Java tutorial
/* * SlackMc Bukkit/Bungeecord Api - Bukkit/Bungeecord plugin for Slack * Copyright (C) 2016 putzi_x (http://putzi.xyz) * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU 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 General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. * * */ package xyz.putzi.slackmc.common.messaging.builder; import com.google.gson.JsonArray; import com.google.gson.JsonObject; import xyz.putzi.slackmc.common.messaging.model.SlackField; import java.util.Objects; public class DefaultSlackFieldBuilder implements SlackField { private String title; private String value; private Boolean fieldShort; private JsonArray jsonArray = new JsonArray(); @Override public void setTitle(String title) { this.title = title; } @Override public void setValue(String value) { this.value = value; } @Override public void setShort(Boolean fieldShort) { this.fieldShort = fieldShort; } @Override public JsonArray getJsonArray(Boolean clearForNextField) { Objects.requireNonNull(jsonArray, "JsonArray"); if (clearForNextField) { JsonArray arrayToReturn = new JsonArray(); arrayToReturn.addAll(jsonArray); jsonArray = new JsonArray(); return arrayToReturn; } else { return this.jsonArray; } } @Override public void addToJsonArray() { JsonObject object = new JsonObject(); if (title != null) object.addProperty("title", title); if (value != null) object.addProperty("value", value); if (fieldShort != null) object.addProperty("short", fieldShort.toString()); jsonArray.add(object); } }