type index in the constant pool
	 */
	int getCatchTypeIndex();

	/**
	 * Answer back the catch type name, null if getCatchTypeIndex() returns 0.
	 * This is the case for any exception handler.
	 *
	 * @return the catch type name, null if getCatchTypeIndex() returns 0.
	 * This is the case for any exception handler
	 */
	char[] getCatchType();
}