int[] newbufline = new int[bufsize + 2048]; int[] newbufcolumn = new int[bufsize + 2048];
int newbufline[] = new int[bufsize + 2048]; int newbufcolumn[] = new int[bufsize + 2048];
    static protected void ExpandBuff(boolean wrapAround) {        char[] newbuffer = new char[bufsize + 2048];        int[] newbufline = new int[bufsize + 2048];        int[] newbufcolumn = new int[bufsize + 2048];        try {            if (wrapAround) {                System.arraycopy(buffer, tokenBegin, newbuffer, 0, bufsize - tokenBegin);                System.arraycopy(buffer, 0, newbuffer, bufsize - tokenBegin, bufpos);                buffer = newbuffer;                System.arraycopy(bufline, tokenBegin, newbufline, 0, bufsize - tokenBegin);                System.arraycopy(bufline, 0, newbufline, bufsize - tokenBegin, bufpos);                bufline = newbufline;                System.arraycopy(bufcolumn, tokenBegin, newbufcolumn, 0, bufsize - tokenBegin);                System.arraycopy(bufcolumn, 0, newbufcolumn, bufsize - tokenBegin, bufpos);                bufcolumn = newbufcolumn;                maxNextCharInd = (bufpos += (bufsize - tokenBegin));            } else {                System.arraycopy(buffer, tokenBegin, newbuffer, 0, bufsize - tokenBegin);                buffer = newbuffer;                System.arraycopy(bufline, tokenBegin, newbufline, 0, bufsize - tokenBegin);                bufline = newbufline;                System.arraycopy(bufcolumn, tokenBegin, newbufcolumn, 0, bufsize - tokenBegin);                bufcolumn = newbufcolumn;                maxNextCharInd = (bufpos -= tokenBegin);            }        } catch (Throwable t) {            throw new Error(t.getMessage());        }        bufsize += 2048;        available = bufsize;        tokenBegin = 0;    }