Java Byte Array to String by Charset charSequence2Bytes(CharSequence sb, Charset charset)

Description

char Sequence Bytes

License

Apache License

Declaration

public static byte[] charSequence2Bytes(CharSequence sb, Charset charset) 

Method Source Code

//package com.java2s;
/*//  w  w w  .ja v a2  s .  co  m
 * Copyright 2011-2019 GatlingCorp (https://gatling.io)
 *
 * 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.nio.ByteBuffer;
import java.nio.CharBuffer;
import java.nio.charset.Charset;

public class Main {
    public static byte[] charSequence2Bytes(CharSequence sb, Charset charset) {
        ByteBuffer bb = charSequence2ByteBuffer(sb, charset);
        return byteBuffer2ByteArray(bb);
    }

    public static ByteBuffer charSequence2ByteBuffer(CharSequence cs, Charset charset) {
        return charset.encode(CharBuffer.wrap(cs));
    }

    public static byte[] byteBuffer2ByteArray(ByteBuffer bb) {
        byte[] rawBase = new byte[bb.remaining()];
        bb.get(rawBase);
        return rawBase;
    }
}

Related

1. asBytes(String string, Charset charset)
2. bytesToString(byte[] bytes, Charset charset)
3. byteToString(byte[] b, String charset)
4. byteToString(Charset charset, byte[] data)
5. changeEncoding(byte[] byteArray, Charset charsetFrom, Charset charsetTo)
6. charSetForBOM(byte[] buffer, int offset)
7. convertCharset(byte[] content, Charset fromCharset, Charset toCharset)
8. convertToBytes(final String str, final Charset charset)
9. convertToChars(final byte[] bytes, final Charset charset)