code: public static String readFileBufferedAsString(final File file, final String charset) throws IOException {
  		return readInputStreamBufferedAsString(new FileInputStream(file), charset);
  	}
docs: <p>readFileBufferedAsString.</p>
  
  @param file a {@link java.io.File} object.
  @param charset a {@link java.lang.String} object.
  @return a {@link java.lang.String} object.
  @throws java.io.IOException if any.