Java Byte Array to String by Charset toString(byte[] b, String charset)

Description

to String

License

Apache License

Parameter

Parameter	Description
b	a parameter
charset	a parameter

Declaration

public static String toString(byte[] b, String charset) 

Method Source Code

//package com.java2s;
/*/*w w w. j ava 2 s .  c  om*/
 * Copyright 2014 Grigory Pykhov
 *
 *    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.*;
import java.nio.charset.Charset;
import java.util.Scanner;

public class Main {
    /**
     *
     * @param b
     * @param charset
     * @return
     */
    public static String toString(byte[] b, String charset) {
        return new String(b, Charset.forName(charset));
    }

    /**
     *
     * @param is
     * @param charset
     * @return
     */
    public static String toString(InputStream is, String charset) {
        if (is == null)
            return null;
        Scanner s = new Scanner(is, charset).useDelimiter("\\A");
        return s.hasNext() ? s.next() : null;
    }
}

Related

1. toBytes(String string, Charset charset)
2. toChars(byte[] b, String charset)
3. toCharSet(byte[] bytes, String fromCharsetName, String toCharsetName)
4. toDebugString(final byte[] bytes, final int len, final Charset charset)
5. toEncodedString(byte[] bytes, Charset charset)
6. toString(byte[] bytes, Charset charset)
7. toString(byte[] bytes, String charsetName)
8. toString(byte[] data, int from, int length, Charset charset)
9. toString(final byte[] bytes, final String charsetName)