com.monica.javacom.streams
Class MJCReadableIsAOS

java.lang.Object
  |
  +--java.io.OutputStream
        |
        +--com.monica.javacom.streams.MJCReadableIsAOS

All Implemented Interfaces:

MJCReadable

public class MJCReadableIsAOS

extends java.io.OutputStream

implements MJCReadable

Class for enabling to write to the MCJ layer hierarchy using the conventional OutputStream methods. Objects of this class act as OutputStreams, and they forward the data written on them to MJCReaders.

Constructor Summary

MJCReadableIsAOS()
Default constructor.

Method Summary

void	close() This method closes the OuputStream.
void	flush() Flushes the read buffer to the MJCReader.
int	getAvailable() Returns the number of bytes that can be read from this MJCReader.
java.lang.String	getInput() Returns the String that can be read from this MJCReader, this means the data that has been written to it as an OutputStream.
java.lang.String	getReadableName() Returns the MJC name of the MJCReadable.
java.lang.String	getReadableVersion() Returns the MJC version of the MJCReadable.
MJCReader	getReader() Gets the MJCReader, which will query data from this object.
boolean	isReadableConnected() Returns wether the it could be read from this object.
void	setReader(MJCReader reader) Sets the MJCReader, which will query data from this object.
void	write(byte[] b) Writes a byte array to the MJCReader.
void	write(byte[] b, int off, int len) Writes a part (specified with start offset and length) of a byte array to the MJCReader.
void	write(int b) Writes an int (0...255) to the MJCReader.

Methods inherited from class java.lang.Object

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

Constructor Detail

MJCReadableIsAOS

public MJCReadableIsAOS()

Default constructor.

Method Detail

getReadableName

public java.lang.String getReadableName()

Returns the MJC name of the MJCReadable.

Specified by:

getReadableName in interface MJCReadable

Returns:

String: the MJC name of the MJCReadable

getReadableVersion

public java.lang.String getReadableVersion()

Returns the MJC version of the MJCReadable.

Specified by:

getReadableVersion in interface MJCReadable

Returns:

String: the MJC version of the MJCReadable

setReader

public void setReader(MJCReader reader)

Sets the MJCReader, which will query data from this object.

Specified by:

setReader in interface MJCReadable

Parameters:

MJCReader - reader: the MJCReader that will query data from this object

getReader

public MJCReader getReader()

Gets the MJCReader, which will query data from this object.

Specified by:

getReader in interface MJCReadable

Returns:

MJCReader: the MJCReader that will query data from this object

getAvailable

public int getAvailable()

Returns the number of bytes that can be read from this MJCReader.

Specified by:

getAvailable in interface MJCReadable

Returns:

int: the number of bytes that can be read

getInput

public java.lang.String getInput()

Returns the String that can be read from this MJCReader, this means the data that has been written to it as an OutputStream.

Specified by:

getInput in interface MJCReadable

Returns:

String: the String that can be read

isReadableConnected

public boolean isReadableConnected()

Returns wether the it could be read from this object.

Specified by:

isReadableConnected in interface MJCReadable

Returns:

boolean: wether it could be read from this object

close

public void close()
           throws java.io.IOException

This method closes the OuputStream. After it, nothing can be written on it. If there is still data in the buffer, a readEvent is called for the MJCReader if specified.

Overrides:

close in class java.io.OutputStream

Throws:

IOException: - if something goes wrong

flush

public void flush()
           throws java.io.IOException

Flushes the read buffer to the MJCReader. As reading in the MJC layer hierarchy is asynchronous, the current thread will be suspended after a readEvent is called at the MJCReader till the getInput method of this object is called.

Overrides:

flush in class java.io.OutputStream

Throws:

IOException: - if something goes wrong

write

public void write(int b)
           throws java.io.IOException

Writes an int (0...255) to the MJCReader. Writing is buffered.

Overrides:

write in class java.io.OutputStream

Parameters:

int - b: the int to be written

Throws:

IOException: - if something goes wrong

write

public void write(byte[] b)
           throws java.io.IOException

Writes a byte array to the MJCReader. Writing is buffered.

Overrides:

write in class java.io.OutputStream

Parameters:

byte[] - b: the byte array to be written

Throws:

IOException: - if something goes wrong

write

public void write(byte[] b,
                  int off,
                  int len)
           throws java.io.IOException

Writes a part (specified with start offset and length) of a byte array to the MJCReader. Writing is buffered.

Overrides:

write in class java.io.OutputStream

Parameters:

byte[] - b: the byte array to be written

int - off: the starting offset of the part

int - len: the length of the part

Throws:

IOException: - if something goes wrong