gnu.prolog.vm
Class TextOutputPrologStream

java.lang.Object
  gnu.prolog.vm.PrologStream
      gnu.prolog.vm.TextOutputPrologStream

public class TextOutputPrologStream
extends PrologStream

Nested Class Summary

Nested classes/interfaces inherited from class gnu.prolog.vm.PrologStream

PrologStream.OpenOptions

Field Summary

protected RandomAccessFileWriter	fileWriter
protected TermWriter	termWriter

Fields inherited from class gnu.prolog.vm.PrologStream

aliases, aliasTag, appendAtom, atAtom, binaryAtom, closed, DEBUG, endOfFileAtom, endOfStream, endOfStreamTag, environment, eofAction, eofActionTag, eofCodeAtom, errorAtom, filename, filenameTag, inputAtom, mode, modeTag, notAtom, openAtom, outputAtom, pastAtom, positionTag, readAtom, reposition, repositionAtom, repositionTag, resetAtom, sourceSinkAtom, streamAtom, streamOrAliasAtom, streamTerm, textAtom, type, typeTag, userInputAtom, userOutputAtom, writeAtom

Constructor Summary

TextOutputPrologStream(PrologStream.OpenOptions options, RandomAccessFile raf)

Method Summary

void	close(boolean force)
void	flushOutput(Term streamTerm)
int	getByte(Term streamTerm, Interpreter interptreter)
int	getCode(Term streamTerm, Interpreter interptreter)
Term	getPosition(Term streamTerm, Interpreter interptreter)
int	peekByte(Term streamTerm, Interpreter interptreter)
int	peekCode(Term streamTerm, Interpreter interptreter)
void	putByte(Term streamTerm, Interpreter interptreter, int _byte)
void	putCode(Term streamTerm, Interpreter interptreter, int code)
void	putCodeSequence(Term streamTerm, Interpreter interptreter, String seq)
Term	readTerm(Term streamTerm, Interpreter interptreter, ReadOptions options)
void	setPosition(Term streamTerm, Interpreter interptreter, Term position)
void	writeTerm(Term streamTerm, Interpreter interptreter, WriteOptions options, Term term)

Methods inherited from class gnu.prolog.vm.PrologStream

checkExists, debug, getCurrentColumn, getCurrentLine, getEndOfStreamState, getMode, getProperties, getStreamTerm

Methods inherited from class java.lang.Object

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

Field Detail

termWriter

protected TermWriter termWriter

fileWriter

protected RandomAccessFileWriter fileWriter

Constructor Detail

TextOutputPrologStream

public TextOutputPrologStream(PrologStream.OpenOptions options,
                              RandomAccessFile raf)

Parameters:

options -

raf -

Method Detail

getByte

public int getByte(Term streamTerm,
                   Interpreter interptreter)
            throws PrologException

Specified by:

getByte in class PrologStream

Throws:

PrologException

peekByte

public int peekByte(Term streamTerm,
                    Interpreter interptreter)
             throws PrologException

Specified by:

peekByte in class PrologStream

Throws:

PrologException

putByte

public void putByte(Term streamTerm,
                    Interpreter interptreter,
                    int _byte)
             throws PrologException

Specified by:

putByte in class PrologStream

Throws:

PrologException

getPosition

public Term getPosition(Term streamTerm,
                        Interpreter interptreter)
                 throws PrologException

Specified by:

getPosition in class PrologStream

Throws:

PrologException

setPosition

public void setPosition(Term streamTerm,
                        Interpreter interptreter,
                        Term position)
                 throws PrologException

Specified by:

setPosition in class PrologStream

Throws:

PrologException

getCode

public int getCode(Term streamTerm,
                   Interpreter interptreter)
            throws PrologException

Specified by:

getCode in class PrologStream

Throws:

PrologException

peekCode

public int peekCode(Term streamTerm,
                    Interpreter interptreter)
             throws PrologException

Specified by:

peekCode in class PrologStream

Throws:

PrologException

putCode

public void putCode(Term streamTerm,
                    Interpreter interptreter,
                    int code)
             throws PrologException

Specified by:

putCode in class PrologStream

Throws:

PrologException

putCodeSequence

public void putCodeSequence(Term streamTerm,
                            Interpreter interptreter,
                            String seq)
                     throws PrologException

Specified by:

putCodeSequence in class PrologStream

Throws:

PrologException

readTerm

public Term readTerm(Term streamTerm,
                     Interpreter interptreter,
                     ReadOptions options)
              throws PrologException

Specified by:

readTerm in class PrologStream

Throws:

PrologException

writeTerm

public void writeTerm(Term streamTerm,
                      Interpreter interptreter,
                      WriteOptions options,
                      Term term)
               throws PrologException

Specified by:

writeTerm in class PrologStream

Throws:

PrologException

flushOutput

public void flushOutput(Term streamTerm)
                 throws PrologException

Specified by:

flushOutput in class PrologStream

Throws:

PrologException

close

public void close(boolean force)
           throws PrologException

Overrides:

close in class PrologStream

Throws:

PrologException