123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135 |
- 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 (https://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
- * <https://www.apache.org/>.
- */
-
- /**
- * A VerificationResult is what a PassVerifier returns
- * after verifying.
- *
- * @version $Id: VerificationResult.java,v 1.2 2008/05/28 23:53:00 aclement Exp $
- * @author <A HREF="https://www.inf.fu-berlin.de/~ehaase"/>Enver Haase</A>
- *
- */
- public class VerificationResult{
-
- /**
- * Constant to indicate verification has not been tried yet.
- * This happens if some earlier verification pass did not return VERIFIED_OK.
- */
- public static final int VERIFIED_NOTYET = 0;
- /** Constant to indicate verification was passed. */
- public static final int VERIFIED_OK = 1;
- /** Constant to indicate verfication failed. */
- public static final int VERIFIED_REJECTED = 2;
-
- /**
- * This string is the canonical message for verifications that have not been tried yet.
- * This happens if some earlier verification pass did not return VERIFIED_OK.
- */
- private static final String VERIFIED_NOTYET_MSG = "Not yet verified.";
- /** This string is the canonical message for passed verification passes. */
- private static final String VERIFIED_OK_MSG = "Passed verification.";
-
- /**
- * Canonical VerificationResult for not-yet-tried verifications.
- * This happens if some earlier verification pass did not return VERIFIED_OK.
- */
- public static final VerificationResult VR_NOTYET = new VerificationResult(VERIFIED_NOTYET, VERIFIED_NOTYET_MSG);
- /** Canonical VerificationResult for passed verifications. */
- public static final VerificationResult VR_OK = new VerificationResult(VERIFIED_OK, VERIFIED_OK_MSG);
-
- /** The numeric status. */
- private int numeric;
-
- /** The detailed message. */
- private String detailMessage;
-
- /** The usual constructor. */
- public VerificationResult(int status, String message){
- numeric = status;
- detailMessage = message;
- }
-
- /** Returns one one the VERIFIED_OK, VERIFIED_NOTYET, VERIFIED_REJECTED constants. */
- public int getStatus(){
- return numeric;
- }
-
- /** Returns a detailed message. */
- public String getMessage(){
- return detailMessage;
- }
-
- /**
- * Returns if two VerificationResult instances are equal.
- */
- public boolean equals(Object o){
- if (! (o instanceof VerificationResult)) return false;
- VerificationResult other = (VerificationResult) o;
- return ((other.numeric == this.numeric) && (other.detailMessage.equals(this.detailMessage)));
- }
-
- /**
- * Returns a String representation of the VerificationResult.
- */
- public String toString(){
- String ret="";
- if (numeric == VERIFIED_NOTYET) ret = "VERIFIED_NOTYET";
- if (numeric == VERIFIED_OK) ret = "VERIFIED_OK";
- if (numeric == VERIFIED_REJECTED) ret = "VERIFIED_REJECTED";
- ret+="\n"+detailMessage+"\n";
- return ret;
- }
- }
|