private void ensureCharBuffRemaining(final int size) {
if (charBuff.remaining() < size) {
final int cpcty = (charBuff.capacity() + size) * 2;
final java.nio.CharBuffer newChBuf = java.nio.CharBuffer.allocate(cpcty);
newChBuf.put(charBuff);
charBuff = newChBuf;
}
}
private void addToCharBuff(final String s) {
final int size = s.length();
ensureCharBuffRemaining(size);
charBuff.put(s);
}
private void addToCharBuff(final char c) {
ensureCharBuffRemaining(1);
charBuff.put(c);
}
private void updateWith(final char[] chArr, final int ofst, final int len) {
ensureCharBuffRemaining(len);
charBuff.put(chArr, ofst, len);
updateWithCharBuf();
}