001/*
002 * Copyright (c) 2025 See AUTHORS file.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *   http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 */
017
018package com.github.tommyettinger.kryo.libgdx;
019
020import com.badlogic.gdx.utils.IntArray;
021import com.esotericsoftware.kryo.Kryo;
022import com.esotericsoftware.kryo.Serializer;
023import com.esotericsoftware.kryo.io.Input;
024import com.esotericsoftware.kryo.io.Output;
025
026/**
027 * Kryo {@link Serializer} for libGDX {@link IntArray}s.
028 */
029public class IntArraySerializer extends Serializer<IntArray> {
030
031    public IntArraySerializer() {
032        setImmutable(false);
033    }
034
035    @Override
036    public void write(final Kryo kryo, final Output output, final IntArray data) {
037        output.writeBoolean(data.ordered);
038        output.writeVarInt(data.size, true);
039        output.writeInts(data.items, 0, data.size);
040    }
041
042    @Override
043    public IntArray read(final Kryo kryo, final Input input, final Class<? extends IntArray> dataClass) {
044        final boolean ordered = input.readBoolean();
045        final int len = input.readVarInt(true);
046        IntArray data = new IntArray(ordered, len);
047        data.addAll(input.readInts(len));
048        return data;
049    }
050
051    @Override
052    public IntArray copy(Kryo kryo, IntArray original) {
053        return new IntArray(original);
054    }
055}