Package org.jline.reader

Class PrintAboveWriter

java.lang.Object

java.io.Writer

java.io.StringWriter

org.jline.reader.PrintAboveWriter

All Implemented Interfaces:

Closeable, Flushable, Appendable, AutoCloseable

public class PrintAboveWriter
extends StringWriter

Redirects a Writer to a LineReader's LineReader.printAbove(String) method, which draws output above the current prompt / input line.

Example:

     LineReader reader = LineReaderBuilder.builder().terminal(terminal).parser(parser).build();
     PrintAboveWriter printAbove = new PrintAboveWriter(reader);
     printAbove.write(new char[] { 'h', 'i', '!', '\n'});
 

Field Summary

Fields inherited from class java.io.Writer

lock

Constructor Summary

Constructors

Constructor	Description
PrintAboveWriter(LineReader reader)

Method Summary

Modifier and Type	Method	Description
void	flush()

Methods inherited from class java.io.StringWriter

append, append, append, close, getBuffer, toString, write, write, write, write

Methods inherited from class java.io.Writer

nullWriter, write

Methods inherited from class java.lang.Object

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

Constructor Details

PrintAboveWriter

public PrintAboveWriter(LineReader reader)

Method Details

flush

public void flush()

Specified by:

flush in interface Flushable

Overrides:

flush in class StringWriter