Package com.adobe.internal.pdftoolkit.core.filter

Class DecodeInputStream

java.lang.Object

java.io.InputStream

java.io.FilterInputStream

com.adobe.internal.pdftoolkit.core.filter.DecodeInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

Direct Known Subclasses:

ASCII85InputStream, ASCIIHexInputStream, CCITTFaxInputStream, DCTInputStream, FlateInputStream, LZWInputStream, RunLengthInputStream, TIFFInputStream

public abstract class DecodeInputStream
extends java.io.FilterInputStream

DecodeInputStream Parent of PDF Filters contains common code Copyright (C) 1996-2005 Adobe Systems Incorporated Modification log: 6/10/96 McCreight -- initial version. 7/28/97 Kaufman -- Acrobat specific version 9/26/97 Kaufman -- reintroduce buffered version from McCreight's code

Constructor Summary

Constructors

Constructor	Description
DecodeInputStream(java.io.InputStream in)
DecodeInputStream(java.io.InputStream in, int inSize, int outSize, int outHeadroom, FilterParams diparams)
DecodeInputStream(java.io.InputStream in, int outHeadroom, FilterParams p)
DecodeInputStream(java.io.InputStream in, FilterParams p)

Method Summary

Modifier and Type	Method	Description
int	available()
void	close()
abstract void	fill()
int	getInPos()
void	mark(int readlimit)
boolean	markSupported()
int	read()
int	read(byte[] b, int off, int len)
void	releaseUnconsumedInput()
void	reset()
long	skip(long len)

Methods inherited from class java.io.FilterInputStream

read

Methods inherited from class java.io.InputStream

nullInputStream, readAllBytes, readNBytes, readNBytes, transferTo

Methods inherited from class java.lang.Object

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

Constructor Detail

DecodeInputStream

public DecodeInputStream(java.io.InputStream in,
                         int inSize,
                         int outSize,
                         int outHeadroom,
                         FilterParams diparams)

DecodeInputStream

public DecodeInputStream(java.io.InputStream in,
                         int outHeadroom,
                         FilterParams p)

DecodeInputStream

public DecodeInputStream(java.io.InputStream in,
                         FilterParams p)

DecodeInputStream

public DecodeInputStream(java.io.InputStream in)

Method Detail

fill

public abstract void fill()

read

public int read()

Overrides:

read in class java.io.FilterInputStream

read

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

Overrides:

read in class java.io.FilterInputStream

Throws:

java.io.IOException

skip

public long skip(long len)
          throws java.io.IOException

Overrides:

skip in class java.io.FilterInputStream

Throws:

java.io.IOException

available

public int available()

Overrides:

available in class java.io.FilterInputStream

mark

public void mark(int readlimit)

Overrides:

mark in class java.io.FilterInputStream

reset

public void reset()
           throws java.io.IOException

Overrides:

reset in class java.io.FilterInputStream

Throws:

java.io.IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class java.io.FilterInputStream

releaseUnconsumedInput

public void releaseUnconsumedInput()

getInPos

public int getInPos()

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.io.Closeable

Overrides:

close in class java.io.FilterInputStream

Throws:

java.io.IOException