Java String to Byte Array getBytes(String k)

Description

get Bytes

License

Apache License

Declaration

public static final byte[] getBytes(String k) 

Method Source Code

//package com.java2s;
/**//from  w w w  . j ava2 s.c o  m
 * Copyright [2009-2010] [dennis zhuang(killme2008@gmail.com)]
 * 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
 */

import java.io.UnsupportedEncodingException;

public class Main {
    public static final byte[] getBytes(String k) {
        if (k == null || k.length() == 0) {
            throw new IllegalArgumentException("Key must not be blank");
        }
        try {
            return k.getBytes("utf-8");
        } catch (UnsupportedEncodingException e) {
            throw new RuntimeException(e);
        }
    }
}

Related

1. convertStringToByte(String input)
2. convertStringToByte(String strValue)
3. convertStringToByteArray(String input)
4. convertStringToByteArray(String string)
5. convertStringToBytes(String string)
6. getBytes(String k)
7. getBytes(String outputFile, Map queries)
8. getBytes(String s)
9. getBytes(String s)