org.armedbear.lisp
Class CaseFrobStream

java.lang.Object
  org.armedbear.lisp.LispObject
      org.armedbear.lisp.StructureObject
          org.armedbear.lisp.Stream
              org.armedbear.lisp.CaseFrobStream

Direct Known Subclasses:

CapitalizeFirstStream, CapitalizeStream, DowncaseStream, UpcaseStream

public abstract class CaseFrobStream
extends Stream

Nested Class Summary

Nested classes/interfaces inherited from class org.armedbear.lisp.Stream

Stream.EolStyle, Stream.ReadtableAccessor

Field Summary

protected Stream

target

Fields inherited from class org.armedbear.lisp.Stream

charPos, currentReadtable, elementType, encoding, eolChar, eolStyle, externalFormat, faslReadtable, isBinaryStream, isCharacterStream, isInputStream, isOutputStream, keywordDefault, lastChar, lineNumber, offset, platformEolStyle, reader

Constructor Summary

protected

CaseFrobStream(Stream target)

Method Summary

protected boolean	_charReady() Returns a boolean indicating input readily available
void	_clearInput() Reads all input from the underlying stream, until _charReady() indicates no more input to be available
void	_finishOutput() Flushes any buffered output in the (underlying) stream
int	_readByte() Reads an 8-bit byte off the underlying stream
protected int	_readChar() Reads a character off an underlying stream
protected void	_unreadChar(int n) Puts a character back into the (underlying) stream
void	_writeByte(int n) Writes an 8-bit byte off the underlying stream
void	_writeChars(char[] chars, int start, int end) Writes a series of characters in the underlying stream, updating charPos while doing so
LispObject	classOf()
LispObject	close(LispObject abort)
LispObject	freshLine()
int	getCharPos()
LispObject	getElementType()
boolean	isBinaryInputStream()
boolean	isBinaryOutputStream()
boolean	isCharacterInputStream()
boolean	isCharacterOutputStream()
boolean	isInputStream()
boolean	isOutputStream()
LispObject	listen()
void	setCharPos(int n)
LispObject	terpri()
LispObject	typeOf()
LispObject	typep(LispObject type)
java.lang.String	writeToString()

Methods inherited from class org.armedbear.lisp.Stream

_close, _getFilePosition, _setFilePosition, _writeChar, _writeLine, _writeString, clearInput, fileLength, fileStringLength, finishOutput, getEncoding, getExternalFormat, getFilePosition, getLineNumber, getOffset, getWrappedInputStream, getWrappedOutputStream, getWrappedReader, getWrappedWriter, initAsBinaryInputStream, initAsBinaryOutputStream, initAsCharacterInputStream, initAsCharacterOutputStream, invert, isInteractive, isOpen, prin1, print, printStackTrace, read, readArray, readByte, readChar, readChar, readCharacterLiteral, readCharNoHang, readComplex, readDelimitedList, readDispatchChar, readLine, readList, readPathname, readPreservingWhitespace, readRadix, readSharpDot, readSharpLeftParen, readSharpStar, readString, readStructure, readSymbol, readSymbol, setExternalFormat, setFilePosition, setInteractive, setOpen, setWriter, skipBalancedComment, streamNotBinaryOutputStream, streamNotCharacterInputStream, streamNotCharacterOutputStream, streamNotInputStream, streamNotOutputStream, toString, unreadChar

Methods inherited from class org.armedbear.lisp.StructureObject

equalp, getFixnumSlotValue, getParts, getSlotIndex, getSlotValue_0, getSlotValue_1, getSlotValue_2, getSlotValue_3, getSlotValue, getSlotValueAsBoolean, psxhash, psxhash, setSlotValue_0, setSlotValue_1, setSlotValue_2, setSlotValue_3, setSlotValue, setSlotValue, SLOT_VALUE

