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

73
test/hotspot/jtreg/runtime/verifier/defaultMethods/DefaultMethodRegressionTestsRun.java Normal file
View file

@ -0,0 +1,73 @@
/*
* Copyright (c) 2013, 2019, 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 8003639
* @summary defaultMethod resolution and verification using an URLClassLoader
* @modules jdk.compiler
* jdk.zipfs
* @compile -XDignore.symbol.file=true DefaultMethodRegressionTestsRun.java
* @run main DefaultMethodRegressionTestsRun
*/
import java.io.File;
import java.lang.reflect.Method;
import java.net.URL;
import java.net.URLClassLoader;
import java.nio.file.DirectoryStream;
import java.nio.file.Files;
import java.nio.file.Path;
/**
* This test is a variant of DefaultMethodRegressionTests, this one creates
* an URLClassLoader to load the support classes.
*
*/
public class DefaultMethodRegressionTestsRun {
public static void main(String... args) throws Exception {
File scratchDir = new File(".");
File testDir = new File(scratchDir, "testdir");
testDir.mkdirs();
File srcFile = new File(new File(System.getProperty("test.src")),
"DefaultMethodRegressionTests.java");
String[] javacargs = {
srcFile.getAbsolutePath(),
"-d",
testDir.getAbsolutePath()
};
com.sun.tools.javac.Main.compile(javacargs);
runClass(testDir, "DefaultMethodRegressionTests");
}
static void runClass(
File classPath,
String classname) throws Exception {
URL[] urls = {classPath.toURI().toURL()};
ClassLoader loader = new URLClassLoader(urls);
Class<?> c = loader.loadClass(classname);
Class<?>[] argTypes = new Class<?>[]{String[].class};
Object[] methodArgs = new Object[]{null};
Method method = c.getMethod("main", argTypes);
method.invoke(c, methodArgs);
}
}