Java Utililty Methods ByteBuffer Write

List of utility methods to do ByteBuffer Write

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Description

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

Method

voidwriteInt24(int v, ByteBuffer buffer)
write Int 
writeByte(v, buffer);
writeByte(v >> 8, buffer);
writeByte(v >> 16, buffer);
intwriteInt4(final ByteBuffer bb, int value, int highValue, final boolean flush)
write Int 
int nibbleL;
int nibbleH;
if (highValue > 0) {
    highValue &= 0x70; 
    nibbleL = value & 7;
    value >>>= 3;
    if (value != 0) {
        nibbleL |= 8;
...
voidwriteInt8(final ByteBuffer bb, int value)
write Int 
int octet;
do {
    octet = value & 0x7F;
    value >>>= 7;
    if (value != 0) {
        octet |= 0x80;
    bb.put((byte) octet);
...
voidwriteIntArray(ByteBuffer buf, int[] arr)
write Int Array 
final int size = arr.length;
buf.putInt(size);
for (int i = 0; i < size; i++) {
    buf.putInt(arr[i]);
voidwriteInts4(final ByteBuffer bb, final int... values)
write Ints 
writeInts4(bb, values, 0, values.length);
voidwriteL(ByteBuffer to, ByteBuffer from, int count)
write L 
if (from.hasArray()) {
    to.put(from.array(), from.arrayOffset() + from.position(), Math.min(from.remaining(), count));
} else {
    to.put(toArrayL(from, count));
intwriteLen(int len, ByteBuffer dest, int dOff)
write Len 
while (len >= 0xFF) {
    dest.put(dOff++, (byte) 0xFF);
    len -= 0xFF;
dest.put(dOff++, (byte) len);
return dOff;
voidwriteLength(ByteBuffer buffer, long l)
write Length 
if (l < 251) {
    buffer.put((byte) l);
} else if (l < 0x10000L) {
    buffer.put((byte) 252);
    writeUB2(buffer, (int) l);
} else if (l < 0x1000000L) {
    buffer.put((byte) 253);
    writeUB3(buffer, (int) l);
...
voidwriteLong(ByteBuffer buf, long value, int len)
write Long 
for (int i = 0; i < len; i++) {
    buf.put((byte) ((value >>> (i << 3)) & 0xff));
voidwriteLong(ByteBuffer logBuf, long l)
Write a long into the log. 
byte b = (byte) (l >>> 0);
logBuf.put(b);
b = (byte) (l >>> 8);
logBuf.put(b);
b = (byte) (l >>> 16);
logBuf.put(b);
b = (byte) (l >>> 24);
logBuf.put(b);
...