187 lines
5.8 KiB
Java
187 lines
5.8 KiB
Java
/*
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* Copyright (c) 2018, 7u83 <7u83@mail.ru>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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package opensesim.world;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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import javax.swing.JPanel;
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import opensesim.gui.util.Json;
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import opensesim.gui.util.Json.Import;
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import opensesim.sesim.interfaces.Configurable;
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import opensesim.util.idgenerator.Id;
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import org.json.JSONException;
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import org.json.JSONObject;
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/**
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*
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* @author 7u83 <7u83@mail.ru>
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*/
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public abstract class AbstractAsset {
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World world;
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private String symbol;
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private String name;
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private String description;
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int decimals;
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/**
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* Constructor
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* @param world
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* @param cfg
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*/
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public AbstractAsset(World world, JSONObject cfg) {
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if (world == null)
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return;
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symbol = cfg.getString("symbol");
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name = cfg.getString("name");
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decimals = cfg.optInt("decimals",0);
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this.world = world;
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}
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public abstract String getTypeName();
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public int getDecimals() {
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return decimals;
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}
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public void setDescription(String description) {
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this.description = description;
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}
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public String getSymbol() {
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return symbol;
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}
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public String getName() {
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return name;
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}
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public String getDescription() {
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return description;
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}
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public boolean isCurrency() {
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return false;
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}
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public boolean isAsset() {
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return false;
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}
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public static final String JSON_ID = "id";
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public static final String JSON_CLASS = "class";
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public static final String JSON_SYMBOL = "symbol";
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public static final String JSON_NAME = "name";
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public static final String JSON_DESCRIPTION = "description";
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public static final String JSON_DECIMALS = "decimals";
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public static final int DECIMALS_DEFAULT = 2;
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public static void rename(World world, AbstractAsset a, String symbol) throws Exception {
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if (world.assetsBySymbol.get(symbol) != null) {
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throw new java.lang.Exception("Can't rename asset symbol. Symbol '" + symbol + "' is already in use.");
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}
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world.assetsBySymbol.remove(a.getSymbol());
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a.symbol = symbol;
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world.assetsBySymbol.put(a.getSymbol(), a);
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}
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/* public static AbstractAsset create(World world, Class<AbstractAsset> cls, String symbol) throws Exception {
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AbstractAsset a = cls.newInstance();
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if (world.assetsBySymbol.get(symbol) != null) {
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throw new java.lang.Exception("Can't create asset. Symbol '" + symbol + "' is already in use.");
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}
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a.id = world.assetIdGenerator.getNext();
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a.symbol=symbol;
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world.assetsById.add(a);
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world.assetsBySymbol.put(a.getSymbol(), a);
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return a;
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}
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*/
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/* public static AbstractAsset create(World world, JSONObject cfg){
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AbstractAsset a;
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String class_name;
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Class cls;
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String symbol;
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try {
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symbol = cfg.getString(JSON_SYMBOL);
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class_name = cfg.getString(JSON_CLASS);
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cls = Class.forName(class_name);
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a = create(world,cls,symbol);
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a.name = cfg.optString(JSON_NAME, symbol);
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a.description = cfg.optString(JSON_DESCRIPTION);
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a.decimals = cfg.optInt(JSON_DECIMALS);
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}catch (JSONException ex){
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return null;
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} catch (ClassNotFoundException ex) {
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Logger.getLogger(AbstractAsset.class.getName()).log(Level.SEVERE, null, ex);
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return null;
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} catch (Exception ex) {
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Logger.getLogger(AbstractAsset.class.getName()).log(Level.SEVERE, null, ex);
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}
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return null;
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}
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*/
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public JSONObject getJson() {
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JSONObject cfg = new JSONObject();
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cfg.put(World.JKEYS.ASSET_TYPE, this.getClass().getName());
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cfg.put(AbstractAsset.JSON_SYMBOL, this.getSymbol());
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cfg.put(AbstractAsset.JSON_DECIMALS, this.getDecimals());
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cfg.put(AbstractAsset.JSON_NAME, this.getName());
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cfg.put(AbstractAsset.JSON_DESCRIPTION, this.getDescription());
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return cfg;
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}
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/*
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public void putConfig(JSONObject cfg) {
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symbol = cfg.optString(AbstractAsset.JSON_SYMBOL);
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decimals = cfg.optInt(AbstractAsset.JSON_DECIMALS, AbstractAsset.DECIMALS_DEFAULT);
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name = cfg.optString(AbstractAsset.JSON_NAME, "");
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description = cfg.optString(AbstractAsset.JSON_DESCRIPTION);
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}
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*/
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public JPanel getEditGui() {
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return null;
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}
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}
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