com.io7m.smfj.format.text

Class SMFTLineReaderStreamIO

java.lang.Object

com.io7m.smfj.format.text.SMFTLineReaderStreamIO

All Implemented Interfaces:

SMFTLineReaderType

public final class SMFTLineReaderStreamIO
extends Object

A line reader based on blocking stream IO.

Method Summary

Modifier and Type	Method and Description
static SMFTLineReaderType	create(URI in_uri, InputStream in_stream) Construct a new line reader.
Optional<javaslang.collection.List<String>>	line() Get the next line.
protected String	lineNextRaw()
protected org.slf4j.Logger	log()
com.io7m.jlexing.core.LexicalPosition<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(URI in_uri,
                                        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 String lineNextRaw()
                      throws IOException

Throws:

IOException

position

public final com.io7m.jlexing.core.LexicalPosition<URI> position()

Specified by:

position in interface SMFTLineReaderType

Returns:

The current position

line

public final Optional<javaslang.collection.List<String>> line()
                                                       throws 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:

IOException - On I/O errors