Java tutorial
/* DrunkDuckDispatch Copyright (C) 2014 Timothy Moore * * 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 me.timothy.ddd.entities; import java.util.Set; import org.apache.logging.log4j.LogManager; import org.apache.logging.log4j.Logger; import org.json.simple.JSONObject; public class EntityMeta extends JSONCompatible { private Logger logger; private String name; private String debugName; private String hoverMessage; private String walkMessage; private boolean aggressive; private boolean collectable; private boolean goodWill; public EntityMeta() { logger = LogManager.getLogger(); } @Override public void loadFrom(JSONObject jsonObject) { Set<?> keys = jsonObject.keySet(); for (Object o : keys) { if (o instanceof String) { String key = (String) o; switch (key.toLowerCase()) { case "name": name = getString(jsonObject, key); break; case "debug_name": debugName = getString(jsonObject, key); break; case "hover_message": hoverMessage = getString(jsonObject, key); break; case "walk_message": walkMessage = getString(jsonObject, key); break; case "aggressive": aggressive = getBoolean(jsonObject, key); break; case "collectable": collectable = getBoolean(jsonObject, key); break; case "good_will": goodWill = getBoolean(jsonObject, key); break; default: logger.warn("Unknown key: " + key); break; } } } } @SuppressWarnings("unchecked") @Override public void saveTo(JSONObject jsonObject) { jsonObject.put("name", name); jsonObject.put("debug_name", debugName); jsonObject.put("hover_message", hoverMessage); jsonObject.put("walk_message", walkMessage); jsonObject.put("aggressive", aggressive); jsonObject.put("collectable", collectable); jsonObject.put("good_will", goodWill); } public String getName() { return name; } public void setName(String name) { this.name = name; } public String getDebugName() { return debugName; } public void setDebugName(String debugName) { this.debugName = debugName; } public String getHoverMessage() { return hoverMessage; } public void setHoverMessage(String hoverMessage) { this.hoverMessage = hoverMessage; } public String getWalkMessage() { return walkMessage; } public void setWalkMessage(String walkMessage) { this.walkMessage = walkMessage; } public boolean isAggressive() { return aggressive; } public void setAggressive(boolean aggressive) { this.aggressive = aggressive; } public boolean isCollectable() { return collectable; } public void setCollectable(boolean collectable) { this.collectable = collectable; } public void setGoodWill(boolean goodWill) { this.goodWill = goodWill; } public boolean hasGoodWill() { return goodWill; } @Override public int hashCode() { final int prime = 31; int result = 1; result = prime * result + (aggressive ? 1231 : 1237); result = prime * result + (collectable ? 1231 : 1237); result = prime * result + (goodWill ? 1231 : 1237); result = prime * result + ((debugName == null) ? 0 : debugName.hashCode()); result = prime * result + ((hoverMessage == null) ? 0 : hoverMessage.hashCode()); result = prime * result + ((name == null) ? 0 : name.hashCode()); result = prime * result + ((walkMessage == null) ? 0 : walkMessage.hashCode()); return result; } @Override public boolean equals(Object obj) { if (this == obj) return true; if (obj == null) return false; if (getClass() != obj.getClass()) return false; EntityMeta other = (EntityMeta) obj; if (aggressive != other.aggressive) return false; if (collectable != other.collectable) return false; if (goodWill != other.goodWill) return false; if (debugName == null) { if (other.debugName != null) return false; } else if (!debugName.equals(other.debugName)) return false; if (hoverMessage == null) { if (other.hoverMessage != null) return false; } else if (!hoverMessage.equals(other.hoverMessage)) return false; if (name == null) { if (other.name != null) return false; } else if (!name.equals(other.name)) return false; if (walkMessage == null) { if (other.walkMessage != null) return false; } else if (!walkMessage.equals(other.walkMessage)) return false; return true; } @Override public String toString() { StringBuilder builder = new StringBuilder(); builder.append("EntityMeta ["); if (name != null) builder.append("name=").append(name).append(", "); if (debugName != null) builder.append("debugName=").append(debugName).append(", "); if (hoverMessage != null) builder.append("hoverMessage=").append(hoverMessage).append(", "); if (walkMessage != null) builder.append("walkMessage=").append(walkMessage).append(", "); builder.append("aggressive=").append(aggressive).append(", "); builder.append("goodWill=").append(goodWill).append(", "); builder.append("collectable=").append(collectable).append("]"); return builder.toString(); } }