Java tutorial
/* * mxisd - Matrix Identity Server Daemon * Copyright (C) 2017 Maxime Dor * * https://max.kamax.io/ * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * This program 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 Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ package io.kamax.mxisd.util; import com.google.gson.Gson; import org.apache.http.client.methods.HttpPost; import org.apache.http.entity.ContentType; import org.apache.http.entity.StringEntity; import java.nio.charset.StandardCharsets; public class RestClientUtils { private static Gson gson = GsonUtil.build(); public static HttpPost post(String url, String body) { StringEntity entity = new StringEntity(body, StandardCharsets.UTF_8); entity.setContentType(ContentType.APPLICATION_JSON.toString()); HttpPost req = new HttpPost(url); req.setEntity(entity); return req; } public static HttpPost post(String url, Gson gson, String member, Object o) { return post(url, JsonUtils.getObjAsString(gson, member, o)); } public static HttpPost post(String url, Gson gson, Object o) { return post(url, gson.toJson(o)); } public static HttpPost post(String url, Object o) { return post(url, gson.toJson(o)); } }