Java Utililty Methods ByteBuffer to Hex

List of utility methods to do ByteBuffer to Hex

  1. HOME
  2. Java
  3. B
  4. ByteBuffer to Hex

Description

The list of methods to do ByteBuffer to Hex are organized into topic(s).

Method

StringtoHexString(ByteBuffer byteBuffer)
to Hex String 
byteBuffer.rewind();
return toHexString(byteBuffer.array(), byteBuffer.arrayOffset() + byteBuffer.position(),
        byteBuffer.remaining(), 4);
StringtoHexString(final ByteBuffer buffer)
Creates an hexadecimal string representation of the given ByteBuffer. 
ByteBuffer buf = buffer.asReadOnlyBuffer();
buf.rewind();
char[] hexChars = new char[buffer.limit() * 2];
for (int j = 0; j < buf.limit(); j++) {
    int v = buf.get() & 0xFF;
    hexChars[j * 2] = HEX_CHAR_ARRAY[v >>> 4];
    hexChars[j * 2 + 1] = HEX_CHAR_ARRAY[v & 0x0F];
return new String(hexChars);
StringtoHexValue(ByteBuffer buffer)
to Hex Value 
StringBuffer result = new StringBuffer(buffer.remaining() * 2);
while (buffer.hasRemaining()) {
    String value = Integer.toHexString(buffer.get() & 0xff);
    if (value.length() == 1)
        result.append("0"); 
    result.append(value);
return result.toString();
...