| /* |
| * Copyright (c) 2003, 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 4960208 |
| * @summary verify behavior passing null to various java.security.Security methods |
| * @author Andreas Sterbenz |
| */ |
| |
| import java.util.*; |
| |
| import java.security.*; |
| |
| public class Nulls { |
| |
| public static void main(String[] args) throws Exception { |
| try { |
| Security.addProvider(null); |
| throw new Exception(); |
| } catch (NullPointerException e) { |
| System.out.println("addProvider(null): " + e); |
| } |
| if (Security.getAlgorithms(null).isEmpty() == false) { |
| throw new Exception(); |
| } |
| try { |
| Security.getProperty(null); |
| throw new Exception(); |
| } catch (NullPointerException e) { |
| System.out.println("getProperty(null): " + e); |
| } |
| if (Security.getProvider(null) != null) { |
| throw new Exception(); |
| } |
| try { |
| Security.getProviders((Map)null); |
| throw new Exception(); |
| } catch (NullPointerException e) { |
| System.out.println("getProviders((Map)null): " + e); |
| } |
| try { |
| Security.getProviders((String)null); |
| throw new Exception(); |
| } catch (NullPointerException e) { |
| System.out.println("getProviders((String)null): " + e); |
| } |
| try { |
| Security.insertProviderAt(null, 1); |
| throw new Exception(); |
| } catch (NullPointerException e) { |
| System.out.println("insertProviderAt(null): " + e); |
| } |
| Security.removeProvider(null); |
| try { |
| Security.setProperty("foo", null); |
| throw new Exception(); |
| } catch (NullPointerException e) { |
| System.out.println("setProperty(\"foo\", null): " + e); |
| } |
| try { |
| Security.setProperty(null, "foo"); |
| throw new Exception(); |
| } catch (NullPointerException e) { |
| System.out.println("setProperty(null, \"foo\"): " + e); |
| } |
| try { |
| Security.setProperty(null, null); |
| throw new Exception(); |
| } catch (NullPointerException e) { |
| System.out.println("setProperty(null, null): " + e); |
| } |
| if (Security.getAlgorithmProperty(null, null) != null) { |
| throw new Exception(); |
| } |
| } |
| |
| } |