Package net.sourceforge.uiq3.fa6

Class SE_Tape

java.lang.Object

net.sourceforge.uiq3.fx603p.Interface

net.sourceforge.uiq3.fa6.Tape

net.sourceforge.uiq3.fa6.SE_Tape

public final class SE_Tape
extends Tape

Cassette interface for JavaSE

Author:

"Martin Krischik" «krischik@users.sourceforge.net»

Field Summary

Fields

Modifier and Type	Field	Description
private SE_Interface	delegate	Delegate class to emulate mutiple inheritance
private static Logger	logger	class logger instance
private static String	TAG	class logger tag.

Fields inherited from class net.sourceforge.uiq3.fa6.Tape

File_Name, File_Read, Home_Directory, Last_Header, No_Name, Setting_Name

Constructor Summary

Constructors

Constructor	Description
SE_Tape(Calculator Owner)	initialise cassette interface

Method Summary

Modifier and Type	Method	Description
void	Close()	Close files and all streams attached to them.
protected DataOutputStream	Create_Stream(@NotNull String Filename)	Create a new file for output.
long	File_Size()	Get file Size
protected DataInputStream	Open_Stream(@NotNull String Filename)	Create a new file for output.
@NotNull String	toString()

Methods inherited from class net.sourceforge.uiq3.fa6.Tape

Create, Home_Directory, Home_Directory, Open, Open, Read, Read, Read_Alpha, Read_Display, Read_EOF, Read_M, Read_Steps, Write, Write, Write, Write_Alpha, Write_Display, Write_EOF, Write_M

Methods inherited from class net.sourceforge.uiq3.fx603p.Interface

Convert_To_Alpha, Convert_To_Java, Convert_To_Java, Convert_To_Java, Convert_To_Token, Is_Enabled, Set_Enable

Methods inherited from class java.lang.Object

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

Field Detail

logger

private static final Logger logger

class logger instance

TAG

private static final String TAG

class logger tag.

delegate

private final SE_Interface delegate

Delegate class to emulate mutiple inheritance

Constructor Detail

SE_Tape

public SE_Tape(Calculator Owner)

initialise cassette interface

Method Detail

Close

public void Close()
           throws Op_Error

Close files and all streams attached to them.

Overrides:

Close in class Tape

Throws:

Op_Error - Something went wrong

See Also:

Tape.Close()

Create_Stream

protected DataOutputStream Create_Stream(@NotNull
                                         @NotNull String Filename)
                                  throws Op_Error

Description copied from class: Tape

Create a new file for output.

Specified by:

Create_Stream in class Tape

Parameters:

Filename - filename.

Returns:

data stream to write to.

Throws:

Op_Error - io error.

See Also:

Tape.Create_Stream(java.lang.String)

File_Size

public long File_Size()
               throws Op_Error

Get file Size

Specified by:

File_Size in class Tape

Returns:

File size

Throws:

Op_Error - any file io error

See Also:

Tape.File_Size()

Open_Stream

@Nullable
protected DataInputStream Open_Stream(@NotNull
                                      @NotNull String Filename)
                               throws Op_Error

Create a new file for output.

Specified by:

Open_Stream in class Tape

Parameters:

Filename - filename.

Returns:

data stream to read from.

Throws:

Op_Error - io error.

See Also:

Tape.Create_Stream(java.lang.String)

toString

@NotNull
@TestOnly
public @NotNull String toString()

Overrides:

toString in class Tape