Package com.io7m.smfj.format.text

Class SMFTLineReaderStreamIO

  • All Implemented Interfaces:
    SMFTLineReaderType
    public final class SMFTLineReaderStreamIO
extends java.lang.Object
    A line reader based on blocking stream IO.

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static SMFTLineReaderType create​(java.net.URI in_uri, java.io.InputStream in_stream)
      Construct a new line reader.
      java.util.Optional<java.util.List<java.lang.String>> line()
      Get the next line.
      protected java.lang.String lineNextRaw()  
      protected org.slf4j.Logger log()  
      com.io7m.jlexing.core.LexicalPosition<java.net.URI> position()  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Method Detail

      • create

        public static SMFTLineReaderType create​(java.net.URI in_uri,
                                        java.io.InputStream in_stream)
        Construct a new line reader.
        Parameters:
        in_uri - The file URI, for diagnostic messages
        in_stream - The input stream
        Returns:
        A line reader

      • log

        protected org.slf4j.Logger log()

      • lineNextRaw

        protected java.lang.String lineNextRaw()
                                throws java.io.IOException
        Throws:
        java.io.IOException

      • position

        public final com.io7m.jlexing.core.LexicalPosition<java.net.URI> position()
        Specified by:
        position in interface SMFTLineReaderType
        Returns:
        The current position

      • line

        public final java.util.Optional<java.util.List<java.lang.String>> line()
                                                                throws java.io.IOException
        Description copied from interface: SMFTLineReaderType
        Get the next line.
        Specified by:
        line in interface SMFTLineReaderType
        Returns:
        A lexed line, or nothing on EOF
        Throws:
        java.io.IOException - On I/O errors