Use Java 11 language features where possible (#99)

jenkinsci · Jun 25, 2022 · 6a5c4fa · 6a5c4fa
1 parent 8e186e7
commit 6a5c4fa
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/main/java/org/kohsuke/file_leak_detector/AgentMain.java b/src/main/java/org/kohsuke/file_leak_detector/AgentMain.java
@@ -83,7 +83,7 @@ public static void premain(String agentArguments, Instrumentation instrumentatio
                 } else if (t.startsWith("error=")) {
                     Listener.ERROR = new PrintWriter(new OutputStreamWriter(new FileOutputStream(t.substring(6)), StandardCharsets.UTF_8));
                 } else if (t.startsWith("listener=")) {
-                    ActivityListener.LIST.add((ActivityListener) AgentMain.class.getClassLoader().loadClass(t.substring(9)).newInstance());
+                    ActivityListener.LIST.add((ActivityListener) AgentMain.class.getClassLoader().loadClass(t.substring(9)).getDeclaredConstructor().newInstance());
                 } else if (t.equals("dumpatshutdown")) {
                     Runtime.getRuntime().addShutdownHook(new Thread("File handles dumping shutdown hook") {
                         @Override

diff --git a/src/test/java/org/kohsuke/file_leak_detector/TransformerTest.java b/src/test/java/org/kohsuke/file_leak_detector/TransformerTest.java
@@ -55,7 +55,7 @@ public void testInstrumentations() throws Exception {
                 OutputStreamWriter osw = new OutputStreamWriter(baos, StandardCharsets.UTF_8);
                 PrintWriter pw = new PrintWriter(osw)) {
             CheckClassAdapter.verify(classReader, false, pw);
-            errors = new String(baos.toByteArray(), StandardCharsets.UTF_8);
+            errors = baos.toString(StandardCharsets.UTF_8);
         }
         assertTrue("Verification failed for " + c + "\n" + errors, errors.isEmpty());
     }