Java example source code file (InvalidConstructorInput.java)

This example Java source code file (InvalidConstructorInput.java) is included in the alvinalexander.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Learn more about this Java project at its project page.

Java - Java tags/keywords

fileinputstream, filenotfoundexception, invalidconstructorinput, runtimeexception, securityexception, string, x500principal

The InvalidConstructorInput.java Java example source code

/*
 * Copyright (c) 2001, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */

/*
 * @test
 * @bug 4475278
 * @summary     X500Principal, X509Certificate and X509CRL
 *              unnecessarily throw checked exception
 */

import java.io.*;
import javax.security.auth.x500.X500Principal;

public class InvalidConstructorInput {

    public static void main(String[] args) {

        try {
            byte[] bytes = { 'a' };
            X500Principal p = new X500Principal(bytes);
            throw new SecurityException("test failed: #1");
        } catch (RuntimeException re) {
        }

        try {
            String dir = System.getProperty("test.src");
            if (dir == null)
                dir = ".";

            FileInputStream fis = new FileInputStream
                                (dir + "/InvalidConstructorInput.java");
            X500Principal p = new X500Principal(fis);
            throw new SecurityException("test failed: #2.1");
        } catch (FileNotFoundException fnfe) {
            throw new SecurityException("test failed: #2.2");
        } catch (RuntimeException re) {
        }

        System.out.println("Test passed");
    }
}