org.freehep.postscript.types
Class PSRandomAccessFile

java.lang.Object
  org.freehep.postscript.types.PSObject
      org.freehep.postscript.types.PSComposite
          org.freehep.postscript.types.PSFile
              org.freehep.postscript.types.PSRandomAccessFile

All Implemented Interfaces:

Cloneable

public class PSRandomAccessFile
extends PSFile

Objects for PostScript Processor, as defined in 3.3 Data Types and Objects

Author:

Mark Donszelmann

Field Summary

Fields inherited from class org.freehep.postscript.types.PSFile

filename, filter

Fields inherited from class org.freehep.postscript.types.PSComposite

EXECUTE_ONLY, NONE, READ_ONLY, UNLIMITED

Fields inherited from class org.freehep.postscript.types.PSObject

log, name

Constructor Summary

	PSRandomAccessFile(String filename, boolean write, boolean append, boolean secure)
protected	PSRandomAccessFile(String n, boolean f, RandomAccessFile r)

Method Summary

int	available()
Object	clone()
void	close()
PSObject	copy()
boolean	equals(Object o)
void	flush()
long	getFilePointer()
int	hashCode()
boolean	isValid()
int	read()
String	readLine()
void	reset()
void	seek(long pos)
void	write(int b, boolean secure)

Methods inherited from class org.freehep.postscript.types.PSFile

cvs, execute, getType, toString

Methods inherited from class org.freehep.postscript.types.PSComposite

accessExecute, accessRead, accessWrite, changeAccess

Methods inherited from class org.freehep.postscript.types.PSObject

checkAndExecute, error, isExecutable, isLiteral, setExecutable, setLiteral, setName, toPrint

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

PSRandomAccessFile

protected PSRandomAccessFile(String n,
                             boolean f,
                             RandomAccessFile r)

PSRandomAccessFile

public PSRandomAccessFile(String filename,
                          boolean write,
                          boolean append,
                          boolean secure)
                   throws IOException

Throws:

IOException

Method Detail

close

public final void close()
                 throws IOException

Specified by:

close in class PSFile

Throws:

IOException

read

public final int read()
               throws IOException

Overrides:

read in class PSFile

Throws:

IOException

readLine

public final String readLine()
                      throws IOException

Overrides:

readLine in class PSFile

Throws:

IOException

write

public final void write(int b,
                        boolean secure)
                 throws IOException

Overrides:

write in class PSFile

Throws:

IOException

seek

public final void seek(long pos)
                throws IOException

Overrides:

seek in class PSFile

Throws:

IOException

getFilePointer

public final long getFilePointer()
                          throws IOException

Overrides:

getFilePointer in class PSFile

Throws:

IOException

available

public final int available()
                    throws IOException

Overrides:

available in class PSFile

Throws:

IOException

flush

public void flush()
           throws IOException

Overrides:

flush in class PSFile

Throws:

IOException

reset

public final void reset()
                 throws IOException

Overrides:

reset in class PSFile

Throws:

IOException

isValid

public final boolean isValid()

Specified by:

isValid in class PSFile

hashCode

public final int hashCode()

Specified by:

hashCode in class PSObject

equals

public final boolean equals(Object o)

Specified by:

equals in class PSObject

clone

public final Object clone()
                   throws CloneNotSupportedException

Specified by:

clone in class PSObject

Throws:

CloneNotSupportedException

copy

public final PSObject copy()

Specified by:

copy in class PSObject