Methods inherited from class org.armedbear.lisp.LispObject

ABS, add, add, aref_long, aref, AREF, AREF, aset, aset, aset, ash, ash, atom, ATOM, caddr, cadr, car, cddr, cdr, CHAR, characterp, CHARACTERP, chars, COMPLEXP, constantp, CONSTANTP, copyToArray, decr, DENOMINATOR, dispatch, divideBy, doubleValue, elt, endp, ENDP, EQ, eql, eql, eql, EQL, equal, equal, EQUAL, equalp, evenp, EVENP, execute, execute, execute, execute, execute, execute, execute, execute, execute, execute, execute, floatp, FLOATP, floatValue, getBooleanValue, getCallCount, getDescription, getDocumentation, getHotCount, getInstance, getPropertyList, getStringChars, getStringValue, getSymbolFunction, getSymbolFunctionOrDie, getSymbolSetfFunction, getSymbolSetfFunctionOrDie, getSymbolValue, incr, incrementCallCount, incrementHotCount, integerp, INTEGERP, intValue, IS_E, IS_GE, IS_GT, IS_LE, IS_LT, IS_NE, isEqualTo, isEqualTo, isGreaterThan, isGreaterThan, isGreaterThanOrEqualTo, isGreaterThanOrEqualTo, isLessThan, isLessThan, isLessThanOrEqualTo, isLessThanOrEqualTo, isNotEqualTo, isNotEqualTo, isSpecialOperator, isSpecialVariable, javaInstance, javaInstance, LDB, length, LENGTH, listp, LISTP, lockableInstance, LOGAND, LOGAND, LOGIOR, LOGIOR, LOGNOT, LOGXOR, LOGXOR, longValue, minusp, MINUSP, MOD, MOD, multiplyBy, multiplyBy, negate, noFillPointer, NOT, nreverse, NTH, NTH, nthcdr, numberp, NUMBERP, NUMERATOR, oddp, ODDP, plusp, PLUSP, push, rationalp, RATIONALP, realp, REALP, resolve, reverse, RPLACA, RPLACD, SCHAR, setCallCount, setCar, setCdr, setDocumentation, setHotCount, setPropertyList, SIMPLE_STRING_P, STRING, stringp, STRINGP, subtract, subtract, SVREF, svset, sxhash, SYMBOLP, truncate, unreadableString, unreadableString, unreadableString, unreadableString, VECTOR_PUSH_EXTEND, VECTOR_PUSH_EXTEND, vectorp, VECTORP, vectorPushExtend, zerop, ZEROP

Methods inherited from class java.lang.Object

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

Field Detail

target

protected final Stream target

Constructor Detail

CaseFrobStream

protected CaseFrobStream(Stream target)

Method Detail

getElementType

public LispObject getElementType()

Overrides:

getElementType in class Stream

typeOf

public LispObject typeOf()

Overrides:

typeOf in class Stream

classOf

public LispObject classOf()

Overrides:

classOf in class Stream

typep

public LispObject typep(LispObject type)

Overrides:

typep in class Stream

isInputStream

public boolean isInputStream()

Overrides:

isInputStream in class Stream

isOutputStream

public boolean isOutputStream()

Overrides:

isOutputStream in class Stream

isCharacterInputStream

public boolean isCharacterInputStream()

Overrides:

isCharacterInputStream in class Stream

isBinaryInputStream

public boolean isBinaryInputStream()

Overrides:

isBinaryInputStream in class Stream

isCharacterOutputStream

public boolean isCharacterOutputStream()

Overrides:

isCharacterOutputStream in class Stream

isBinaryOutputStream

public boolean isBinaryOutputStream()

Overrides:

isBinaryOutputStream in class Stream

getCharPos

public int getCharPos()

Overrides:

getCharPos in class Stream

setCharPos

public void setCharPos(int n)

Overrides:

setCharPos in class Stream

_readChar

protected int _readChar()

Description copied from class: Stream

Reads a character off an underlying stream

Overrides:

_readChar in class Stream

Returns:

a character, or -1 at end-of-file

_unreadChar

protected void _unreadChar(int n)

Description copied from class: Stream

Puts a character back into the (underlying) stream

Overrides:

_unreadChar in class Stream

_charReady

protected boolean _charReady()

Description copied from class: Stream

Returns a boolean indicating input readily available

Overrides:

_charReady in class Stream

Returns:

true if a character is available

_writeChars

public void _writeChars(char[] chars,
                        int start,
                        int end)

Description copied from class: Stream

Writes a series of characters in the underlying stream, updating charPos while doing so

Overrides:

_writeChars in class Stream

_readByte

public int _readByte()

Description copied from class: Stream

Reads an 8-bit byte off the underlying stream

Overrides:

_readByte in class Stream

Returns:

_writeByte

public void _writeByte(int n)

Description copied from class: Stream

Writes an 8-bit byte off the underlying stream

Overrides:

_writeByte in class Stream

_finishOutput

public void _finishOutput()

Description copied from class: Stream

Flushes any buffered output in the (underlying) stream

Overrides:

_finishOutput in class Stream

_clearInput

public void _clearInput()

Description copied from class: Stream

Reads all input from the underlying stream, until _charReady() indicates no more input to be available

Overrides:

_clearInput in class Stream

close

public LispObject close(LispObject abort)

Overrides:

close in class Stream

listen

public LispObject listen()

Overrides:

listen in class Stream

terpri

public LispObject terpri()

Overrides:

terpri in class Stream

freshLine

public LispObject freshLine()

Overrides:

freshLine in class Stream

writeToString

public java.lang.String writeToString()

Overrides:

writeToString in class StructureObject