79 lines
2.5 KiB
Java
79 lines
2.5 KiB
Java
package com.pahimar.ee3.exchange;
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import com.pahimar.ee3.api.exchange.EnergyValue;
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import com.pahimar.ee3.util.LogHelper;
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import com.pahimar.ee3.util.SerializationHelper;
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import net.minecraft.init.Items;
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import net.minecraft.nbt.NBTTagCompound;
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import org.apache.logging.log4j.Marker;
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import org.apache.logging.log4j.MarkerManager;
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import java.io.BufferedWriter;
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import java.io.File;
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import java.io.FileWriter;
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import java.io.IOException;
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import java.util.Map;
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import java.util.TreeMap;
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public class NewEnergyValueRegistry {
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public static final Marker ENERGY_VALUE_MARKER = MarkerManager.getMarker("EE3_ENERGY_VALUE", LogHelper.MOD_MARKER);
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public static final NewEnergyValueRegistry INSTANCE = new NewEnergyValueRegistry();
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public final Map<WrappedStack, EnergyValue> preCalculationMappings;
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public final Map<WrappedStack, EnergyValue> postCalculationMappings;
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public static File energyValuesDataDirectory;
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public static File energyValuesDataFile;
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private NewEnergyValueRegistry() {
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preCalculationMappings = new TreeMap<>();
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// Loading up some dummy values for testing serialization
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preCalculationMappings.put(WrappedStack.wrap(Items.apple), new EnergyValue(1));
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preCalculationMappings.put(WrappedStack.wrap(Items.arrow), new EnergyValue(2));
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preCalculationMappings.put(WrappedStack.wrap(Items.baked_potato), new EnergyValue(3));
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preCalculationMappings.put(WrappedStack.wrap(Items.bed), new EnergyValue(4));
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preCalculationMappings.put(WrappedStack.wrap(new OreStack("oreIron")), new EnergyValue(5));
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postCalculationMappings = new TreeMap<>();
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}
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public String toJson() {
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LogHelper.info(SerializationHelper.GSON.toJson(this));
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return SerializationHelper.GSON.toJson(this);
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}
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/**
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* @see net.minecraft.nbt.CompressedStreamTools#safeWrite(NBTTagCompound, File)
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*/
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public void save() throws IOException {
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File file = energyValuesDataFile;
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File tempFile = new File(file.getAbsolutePath() + "_tmp");
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if (tempFile.exists()) {
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tempFile.delete();
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}
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BufferedWriter bufferedWriter = new BufferedWriter(new FileWriter(tempFile));
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bufferedWriter.write(this.toJson());
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bufferedWriter.close();
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if (file.exists()) {
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file.delete();
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}
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if (file.exists()) {
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throw new IOException("Failed to delete " + file);
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}
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else {
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tempFile.renameTo(file);
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}
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}
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public void load() {
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}
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}
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