Java InputStream Read by Charset convertFromUnicode(String input, String targetCharset)

Description

convert From Unicode

License

Apache License

Declaration

public static String convertFromUnicode(String input, String targetCharset) 

Method Source Code

//package com.java2s;
//License from project: Apache License 

import java.nio.ByteBuffer;
import java.nio.CharBuffer;
import java.nio.charset.CharacterCodingException;
import java.nio.charset.Charset;
import java.nio.charset.CharsetDecoder;

public class Main {
    public static String convertFromUnicode(String input, String targetCharset) {
        // Create the encoder and decoder for inCharset
        Charset charset = Charset.forName(targetCharset);
        CharsetDecoder decoder = charset.newDecoder();

        CharBuffer cbuf = null;//from w ww  .  j  av  a 2 s  .  c  o m
        try {
            // Convert ISO-LATIN-1 bytes in a ByteBuffer to a character
            // ByteBuffer and then to a
            // string.
            // The newstate ByteBuffer is ready to be read.
            cbuf = decoder.decode(ByteBuffer.wrap(input.getBytes()));
        } catch (CharacterCodingException e) {
            // LOG.logError( e.getMessage(), e );
        }
        return cbuf.toString();
    }
}

Related

1. asString(final InputStream is, Charset charset)
2. collectStream(InputStream stream, Charset charset)
3. consume(InputStream stream, Charset encoding)
4. convertEncoding(Charset output_charset, String input_string)
5. convertStreamToString(final InputStream is, final Charset charset)
6. convertToCharacterSet(byte[] input, Charset fromCharset, Charset toCharSet)
7. copyToString(InputStream in, Charset charset)
8. createInput(String s, String charsetName)