199 lines
5.1 KiB
Java
199 lines
5.1 KiB
Java
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package com.pahimar.ee3.core.helper;
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import net.minecraft.item.ItemStack;
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import net.minecraft.nbt.NBTTagCompound;
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/**
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* Equivalent-Exchange-3
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*
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* NBTHelper
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*
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* @author pahimar
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* @license Lesser GNU Public License v3 (http://www.gnu.org/licenses/lgpl.html)
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*
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*/
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public class ItemStackNBTHelper {
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/**
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* Initializes the NBT Tag Compound for the given ItemStack if it is null
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*
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* @param itemStack
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* The ItemStack for which its NBT Tag Compound is being checked
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* for initialization
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*/
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private static void initNBTTagCompound(ItemStack itemStack) {
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if (itemStack.stackTagCompound == null) {
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itemStack.setTagCompound(new NBTTagCompound());
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}
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}
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public static boolean hasTag(ItemStack itemStack, String keyName) {
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if (itemStack.stackTagCompound != null)
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return itemStack.stackTagCompound.hasKey(keyName);
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return false;
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}
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public static void removeTag(ItemStack itemStack, String keyName) {
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if (itemStack.stackTagCompound != null) {
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itemStack.stackTagCompound.removeTag(keyName);
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}
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}
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// String
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public static String getString(ItemStack itemStack, String keyName) {
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initNBTTagCompound(itemStack);
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if (!itemStack.stackTagCompound.hasKey(keyName)) {
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setString(itemStack, keyName, "");
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}
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return itemStack.stackTagCompound.getString(keyName);
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}
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public static void setString(ItemStack itemStack, String keyName, String keyValue) {
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initNBTTagCompound(itemStack);
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itemStack.stackTagCompound.setString(keyName, keyValue);
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}
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// boolean
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public static boolean getBoolean(ItemStack itemStack, String keyName) {
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initNBTTagCompound(itemStack);
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if (!itemStack.stackTagCompound.hasKey(keyName)) {
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setBoolean(itemStack, keyName, false);
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}
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return itemStack.stackTagCompound.getBoolean(keyName);
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}
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public static void setBoolean(ItemStack itemStack, String keyName, boolean keyValue) {
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initNBTTagCompound(itemStack);
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itemStack.stackTagCompound.setBoolean(keyName, keyValue);
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}
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// byte
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public static byte getByte(ItemStack itemStack, String keyName) {
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initNBTTagCompound(itemStack);
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if (!itemStack.stackTagCompound.hasKey(keyName)) {
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setByte(itemStack, keyName, (byte) 0);
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}
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return itemStack.stackTagCompound.getByte(keyName);
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}
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public static void setByte(ItemStack itemStack, String keyName, byte keyValue) {
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initNBTTagCompound(itemStack);
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itemStack.stackTagCompound.setByte(keyName, keyValue);
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}
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// short
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public static short getShort(ItemStack itemStack, String keyName) {
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initNBTTagCompound(itemStack);
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if (!itemStack.stackTagCompound.hasKey(keyName)) {
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setShort(itemStack, keyName, (short) 0);
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}
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return itemStack.stackTagCompound.getShort(keyName);
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}
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public static void setShort(ItemStack itemStack, String keyName, short keyValue) {
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initNBTTagCompound(itemStack);
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itemStack.stackTagCompound.setShort(keyName, keyValue);
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}
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// int
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public static int getInt(ItemStack itemStack, String keyName) {
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initNBTTagCompound(itemStack);
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if (!itemStack.stackTagCompound.hasKey(keyName)) {
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setInteger(itemStack, keyName, 0);
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}
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return itemStack.stackTagCompound.getInteger(keyName);
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}
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public static void setInteger(ItemStack itemStack, String keyName, int keyValue) {
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initNBTTagCompound(itemStack);
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itemStack.stackTagCompound.setInteger(keyName, keyValue);
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}
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// long
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public static long getLong(ItemStack itemStack, String keyName) {
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initNBTTagCompound(itemStack);
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if (!itemStack.stackTagCompound.hasKey(keyName)) {
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setLong(itemStack, keyName, 0);
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}
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return itemStack.stackTagCompound.getLong(keyName);
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}
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public static void setLong(ItemStack itemStack, String keyName, long keyValue) {
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initNBTTagCompound(itemStack);
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itemStack.stackTagCompound.setLong(keyName, keyValue);
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}
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// float
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public static float getFloat(ItemStack itemStack, String keyName) {
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initNBTTagCompound(itemStack);
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if (!itemStack.stackTagCompound.hasKey(keyName)) {
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setFloat(itemStack, keyName, 0);
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}
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return itemStack.stackTagCompound.getFloat(keyName);
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}
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public static void setFloat(ItemStack itemStack, String keyName, float keyValue) {
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initNBTTagCompound(itemStack);
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itemStack.stackTagCompound.setFloat(keyName, keyValue);
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}
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// double
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public static double getDouble(ItemStack itemStack, String keyName) {
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initNBTTagCompound(itemStack);
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if (!itemStack.stackTagCompound.hasKey(keyName)) {
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setDouble(itemStack, keyName, 0);
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}
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return itemStack.stackTagCompound.getDouble(keyName);
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}
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public static void setDouble(ItemStack itemStack, String keyName, double keyValue) {
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initNBTTagCompound(itemStack);
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itemStack.stackTagCompound.setDouble(keyName, keyValue);
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}
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}
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