204 lines
9.2 KiB
Java
204 lines
9.2 KiB
Java
package com.pahimar.ee3.reference;
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import java.util.Collection;
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import java.util.Comparator;
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import java.util.Set;
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import com.pahimar.ee3.api.exchange.EnergyValueRegistryProxy;
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import com.pahimar.ee3.exchange.WrappedStack;
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import net.minecraft.item.Item;
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import net.minecraft.item.ItemStack;
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import net.minecraftforge.oredict.OreDictionary;
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public class Comparators {
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public static final Comparator<Collection<ItemStack>> ITEM_STACK_COLLECTION_COMPARATOR
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= new Comparator<Collection<ItemStack>>() {
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@Override
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public int compare(Collection<ItemStack> o1, Collection<ItemStack> o2) {
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if (o1 != null && o2 != null) {
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if (o1.size() == o2.size()) {
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if (o1.containsAll(o2)) {
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if (o2.containsAll(o1)) {
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return 0;
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} else {
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return 1;
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}
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} else {
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return -1;
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}
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} else {
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return o1.size() - o2.size();
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}
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} else if (o1 != null) {
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return -1;
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} else if (o2 != null) {
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return 1;
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} else {
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return 0;
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}
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}
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};
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public static final Comparator<Set<WrappedStack>> WRAPPED_STACK_SET_COMPARATOR
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= new Comparator<Set<WrappedStack>>() {
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@Override
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public int compare(
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Set<WrappedStack> collection1, Set<WrappedStack> collection2
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) {
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if (collection1 != null && collection2 != null) {
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if (collection1.size() == collection2.size()) {
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if (collection1.containsAll(collection2)) {
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if (collection2.containsAll(collection1)) {
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return 0;
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} else {
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return 1;
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}
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} else {
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return -1;
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}
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} else {
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return collection1.size() - collection2.size();
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}
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} else if (collection1 != null) {
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return -1;
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} else if (collection2 != null) {
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return 1;
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} else {
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return 0;
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}
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}
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};
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public static final Comparator<String> STRING_COMPARATOR
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= String::compareToIgnoreCase;
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public static final Comparator<ItemStack> ID_COMPARATOR
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= new Comparator<ItemStack>() {
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@Override
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public int compare(ItemStack itemStack1, ItemStack itemStack2) {
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if (itemStack1 != null && itemStack2 != null) {
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if (itemStack1.getItem() != null && itemStack2.getItem() != null) {
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// Sort on id
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if (Item.getIdFromItem(itemStack1.getItem())
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- Item.getIdFromItem(itemStack2.getItem())
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== 0) {
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// Sort on item
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if (itemStack1.getItem() == itemStack2.getItem()) {
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// Then sort on meta
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if ((itemStack1.getItemDamage()
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== itemStack2.getItemDamage())
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|| itemStack1.getItemDamage()
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== OreDictionary.WILDCARD_VALUE
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|| itemStack2.getItemDamage()
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== OreDictionary.WILDCARD_VALUE) {
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// Then sort on NBT
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if (itemStack1.hasTagCompound()
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&& itemStack2.hasTagCompound()) {
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// Then sort on stack size
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if (ItemStack.areItemStackTagsEqual(
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itemStack1, itemStack2
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)) {
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return (
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itemStack1.stackSize
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- itemStack2.stackSize
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);
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} else {
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return (
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itemStack1.getTagCompound().hashCode()
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- itemStack2.getTagCompound().hashCode()
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);
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}
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} else if (!(itemStack1.hasTagCompound()) && itemStack2.hasTagCompound()) {
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return -1;
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} else if (itemStack1.hasTagCompound() && !(itemStack2.hasTagCompound())) {
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return 1;
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} else {
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return (
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itemStack1.stackSize - itemStack2.stackSize
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);
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}
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} else {
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return (
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itemStack1.getItemDamage()
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- itemStack2.getItemDamage()
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);
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}
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} else {
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return itemStack1.getItem()
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.getUnlocalizedName(itemStack1)
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.compareToIgnoreCase(
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itemStack2.getItem().getUnlocalizedName(
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itemStack2
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)
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);
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}
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} else {
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return Item.getIdFromItem(itemStack1.getItem())
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- Item.getIdFromItem(itemStack2.getItem());
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}
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} else if (itemStack1.getItem() != null) {
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return -1;
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} else if (itemStack2.getItem() != null) {
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return 1;
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} else {
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return 0;
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}
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} else if (itemStack1 != null) {
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return -1;
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} else if (itemStack2 != null) {
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return 1;
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} else {
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return 0;
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}
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}
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};
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public static final Comparator<ItemStack> DISPLAY_NAME_COMPARATOR
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= new Comparator<ItemStack>() {
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@Override
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public int compare(ItemStack itemStack1, ItemStack itemStack2) {
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if (itemStack1 != null && itemStack2 != null) {
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if (itemStack1.getDisplayName().equalsIgnoreCase(
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itemStack2.getDisplayName()
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)) {
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return ID_COMPARATOR.compare(itemStack1, itemStack2);
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} else {
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return itemStack1.getDisplayName().compareToIgnoreCase(
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itemStack2.getDisplayName()
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);
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}
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} else if (itemStack1 != null) {
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return -1;
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} else if (itemStack2 != null) {
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return 1;
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} else {
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return 0;
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}
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}
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};
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public static final Comparator<ItemStack>
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ENERGY_VALUE_ITEM_STACK_COMPARATOR = new Comparator<ItemStack>() {
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@Override
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public int compare(ItemStack itemStack1, ItemStack itemStack2) {
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if (itemStack1 != null && itemStack2 != null) {
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if (EnergyValueRegistryProxy.hasEnergyValue(itemStack1)
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&& EnergyValueRegistryProxy.hasEnergyValue(itemStack2)) {
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return Float.compare(
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EnergyValueRegistryProxy.getEnergyValue(itemStack1)
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.getValue(),
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EnergyValueRegistryProxy.getEnergyValue(itemStack2).getValue()
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);
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} else {
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return ID_COMPARATOR.compare(itemStack1, itemStack2);
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}
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} else if (itemStack1 != null) {
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return -1;
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} else if (itemStack2 != null) {
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return 1;
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} else {
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return 0;
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}
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}
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};
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}
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