public OtpErlangPid read_pid ( ) throws OtpErlangDecodeException { String node ; int id ; int serial ; int creation ; int tag ; tag = read1skip_version ( ) ; if ( tag != OtpExternal . pidTag && tag != OtpExternal . newPidTag ) { throw new OtpErlangDecodeException ( "Wrong tag encountered, expected " + OtpExternal . pidTag + " or " + OtpExternal . newPidTag + ", got " + tag ) ; } node = read_atom ( ) ; id = read4BE ( ) ; serial = read4BE ( ) ; if ( tag == OtpExternal . pidTag ) creation = read1 ( ) ; else creation = read4BE ( ) ; return new OtpErlangPid ( tag , node , id , serial , creation ) ; }
Read an Erlang PID from the stream .