Java Number Round roundToBytes(int bitWidth)

Description

Returns the number of bytes necessary to contain the given bit-width.

License

Apache License

Parameter

Parameter	Description
bitWidth	an integer value

Return

an integer value

Declaration

public static int roundToBytes(int bitWidth) 

Method Source Code

//package com.java2s;
/*//from  w w  w . j av  a  2 s .c  om
 * Copyright 2016-present Open Networking Laboratory
 *
 * Licensed 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.
 */

public class Main {
    /**
     * Returns the number of bytes necessary to contain the given bit-width.
     *
     * @param bitWidth an integer value
     * @return an integer value
     */
    public static int roundToBytes(int bitWidth) {
        return (int) Math.ceil((double) bitWidth / 8);
    }
}

Related

1. roundTo2SigPlaces(double value)
2. roundTo3Places(double n)
3. roundTo6decimals(Double x)
4. roundToAccuracy(float n, float i)
5. roundToBase(int a, int base)
6. roundToDay(long time)
7. roundToDecentPrecision(double value)
8. roundToDecimalPlaces(final double val, final int places)
9. roundToDecimals(double d, int c)