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package com.zetcode.ws;

import javax.servlet.ServletContext;

import javax.servlet.http.HttpServletRequest;

import javax.ws.rs.GET;

import javax.ws.rs.Path;

import javax.ws.rs.Produces;

import javax.ws.rs.core.Context;

import javax.ws.rs.core.MediaType;

import javax.ws.rs.core.Response;

import javax.ws.rs.core.UriInfo;

@Path("info")

public class InfoResource {

@Context

private UriInfo info;

@Context

private HttpServletRequest servletRequest;

@Context

private ServletContext servletContext;

@GET

@Produces(MediaType.TEXT_PLAIN)

public Response message() {

var builder = new StringBuilder();

String baseUri = info.getBaseUri().toASCIIString();

String method = servletRequest.getMethod();

String serverInfo = servletContext.getServerInfo();

builder.append("Base uri: ").append(baseUri)

.append("; HTTP method: ").append(method)

.append("; Server info: ").append(serverInfo);

var output = builder.toString();

return Response.status(200).entity(output).build();

}

}