Java Utililty Methods ByteBuffer Dump

String bbdump(ByteBuffer sbb)
bbdump

ByteBuffer bb = sbb.asReadOnlyBuffer();
byte[] bytes = new byte[bb.capacity()];
bb.get(bytes);
bb.rewind();
return Arrays.toString(bytes);

String dump(ByteBuffer bb)
dump

return dump(bb, Integer.MAX_VALUE);

String dump(ByteBuffer buff, int size, boolean asBits)
dump

return dump(buff.array(), size, asBits);

void dump(ByteBuffer buffer)
dump

System.out.println();
int mark = buffer.position();
int ii = 0;
while (buffer.hasRemaining()) {
 if ((ii & 15) == 0)
 System.out.printf("%04X: ", ii);
 System.out.printf("%02X ", buffer.get());
 if ((ii & 15) == 15)
...

void dump(ByteBuffer buffer)
dump

ByteBuffer dup = buffer.duplicate();
byte[] bs = new byte[dup.position()];
dup.flip();
dup.get(bs);
System.out.println(new String(bs));

String dump(ByteBuffer buffer, int pos, int limit)
dump

int oldpos = buffer.position();
int oldlimit = buffer.limit();
buffer.limit(limit).position(pos);
StringBuilder builder = new StringBuilder("[");
for (int idx = buffer.position(); idx < buffer.limit(); ++idx) {
 builder.append(buffer.get(idx));
 builder.append(',');
builder.append(']');
buffer.limit(oldlimit).position(oldpos);
return builder.toString();

void dump(ByteBuffer buffer, OutputStream stream)
dump

int size = buffer.limit() - buffer.position();
byte[] bytes = new byte[size];
System.arraycopy(buffer.array(), buffer.position(), bytes, 0, size);
dump(bytes, 0, stream, 0);

String dumpAsHex(byte[] byteBuffer, int length)
Dumps the given bytes to STDOUT as a hex dump (up to length bytes).

StringBuilder outputBuilder = new StringBuilder(length * 4);
int p = 0;
int rows = length / 8;
for (int i = 0; (i < rows) && (p < length); i++) {
 int ptemp = p;
 for (int j = 0; j < 8; j++) {
 String hexVal = Integer.toHexString(byteBuffer[ptemp] & 0xff);
 if (hexVal.length() == 1) {
...

boolean dumpBoolean(ByteBuffer itemBuffer, StringBuilder sb, String tag)
dump Boolean

sb.append("<");
sb.append(tag);
sb.append(" exists = \"");
boolean exists = readBoolean(itemBuffer);
sb.append(exists);
if (exists) {
 sb.append("\">");
} else {
...

String dumpBytes(ByteBuffer bbuf)
dump Bytes

StringBuilder str = new StringBuilder();
int len = bbuf.remaining();
ByteBuffer b = bbuf.slice();
for (int i = 0; i < len; i++) {
 int _b = ((int) b.get()) & 0xff;
 if (_b >= 0x20 && _b <= 0x7e) {
 str.append((char) _b);
 } else {
...