BAEL-3525: System.exit() vs Runtime.getRuntime().halt()

core-java-modules/core-java-jvm/src/main/java/com/baeldung/exitvshalt/JvmExitAndHaltDemo.java

@@ -0,0 +1,34 @@
+package com.baeldung.exitvshalt;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class JvmExitAndHaltDemo {
+
+    private static Logger LOGGER = LoggerFactory.getLogger(JvmExitAndHaltDemo.class);
+
+    static {
+        Runtime.getRuntime()
+            .addShutdownHook(new Thread(() -> {
+                LOGGER.info("Shutdown hook initiated.");
+            }));
+    }
+
+    public void processAndExit() {
+        process();
+        LOGGER.info("Calling System.exit().");
+        System.exit(0);
+    }
+
+    public void processAndHalt() {
+        process();
+        LOGGER.info("Calling Runtime.getRuntime().halt().");
+        Runtime.getRuntime()
+            .halt(0);
+    }
+
+    private void process() {
+        LOGGER.info("Process started.");
+    }
+
+}