New fixes

examples/middleware/echo.java

@@ -0,0 +1,30 @@
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+
+import org.apache.commons.io.IOUtils;
+
+public class Echo {
+    public static void main(String[] args) {
+        if(args != null){
+            for(String arg : args){
+                System.out.println(arg);
+            }
+
+        }
+
+        BufferedReader stdin = new BufferedReader(new InputStreamReader(
+                System.in));
+        String line = null;
+
+        try {
+            while ((line = stdin.readLine()) != null) {
+
+                System.out.println(line);
+
+            }
+        } catch (IOException e) {
+            IOUtils.closeQuietly(stdin);
+        }
+    }
+}