CDE

Task/Exceptions-Catch-an-exception-thrown-in-a-nested-call/Java/exceptions-catch-an-exception-thrown-in-a-nested-call.java

@@ -0,0 +1,29 @@
+class U0 extends Exception { }
+class U1 extends Exception { }
+
+public class ExceptionsTest {
+    public static void foo() throws U1 {
+        for (int i = 0; i <= 1; i++) {
+            try {
+                bar(i);
+            } catch (U0 e) {
+                System.out.println("Function foo caught exception U0");
+            }
+        }
+    }
+
+    public static void bar(int i) throws U0, U1 {
+        baz(i); // Nest those calls
+    }
+
+    public static void baz(int i) throws U0, U1 {
+        if (i == 0)
+            throw new U0();
+        else
+            throw new U1();
+    }
+
+    public static void main(String[] args) throws U1 {
+        foo();
+    }
+}