BAEL-6033: Add tinylog 2 examples (#13232)

* BAEL-6033: Add tinylog 2 examples * BAEL-6033: Rename test methods of tinylog 2 in when-then style
2023-01-11 02:53:43 +01:00
parent a23ccae5ac
commit 5825cf4775
6 changed files with 166 additions and 0 deletions
@@ -0,0 +1,43 @@
+package com.baeldung.tinylog;
+
+import org.tinylog.Logger;
+
+public class TinylogExamples {
+
+    public static void main(String[] args) {
+        /* Static text */
+
+        Logger.info("Hello World!");
+
+        /* Placeholders */
+
+        Logger.info("Hello {}!", "Alice");
+        Logger.info("π = {0.00}", Math.PI);
+
+        /* Lazy Logging */
+
+        Logger.debug("Expensive computation: {}", () -> compute()); // Visible in log files but not on the console
+
+        /* Exceptions */
+
+        int a = 42;
+        int b = 0;
+
+        try {
+            int i = a / b;
+        } catch (Exception ex) {
+            Logger.error(ex, "Cannot divide {} by {}", a, b);
+        }
+
+        try {
+            int i = a / b;
+        } catch (Exception ex) {
+            Logger.error(ex);
+        }
+    }
+
+    private static int compute() {
+        return 42; // In real applications, we would perform an expensive computation here
+    }
+
+}