org.crsh.text
Class RenderWriter

java.lang.Object
  java.io.Writer
      org.crsh.text.RenderWriter

All Implemented Interfaces:

Closeable, Flushable, Appendable, Screenable

public class RenderWriter
extends Writer
implements Screenable

Field Summary

private Closeable	closeable .
private boolean	closed .
private boolean	empty .
(package private) ScreenContext	out .

Fields inherited from class java.io.Writer

lock

Constructor Summary

RenderWriter(ScreenContext out)

RenderWriter(ScreenContext out, Closeable closeable)

Method Summary

RenderWriter	append(CharSequence s)
Screenable	append(Style style)
void	close()
Screenable	cls()
void	flush()
boolean	isEmpty()
void	write(char[] cbuf, int off, int len)

Methods inherited from class java.io.Writer

append, append, write, write, write, write

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Appendable

append, append

Field Detail

out

final ScreenContext out

.

closeable

private final Closeable closeable

.

closed

private boolean closed

.

empty

private boolean empty

.

Constructor Detail

RenderWriter

public RenderWriter(ScreenContext out)
             throws NullPointerException

Throws:

NullPointerException

RenderWriter

public RenderWriter(ScreenContext out,
                    Closeable closeable)
             throws NullPointerException

Throws:

NullPointerException

Method Detail

isEmpty

public boolean isEmpty()

append

public RenderWriter append(CharSequence s)
                    throws IOException

Specified by:

append in interface Appendable

Overrides:

append in class Writer

Throws:

IOException

append

public Screenable append(Style style)
                  throws IOException

Specified by:

append in interface Screenable

Throws:

IOException

cls

public Screenable cls()
               throws IOException

Specified by:

cls in interface Screenable

Throws:

IOException

write

public void write(char[] cbuf,
                  int off,
                  int len)
           throws IOException

Specified by:

write in class Writer

Throws:

IOException

flush

public void flush()
           throws IOException

Specified by:

flush in interface Flushable

Specified by:

flush in class Writer

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in class Writer

Throws:

IOException