Lucene.Net.Analysis.Util.OpenStringBuilder.Resize C# (CSharp) 메소드

        protected internal virtual void Resize(int len)
        {
            char[] newbuf = new char[Math.Max(buf.Length << 1, len)];
            System.Array.Copy(buf, 0, newbuf, 0, Size());
            buf = newbuf;
        }