chia7712 commented on code in PR #22547:
URL: https://github.com/apache/kafka/pull/22547#discussion_r3408695728
##########
connect/runtime/src/testFixtures/java/org/apache/kafka/connect/runtime/isolation/TestPlugins.java:
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@@ -417,6 +429,31 @@ private static Path resourceDirectoryPath(String
resourceDir) throws IOException
return file;
}
+ private static Path extractResourceDirectoryFromJar(String resourceDir,
URL resource) throws IOException {
+ String prefix = resourceDir.endsWith("/") ? resourceDir : resourceDir
+ "/";
+ Path tmpDir =
TestUtils.tempDirectory("test-plugins-resources.").toPath();
+ JarURLConnection connection = (JarURLConnection)
resource.openConnection();
+ // Do not share the cached JarFile with the classloader, so we own it
and can close it.
+ connection.setUseCaches(false);
+ try (JarFile jarFile = connection.getJarFile()) {
+ Enumeration<JarEntry> entries = jarFile.entries();
+ while (entries.hasMoreElements()) {
+ JarEntry entry = entries.nextElement();
+ String name = entry.getName();
+ if (entry.isDirectory() || !name.startsWith(prefix)) {
+ continue;
+ }
+ Path dest = tmpDir.resolve(name.substring(prefix.length()));
+ Files.createDirectories(dest.getParent());
+ try (InputStream in = jarFile.getInputStream(entry)) {
+ Files.copy(in, dest, StandardCopyOption.REPLACE_EXISTING);
+ }
+ dest.toFile().deleteOnExit();
Review Comment:
this is unnecessary now
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