54 lines
1.6 KiB
Java
54 lines
1.6 KiB
Java
package com.hypixel.hytale.codec.codecs.simple;
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import com.hypixel.hytale.codec.Codec;
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import com.hypixel.hytale.codec.ExtraInfo;
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import com.hypixel.hytale.codec.PrimitiveCodec;
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import com.hypixel.hytale.codec.RawJsonCodec;
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import com.hypixel.hytale.codec.schema.SchemaContext;
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import com.hypixel.hytale.codec.schema.config.IntegerSchema;
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import com.hypixel.hytale.codec.schema.config.Schema;
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import com.hypixel.hytale.codec.util.RawJsonReader;
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import java.io.IOException;
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import javax.annotation.Nonnull;
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import javax.annotation.Nullable;
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import org.bson.BsonInt32;
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import org.bson.BsonValue;
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public class IntegerCodec implements Codec<Integer>, RawJsonCodec<Integer>, PrimitiveCodec {
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@Nonnull
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public Integer decode(@Nonnull BsonValue bsonValue, ExtraInfo extraInfo) {
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int intValue = bsonValue.asNumber().intValue();
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if (intValue != bsonValue.asNumber().doubleValue()) {
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throw new IllegalArgumentException("Expected an int but got a decimal!");
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} else {
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return intValue;
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}
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}
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@Nonnull
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public BsonValue encode(Integer t, ExtraInfo extraInfo) {
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return new BsonInt32(t);
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}
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@Nonnull
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public Integer decodeJson(@Nonnull RawJsonReader reader, ExtraInfo extraInfo) throws IOException {
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return reader.readIntValue();
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}
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@Nonnull
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@Override
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public Schema toSchema(@Nonnull SchemaContext context) {
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return new IntegerSchema();
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}
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@Nonnull
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public Schema toSchema(@Nonnull SchemaContext context, @Nullable Integer def) {
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IntegerSchema s = new IntegerSchema();
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if (def != null) {
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s.setDefault(def);
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}
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return s;
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}
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}
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