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- package org.aspectj.apache.bcel.verifier;
-
- /* ====================================================================
- * The Apache Software License, Version 1.1
- *
- * Copyright (c) 2001 The Apache Software Foundation. All rights
- * reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. The end-user documentation included with the redistribution,
- * if any, must include the following acknowledgment:
- * "This product includes software developed by the
- * Apache Software Foundation (http://www.apache.org/)."
- * Alternately, this acknowledgment may appear in the software itself,
- * if and wherever such third-party acknowledgments normally appear.
- *
- * 4. The names "Apache" and "Apache Software Foundation" and
- * "Apache BCEL" must not be used to endorse or promote products
- * derived from this software without prior written permission. For
- * written permission, please contact apache@apache.org.
- *
- * 5. Products derived from this software may not be called "Apache",
- * "Apache BCEL", nor may "Apache" appear in their name, without
- * prior written permission of the Apache Software Foundation.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
- * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- * ====================================================================
- *
- * This software consists of voluntary contributions made by many
- * individuals on behalf of the Apache Software Foundation. For more
- * information on the Apache Software Foundation, please see
- * <http://www.apache.org/>.
- */
-
- /**
- * The NativeVerifier class implements a main(String[] args) method that's
- * roughly compatible to the one in the Verifier class, but that uses the
- * JVM's internal verifier for its class file verification.
- * This can be used for comparison runs between the JVM-internal verifier
- * and JustIce.
- *
- * @version $Id: NativeVerifier.java,v 1.2 2008/05/28 23:53:01 aclement Exp $
- * @author <A HREF="http://www.inf.fu-berlin.de/~ehaase"/>Enver Haase</A>
- */
- public abstract class NativeVerifier{
-
- /**
- * This class must not be instantiated.
- */
- private NativeVerifier(){
- }
-
- /**
- * Works only on the first argument.
- */
- public static void main(String [] args){
- if (args.length != 1){
- System.out.println("Verifier front-end: need exactly one argument.");
- System.exit(1);
- }
-
- int dotclasspos = args[0].lastIndexOf(".class");
- if (dotclasspos != -1) args[0] = args[0].substring(0,dotclasspos);
- args[0] = args[0].replace('/','.');
- //System.out.println(args[0]);
-
-
- try{
- Class.forName(args[0]);
- }
- catch(ExceptionInInitializerError eiie){ //subclass of LinkageError!
- System.out.println("NativeVerifier: ExceptionInInitializerError encountered on '"+args[0]+"'.");
- System.out.println(eiie);
- System.exit(1);
- }
- catch(LinkageError le){
- System.out.println("NativeVerifier: LinkageError encountered on '"+args[0]+"'.");
- System.out.println(le);
- System.exit(1);
- }
- catch(ClassNotFoundException cnfe){
- System.out.println("NativeVerifier: FILE NOT FOUND: '"+args[0]+"'.");
- System.exit(1);
- }
- catch(Throwable t){
- System.out.println("NativeVerifier: Unspecified verification error on'"+args[0]+"'.");
- System.exit(1);
- }
-
- System.out.println("NativeVerifier: Class file '"+args[0]+"' seems to be okay.");
- System.exit(0);
-
- }
- }
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