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/*
* 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();
}
}
}
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