/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.paimon.utils;

import java.nio.ByteBuffer;
import java.nio.ByteOrder;

/** An utility class for I/O related functionality. */
public class StreamUtils {

    public static byte[] intToLittleEndian(int value) {
        ByteBuffer buffer = ByteBuffer.allocate(Integer.BYTES);
        buffer.order(ByteOrder.LITTLE_ENDIAN);
        buffer.putInt(value);
        return buffer.array();
    }

    public static byte[] longToLittleEndian(long value) {
        ByteBuffer buffer = ByteBuffer.allocate(Long.BYTES);
        buffer.order(ByteOrder.LITTLE_ENDIAN);
        buffer.putLong(value);
        return buffer.array();
    }
}
