engineering/java-topology
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

undefect. CWE-407 — 63 sites patched across 27 ecosystems

Browse source 
Authors: russell@unturf.com · brackishbert@gmail.com · foxhop.net · TimeHexOn.com

Patches, unit tests, benchmarks, whitepaper, and outreach briefs.
Public domain — no copyright claimed. Use freely.
This commit is contained in:
russell@unturf.com 2026-03-26 17:11:57 -04:00
commit 0a580b313d
70422 changed files with 17213626 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

49
test/jdk/java/net/B6499348.java Normal file
View file

@ -0,0 +1,49 @@
/*
* Copyright (c) 2007, 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 6499348
* @summary java.net socket classes should implement java.io.Closeable
*/
import java.net.*;
import java.io.Closeable;
public class B6499348 {
public static void main(String[] args) throws java.io.IOException {
Socket s = new Socket();
ServerSocket ss = new ServerSocket();
DatagramSocket ds = new DatagramSocket((SocketAddress) null);
if (! (s instanceof Closeable))
throw new RuntimeException("Socket is not a java.io.Closeable");
if (! (ss instanceof Closeable))
throw new RuntimeException("ServerSocket is not a java.io.Closeable");
if (! (ds instanceof Closeable))
throw new RuntimeException("DatagramSocket is not a java.io.Closeable");
s.close();
ss.close();
ds.close();
}
}