class="kw">package com.hypixel.hytale.server.npc.corecomponents.entity.filters.builders;

class="kw">import com.google.gson.JsonElement;
class="kw">import com.hypixel.hytale.server.core.asset.type.blockset.config.BlockSet;
class="kw">import com.hypixel.hytale.server.npc.asset.builder.Builder;
class="kw">import com.hypixel.hytale.server.npc.asset.builder.BuilderDescriptorState;
class="kw">import com.hypixel.hytale.server.npc.asset.builder.BuilderSupport;
class="kw">import com.hypixel.hytale.server.npc.asset.builder.holder.AssetHolder;
class="kw">import com.hypixel.hytale.server.npc.asset.builder.validators.asset.BlockSetExistsValidator;
class="kw">import com.hypixel.hytale.server.npc.corecomponents.IEntityFilter;
class="kw">import com.hypixel.hytale.server.npc.corecomponents.builders.BuilderEntityFilterBase;
class="kw">import com.hypixel.hytale.server.npc.corecomponents.entity.filters.EntityFilterStandingOnBlock;
class="kw">import javax.annotation.Nonnull;

class="kw">public class BuilderEntityFilterStandingOnBlock class="kw">extends BuilderEntityFilterBase {
   class="kw">protected class="kw">final AssetHolder blockSet = new AssetHolder();

   class="kw">public BuilderEntityFilterStandingOnBlock() {
   }

   @Nonnull
   @Override
   class="kw">public String getShortDescription() {
      class="kw">return "Matches the block directly beneath the entity against a BlockSet";
   }

   @Nonnull
   @Override
   class="kw">public String getLongDescription() {
      class="kw">return this.getShortDescription();
   }

   @Nonnull
   class="kw">public IEntityFilter build(@Nonnull BuilderSupport var1) {
      class="kw">return new EntityFilterStandingOnBlock(this, var1);
   }

   @Nonnull
   @Override
   class="kw">public BuilderDescriptorState getBuilderDescriptorState() {
      class="kw">return BuilderDescriptorState.Stable;
   }

   @Nonnull
   @Override
   class="kw">public Builder<IEntityFilter> readConfig(@Nonnull JsonElement var1) {
      this.requireAsset(
         var1, "BlockSet", this.blockSet, BlockSetExistsValidator.required(), BuilderDescriptorState.Stable, "The BlockSet to match against", null
      );
      class="kw">return this;
   }

   class="kw">public int getBlockSet(@Nonnull BuilderSupport var1) {
      String var2 = this.blockSet.get(var1.getExecutionContext());
      int var3 = BlockSet.getAssetMap().getIndex(var2);
      if (var3 == Integer.MIN_VALUE) {
         throw new IllegalArgumentException("Unknown key! " + var2);
      } else {
         class="kw">return var3;
      }
   }
}