Java Utililty Methods Byte Array to String by Charset

List of utility methods to do Byte Array to String by Charset

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Description

The list of methods to do Byte Array to String by Charset are organized into topic(s).

Method

StringconvertToString(byte[] bytes, Charset charset)
convert To String 
String ret = new String(bytes, charset);
if ((bytes[0] == 0xEF - 256) && (bytes[1] == 0xBB - 256) && (bytes[2] == 0xBF - 256)) {
    ret = ret.substring(1);
} else if ((bytes[0] == 0xFE - 256) && (bytes[1] == 0xFF - 256)) {
    ret = ret.substring(1);
} else if ((bytes[0] == 0xFF - 256) && (bytes[1] == 0xFE - 256)) {
    ret = ret.substring(1);
return ret;
StringconvertToString(final byte[] bytes, final Charset charset)
convert To String 
return new String(bytes, charset);
Stringdecode(CharsetDecoder decoder, byte[] in)
decode 
ByteBuffer inBuf = ByteBuffer.wrap(in);
CharBuffer outBuf = CharBuffer.allocate(inBuf.capacity() * Math.round(decoder.maxCharsPerByte() + 0.5f));
decoder.decode(inBuf, outBuf, true);
decoder.flush(outBuf);
decoder.reset();
return outBuf.flip().toString();
Stringdecode(final byte[] binaryValue, final Charset charset)
decode 
final CharsetDecoder decoder = charset.newDecoder();
try {
    final ByteBuffer bbuf = ByteBuffer.wrap(binaryValue);
    final CharBuffer cbuf = decoder.decode(bbuf);
    return cbuf.toString();
} catch (final CharacterCodingException e) {
    return null;
Stringdecode(final byte[] binaryValue, final Charset charset)
decode 
final CharsetDecoder decoder = charset.newDecoder();
try {
    final ByteBuffer bbuf = ByteBuffer.wrap(binaryValue);
    final CharBuffer cbuf = decoder.decode(bbuf);
    return cbuf.toString();
} catch (final CharacterCodingException e) {
    return null;
Stringdecode(final byte[] pData, final int pOffset, final int pLength, final String pCharset)
Constructs a new String by decoding the specified sub array of bytes using the specified charset. 
try {
    return new String(pData, pOffset, pLength, pCharset);
} catch (UnsupportedEncodingException e) {
    throw new UnsupportedCharsetException(pCharset);
CharBufferdecodeBytes(byte[] data, Charset charset, boolean report)
decode Bytes 
CodingErrorAction action = (report) ? CodingErrorAction.REPORT : CodingErrorAction.REPLACE;
CharsetDecoder decoder = charset.newDecoder();
decoder.onMalformedInput(action);
decoder.onUnmappableCharacter(action);
return decoder.decode(ByteBuffer.wrap(data));
StringdecodeCHARSET(byte[] bytes, Charset charset)
Decodifica un arreglo de bytes para un juego de caracteres 
return new String(bytes, charset);
CharBufferdecodeHelper(byte[] byteArray, int numberOfBytes, java.nio.charset.Charset charset)
decode Helper 
CharsetDecoder decoder = charset.newDecoder();
CharBuffer charBuffer = null;
try {
    charBuffer = decoder.decode(ByteBuffer.wrap(byteArray, 0, numberOfBytes));
} catch (MalformedInputException ex) {
    charBuffer = null;
return charBuffer;
...
StringdecodeOrDefault(byte[] data, Charset charset, String defaultValue)
decode Or Default 
if (data == null) {
    return defaultValue;
checkNotNull(charset, "charset");
try {
    return charset.newDecoder().decode(ByteBuffer.wrap(data)).toString();
} catch (CharacterCodingException ex) {
    return defaultValue;
...