Java tutorial
/* * JBoss, Home of Professional Open Source. * See the COPYRIGHT.txt file distributed with this work for information * regarding copyright ownership. Some portions may be licensed * to Red Hat, Inc. under one or more contributor license agreements. * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA * 02110-1301 USA. */ package org.jboss.teiid.quickstart; import java.io.BufferedReader; import java.io.InputStreamReader; import java.io.UnsupportedEncodingException; import java.net.URISyntaxException; import org.apache.http.HttpHost; import org.apache.http.HttpResponse; import org.apache.http.auth.AuthScope; import org.apache.http.auth.UsernamePasswordCredentials; import org.apache.http.client.CredentialsProvider; import org.apache.http.client.HttpClient; import org.apache.http.client.methods.HttpGet; import org.apache.http.client.methods.HttpRequestBase; import org.apache.http.impl.client.BasicCredentialsProvider; import org.apache.http.impl.client.HttpClientBuilder; public class PortfolioHTTPClient { public static void main(String[] args) throws URISyntaxException, UnsupportedEncodingException { String hostname = "localhost"; int port = 8080; String username = "restUser"; String password = "password1!"; if (args.length == 4) { hostname = args[0]; port = Integer.parseInt(args[1]); username = args[2]; password = args[3]; } HttpClientBuilder builder = HttpClientBuilder.create(); HttpHost targetHost = new HttpHost(hostname, port); CredentialsProvider credsProvider = new BasicCredentialsProvider(); AuthScope scope = new AuthScope(targetHost.getHostName(), targetHost.getPort()); UsernamePasswordCredentials credentials = new UsernamePasswordCredentials(username, password); credsProvider.setCredentials(scope, credentials); builder.setDefaultCredentialsProvider(credsProvider); HttpClient client = builder.build(); execute(client, new HttpGet("http://localhost:8080/PortfolioRest_1/Rest/foo/1")); execute(client, new HttpGet("http://localhost:8080/PortfolioRest_1/Rest/getAllStocks")); execute(client, new HttpGet("http://localhost:8080/PortfolioRest_1/Rest/getAllStockById/1007")); execute(client, new HttpGet("http://localhost:8080/PortfolioRest_1/Rest/getAllStockBySymbol/IBM")); } private static void execute(HttpClient client, HttpRequestBase httppost) { System.out.println("\n" + httppost.getRequestLine()); HttpResponse response = null; try { response = client.execute(httppost); BufferedReader br = new BufferedReader(new InputStreamReader((response.getEntity().getContent()))); String output; while ((output = br.readLine()) != null) { System.out.println(output); } } catch (Exception e) { e.printStackTrace(); } } }