content: package net.minecraft.client.resources.data;
  
  import com.google.gson.JsonDeserializationContext;
  import com.google.gson.JsonElement;
  import com.google.gson.JsonObject;
  import com.google.gson.JsonParseException;
  import net.minecraft.util.JsonUtils;
  import org.apache.commons.lang3.Validate;
  
  import java.lang.reflect.Type;
  
  public class FontMetadataSectionSerializer extends BaseMetadataSectionSerializer<FontMetadataSection> {
      public FontMetadataSection deserialize(JsonElement p_deserialize_1_, Type p_deserialize_2_, JsonDeserializationContext p_deserialize_3_) throws JsonParseException {
          JsonObject jsonobject = p_deserialize_1_.getAsJsonObject();
          float[] afloat = new float[256];
          float[] afloat1 = new float[256];
          float[] afloat2 = new float[256];
          float f = 1.0F;
          float f1 = 0.0F;
          float f2 = 0.0F;
  
          if (jsonobject.has("characters")) {
              if (!jsonobject.get("characters").isJsonObject()) {
                  throw new JsonParseException("Invalid font->characters: expected object, was " + jsonobject.get("characters"));
              }
  
              JsonObject jsonobject1 = jsonobject.getAsJsonObject("characters");
  
              if (jsonobject1.has("default")) {
                  if (!jsonobject1.get("default").isJsonObject()) {
                      throw new JsonParseException("Invalid font->characters->default: expected object, was " + jsonobject1.get("default"));
                  }
  
                  JsonObject jsonobject2 = jsonobject1.getAsJsonObject("default");
                  f = JsonUtils.getFloat(jsonobject2, "width", f);
                  Validate.inclusiveBetween(0.0D, 3.4028234663852886E38D, f, "Invalid default width");
                  f1 = JsonUtils.getFloat(jsonobject2, "spacing", f1);
                  Validate.inclusiveBetween(0.0D, 3.4028234663852886E38D, f1, "Invalid default spacing");
                  f2 = JsonUtils.getFloat(jsonobject2, "left", f1);
                  Validate.inclusiveBetween(0.0D, 3.4028234663852886E38D, f2, "Invalid default left");
              }
  
              for (int i = 0; i < 256; ++i) {
                  JsonElement jsonelement = jsonobject1.get(Integer.toString(i));
                  float f3 = f;
                  float f4 = f1;
                  float f5 = f2;
  
                  if (jsonelement != null) {
                      JsonObject jsonobject3 = JsonUtils.getJsonObject(jsonelement, "characters[" + i + "]");
                      f3 = JsonUtils.getFloat(jsonobject3, "width", f);
                      Validate.inclusiveBetween(0.0D, 3.4028234663852886E38D, f3, "Invalid width");
                      f4 = JsonUtils.getFloat(jsonobject3, "spacing", f1);
                      Validate.inclusiveBetween(0.0D, 3.4028234663852886E38D, f4, "Invalid spacing");
                      f5 = JsonUtils.getFloat(jsonobject3, "left", f2);
                      Validate.inclusiveBetween(0.0D, 3.4028234663852886E38D, f5, "Invalid left");
                  }
  
                  afloat[i] = f3;
                  afloat1[i] = f4;
                  afloat2[i] = f5;
              }
          }
  
          return new FontMetadataSection(afloat, afloat2, afloat1);
      }
  
      public String getSectionName() {
          return "font";
      }
  }
  