org.apache.juneau.microservice.sample

Class HelloWorldResource

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.apache.juneau.rest.RestServlet

org.apache.juneau.rest.BasicRestServlet

org.apache.juneau.microservice.sample.HelloWorldResource

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig, BasicRestConfig

@RestResource(title="Hello World example",
              path="/helloworld",
              description="Simplest possible REST resource")
public class HelloWorldResource
extends BasicRestServlet

Sample REST resource that prints out a simple "Hello world!" message.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
HelloWorldResource()

Method Summary

Modifier and Type	Method and Description
String	sayHello() GET request handler.

Methods inherited from class org.apache.juneau.rest.BasicRestServlet

getOptions

Methods inherited from class org.apache.juneau.rest.RestServlet

destroy, getContext, getServletConfig, init, log, log, log, log, logObjects, service

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doGet, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service

Methods inherited from class javax.servlet.GenericServlet

getInitParameter, getInitParameterNames, getServletContext, getServletInfo, getServletName, init

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

HelloWorldResource

public HelloWorldResource()

Method Detail

sayHello

@RestMethod(name="GET",
            path="/*")
public String sayHello()

GET request handler.

Returns:

The string "Hello world!"