Java Utililty Methods ByteBuffer to String

List of utility methods to do ByteBuffer to String

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Description

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

Method

Stringstring(ByteBuffer buffer)
Returns a string in the buffer. 
byte[] bytes = new byte[buffer.remaining()];
buffer.get(bytes);
return new String(bytes, StandardCharsets.UTF_8);
Stringstring(ByteBuffer buffer)
Decode a String representation. 
return string(buffer, UTF_8);
Stringstring(ByteBuffer buffer, int position, int length, Charset charset)
Decode a String representation. 
ByteBuffer copy = buffer.duplicate();
copy.position(position);
copy.limit(copy.position() + length);
return string(copy, charset);
Stringstring(ByteBuffer bytes)
string 
if (bytes == null) {
    return null;
return string(bytes.array(), bytes.arrayOffset() + bytes.position(), bytes.remaining(), UTF8_ENCODING);
StringtoString(@Nonnull ByteBuffer buf, int len)
to String 
byte[] b = new byte[Math.min(buf.remaining(), len)];
for (int i = 0; i < b.length; i++)
    b[i] = buf.get(buf.position() + i);
return "[" + Arrays.toString(b) + "...(" + buf.remaining() + " bytes)]";
StringtoString(ByteBuffer b, String separator)
to String 
StringBuilder s = new StringBuilder();
for (int i = b.position(); i < b.limit(); i++) {
    if (i > b.position())
        s.append(separator);
    byte c = b.get(i);
    if (c >= 0)
        s.append(c);
    else
...
StringtoString(ByteBuffer bb)
to String 
StringBuilder sb = new StringBuilder();
while (bb.hasRemaining()) {
    sb.append((char) bb.get());
return sb.toString();
StringtoString(ByteBuffer buf)
to String 
StringBuilder sb = new StringBuilder();
StringBuilder hb = new StringBuilder();
byte b;
buf.mark();
while (buf.hasRemaining()) {
    b = buf.get();
    hb.append(String.format("%02X ", b));
    sb.append(String.format("%c", (char) b));
...
StringtoString(ByteBuffer buf, int len)
Converts the first len bytes from ByteBuffer buf into a String. 
byte[] bytes = new byte[len];
buf.get(bytes);
return new String(bytes);
StringtoString(ByteBuffer buffer)
to String 
byte bytes[] = new byte[buffer.remaining()];
buffer.get(bytes);
return new String(bytes);