/*
* 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();
}
}
}
Messung V0.5 in Prozent C=93 H=92 G=92
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-06-10)
¤
*© Formatika GbR, Deutschland