Examples of org.apache.commons.codec.net.QCodec

org.apache.commons.codec.net.QCodec

etf.org/rfc/rfc1521.txt">RFC 1521 and designed to allow text containing mostly ASCII characters to be decipherable on an ASCII terminal without decoding.

RFC 1522 describes techniques to allow the encoding of non-ASCII text in various portions of a RFC 822 [2] message header, in a manner which is unlikely to confuse existing message handling software.

This class is conditionally thread-safe. The instance field {@link #encodeBlanks} is mutable {@link #setEncodeBlanks(boolean)}but is not volatile, and accesses are not synchronised. If an instance of the class is shared between threads, the caller needs to ensure that suitable synchronisation is used to ensure safe publication of the value between threads, and must not invoke {@link #setEncodeBlanks(boolean)} after initial setup. @see MIME (Multipurpose Internet Mail Extensions) Part Two: Message Header Extensions for Non-ASCII Text @since 1.3 @version $Id$

   */
  public static String encode(String value, String charset, Codec codec) {
    if (value == null) return null;
    try {
      switch(codec) {
        case Q:  return (new QCodec(charset)).encode(value);
        case B:
        default: return (new BCodec(charset)).encode(value);
      }
    } catch (Exception e) {
      return value;

      // try BCodec first
      return (new BCodec()).decode(value);
    } catch (DecoderException de) {
      // try QCodec next
      try {
        return (new QCodec()).decode(value);
      } catch (Exception ex) {
        return value;
      }
    } catch (Exception e) {
      return value;

Examples of org.apache.commons.codec.net.QCodec

Related Classes of org.apache.commons.codec.net.QCodec