private void increaseSize(int length) { length = Math.max(length + 1, 4 * p.length); Out.debug("increasing length to " + length); // $NON-NLS-1$ int pn[] = new int[length]; int qn[] = new int[length]; System.arraycopy(p, 0, pn, 0, p.length); System.arraycopy(q, 0, qn, 0, q.length); p = pn; q = qn; }
/** * Stores a new macro and its definition. * * @param name the name of the new macro * @param definition the definition of the new macro * @return <code>true</code>, iff the macro name has not been stored before. */ public boolean insert(String name, RegExp definition) { if (Options.DEBUG) Out.debug( "inserting macro " + name + " with definition :" + Out.NL + definition); //$NON-NLS-1$ //$NON-NLS-2$ used.put(name, Boolean.FALSE); return macros.put(name, definition) == null; }