fix(ch4s4): refactor java source for SG read ease

Dan K

2019-07-19 2c450b33f4c68e5800eb2eac01f5442fe294b5c5

fix(ch4s4): refactor java source for SG read ease

 java-serverhost/src/main/java/com/redhat/training/example/javaserverhost/rest/ServerHostEndPoint.java

@@ -1,12 +1,10 @@
package com.redhat.training.example.javaserverhost.rest;


import javax.ws.rs.Path;
import javax.ws.rs.core.Response;
import javax.ws.rs.GET;
import javax.ws.rs.Produces;
import java.net.InetAddress;


@Path("/")
public class ServerHostEndPoint {
@@ -21,6 +19,8 @@
         catch (Exception e) {
            e.printStackTrace();
        }
        return Response.ok("I am running on server "+host+" Version 1.0 \n").build();
    String msg = "I am running on server "+host+" Version 1.0 \n"
    return Response.ok(msg).build();
    }
}