Java Char to Byte char2Byte(char ch)

Description

char Byte

License

Open Source License

Declaration

public static byte char2Byte(char ch) 

Method Source Code

//package com.java2s;
/**//from w ww.j  a v  a2 s  . co m
 * Tencent is pleased to support the open source community by making Tars available.
 *
 * Copyright (C) 2016 THL A29 Limited, a Tencent company. All rights reserved.
 *
 * Licensed under the BSD 3-Clause License (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 * https://opensource.org/licenses/BSD-3-Clause
 *
 * 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 {
    public static byte char2Byte(char ch) {
        if (ch >= '0' && ch <= '9') {
            return (byte) (ch - '0');
        } else if (ch >= 'a' && ch <= 'f') {
            return (byte) (ch - 'a' + 10);
        } else if (ch >= 'A' && ch <= 'F') {
            return (byte) (ch - 'A' + 10);
        } else {
            return 0;
        }
    }
}

Related

1. char2bb(char[] c)
2. char2Byte(char c)
3. char2byte(char ch)
4. charToByte(char aChar)
5. charToByte(char c)
6. charToByte(char c)
7. charToByte(char c)