org.apache.asterix.dataflow.data.common.SerializationUtil Maven / Gradle / Ivy

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/*
 * 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.asterix.dataflow.data.common;

public final class SerializationUtil {

    public static void writeIntToByteArray(byte[] array, int value, int offset) {
        array[offset] = (byte) (0xff & (value >> 24));
        array[offset + 1] = (byte) (0xff & (value >> 16));
        array[offset + 2] = (byte) (0xff & (value >> 8));
        array[offset + 3] = (byte) (0xff & value);
    }

    public static void writeShortToByteArray(byte[] array, short value, int offset) {
        array[offset] = (byte) (0xff & (value >> 8));
        array[offset + 1] = (byte) (0xff & value);
    }

}