Light-weight examples for HelloWorld - for on reading an input/request.

sample-functions/BaseFunctions/java/Handler.java

@@ -0,0 +1,30 @@
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+
+public class Handler {
+
+    public static void main(String[] args) {
+        try {
+
+            String input = readStdin();
+            System.out.print(input);
+
+        } catch(IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    private static String readStdin() throws IOException {
+        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
+        String input = "";
+        while(true) {
+            String line = br.readLine();
+            if(line==null) {
+                break;
+            }
+            input = input + line + "\n";
+        }
+        return input;
+    }
+}