sneaky throws (#2505)

* alin.cojanu25@gmail.com

* add junit tests

* core-java - sneaky throws

* delete project spring_sample_annotations and spring_sample_xml ->not intended for this article

core-java/src/main/java/com/baeldung/sneakythrows/SneakyRunnable.java

@@ -0,0 +1,23 @@
+package com.baeldung.sneakythrows;
+
+import lombok.SneakyThrows;
+
+public class SneakyRunnable implements Runnable {
+
+    @SneakyThrows
+    public void run() {
+        try {
+            throw new InterruptedException();
+        } catch (InterruptedException e) {
+            e.printStackTrace();
+        }
+    }
+
+    public static void main(String[] args) {
+        try {
+            new SneakyRunnable().run();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+}

core-java/src/main/java/com/baeldung/sneakythrows/SneakyThrows.java

@@ -0,0 +1,25 @@
+package com.baeldung.sneakythrows;
+
+import java.io.IOException;
+
+public class SneakyThrows {
+
+
+    public static <E extends Throwable> void sneakyThrow(Throwable e) throws E {
+        throw (E) e;
+    }
+
+    public static void throwsSneakyIOException() {
+        sneakyThrow(new IOException("sneaky"));
+    }
+
+
+    public static void main(String[] args) {
+        try {
+            throwsSneakyIOException();
+        } catch (Exception ex) {
+            ex.printStackTrace();
+        }
+
+    }
+}