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

voidwriteLong(long num, ByteBuffer out)
write Long 
for (int i = 0; i < 8; i++) {
    out.put((byte) num);
    num >>>= 8;
voidwriteLong(long v, ByteBuffer buffer)
write Long 
buffer.order(ByteOrder.LITTLE_ENDIAN);
buffer.putLong(v);
buffer.order(ByteOrder.BIG_ENDIAN);
voidwriteLTriad(int triad, ByteBuffer bb)
write L Triad 
bb.put(writeLTriad(triad));
voidwriteNullTerminatedString(ByteBuffer buf, String s, String encoding)
write Null Terminated String 
buf.put(s.getBytes(encoding));
buf.put((byte) 0);
voidwritePackageName(ByteBuffer buffer, String packageName)
Writes the provided package name to the buffer in UTF-16. 
buffer.put(packageName.getBytes(Charset.forName("UTF-16LE")), 0, PACKAGE_NAME_SIZE);
voidwriteRemaining(WritableByteChannel channel, ByteBuffer buffer)
write Remaining 
int noopCountDown = MAX_NOOP_TRIALS;
while (buffer.hasRemaining()) {
    if (channel.write(buffer) == 0) {
        if (--noopCountDown == 0)
            throw new IOException("Write failed after " + MAX_NOOP_TRIALS + " trials");
        continue;
    noopCountDown = MAX_NOOP_TRIALS;
...
voidwriteResBit15(int value, ByteBuffer toBuffer)
write Res Bit 
if (value < 0x80) {
    toBuffer.put((byte) value);
} else {
    toBuffer.putShort((short) (value | 0x8000));
voidwriteShortString(ByteBuffer buffer, String s)
Write a size prefixed string where the size is stored as a 2 byte short 
if (s == null) {
    buffer.putShort((short) -1);
} else if (s.length() > Short.MAX_VALUE) {
    throw new IllegalArgumentException("String exceeds the maximum size of " + Short.MAX_VALUE + ".");
} else {
    byte[] data = getBytes(s); 
    buffer.putShort((short) data.length);
    buffer.put(data);
...
voidwriteSign(ByteBuffer bb)
write Sign 
bb.put(SIGN);
voidwriteSignedVarint(ByteBuffer buffer, int val)
Write an signed integer using a variable-length encoding. 
writeUnsignedVarint(buffer, (val << 1) ^ (val >> 31));