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/*
* Copyright (c) 1998, 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 4111750 4114745
@summary test if Deflater/Inflater constructor will
check the arguments correctly.
*/
import java.util.zip.*;
import java.io.*;
public class StreamConstructor {
public static void main(String[] args) throws Exception {
ByteArrayOutputStream bos = new ByteArrayOutputStream();
Deflater def = new Deflater();
ByteArrayInputStream bis = new ByteArrayInputStream(new byte[10]);
Inflater inf = new Inflater();
InflaterInputStream infOS;
DeflaterOutputStream defOS;
try {
defOS = new DeflaterOutputStream(bos, null);
throw new Exception("didn't catch illegal argument");
} catch (NullPointerException e){
}
try {
defOS = new DeflaterOutputStream(null, def);
throw new Exception("didn't catch illegal argument");
} catch (NullPointerException e){
}
try {
defOS = new DeflaterOutputStream(bos, def, -1);
throw new Exception("didn't catch illegal argument");
} catch (IllegalArgumentException e) {
}
try {
infOS = new InflaterInputStream(bis, null);
throw new Exception("didn't catch illegal argument");
} catch (NullPointerException e){
}
try {
infOS = new InflaterInputStream(null, inf);
throw new Exception("didn't catch illegal argument");
} catch (NullPointerException e){
}
try {
infOS = new InflaterInputStream(bis, inf, -1);
throw new Exception("didn't catch illegal argument");
} catch (IllegalArgumentException e) {
}
}
}
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