mae.util
Class DialogInputStream

java.lang.Object
  java.io.InputStream
      java.io.FilterInputStream
          java.io.BufferedInputStream
              mae.util.DialogInputStream

public class DialogInputStream

extends java.io.BufferedInputStream

Redirects system input to a JDialog.

 Usage:
 DialogInputStream in = DialogInputStream.redirect(frame);
 ...  //in.setMessage(msg);
 ...  //System.in.read();
 in.close();
 

Cancel key signals end of file.

Field Summary

Fields inherited from class java.io.BufferedInputStream

buf, count, marklimit, markpos, pos

Fields inherited from class java.io.FilterInputStream

in

Method Summary

int	available() Returns remaining number of bytes in the buffer
void	close() Closes this InputStream and resets system input
boolean	isClosed() Indicates if this InputStream is closed
boolean	markSupported() Returns false
int	read() Reads and returns one byte
int	read(byte[] b, int off, int n) Reads at most n bytes into b[off]
static DialogInputStream	redirect() Returns a new instance
static DialogInputStream	redirect(java.awt.Component c) Returns a new instance, using c as the parent for JDialog
void	setMessage(java.lang.String s) Sets message to be used in subsequent read operations.

Methods inherited from class java.io.BufferedInputStream

mark, reset, skip

Methods inherited from class java.io.FilterInputStream

read

Methods inherited from class java.lang.Object

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

Method Detail

redirect

public static DialogInputStream redirect()

Returns a new instance

redirect

public static DialogInputStream redirect(java.awt.Component c)

Returns a new instance, using c as the parent for JDialog

read

public int read()

Reads and returns one byte

read

public int read(byte[] b,
                int off,
                int n)

Reads at most n bytes into b[off]

available

public int available()

Returns remaining number of bytes in the buffer

close

public void close()

Closes this InputStream and resets system input

isClosed

public boolean isClosed()

Indicates if this InputStream is closed

markSupported

public boolean markSupported()

Returns false

setMessage

public void setMessage(java.lang.String s)

Sets message to be used in subsequent read operations.
Default is "Input String is requested"