Package net.lingala.zip4j.io

Class InflaterInputStream

java.lang.Object

java.io.InputStream

net.lingala.zip4j.io.BaseInputStream

net.lingala.zip4j.io.PartInputStream

net.lingala.zip4j.io.InflaterInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class InflaterInputStream
extends PartInputStream

Constructor Summary

Constructors

Constructor	Description
InflaterInputStream(RandomAccessFile raf, long start, long len, UnzipEngine unzipEngine)

Method Summary

Modifier and Type	Method	Description
int	available()	Returns 0 after EOF has been reached, otherwise always return 1.
void	close()
UnzipEngine	getUnzipEngine()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
void	seek(long pos)
long	skip(long n)	Skips specified number of bytes of uncompressed data.

Methods inherited from class net.lingala.zip4j.io.PartInputStream

checkAndReadAESMacBytes

Methods inherited from class java.io.InputStream

mark, markSupported, nullInputStream, readAllBytes, readNBytes, readNBytes, reset, transferTo

Methods inherited from class java.lang.Object

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

Constructor Detail

InflaterInputStream

public InflaterInputStream(RandomAccessFile raf,
                           long start,
                           long len,
                           UnzipEngine unzipEngine)

Method Detail

read

public int read()
         throws IOException

Overrides:

read in class PartInputStream

Throws:

IOException

read

public int read(byte[] b)
         throws IOException

Overrides:

read in class PartInputStream

Throws:

IOException

read

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

Overrides:

read in class PartInputStream

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Skips specified number of bytes of uncompressed data.

Overrides:

skip in class PartInputStream

Parameters:

n - the number of bytes to skip

Returns:

the actual number of bytes skipped.

Throws:

IOException - if an I/O error has occurred

IllegalArgumentException - if n is less than 0

seek

public void seek(long pos)
          throws IOException

Overrides:

seek in class PartInputStream

Throws:

IOException

available

public int available()

Returns 0 after EOF has been reached, otherwise always return 1.

Programs should not count on this method to return the actual number of bytes that could be read without blocking.

Overrides:

available in class PartInputStream

Returns:

1 before EOF and 0 after EOF.

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class PartInputStream

Throws:

IOException

getUnzipEngine

public UnzipEngine getUnzipEngine()

Overrides:

getUnzipEngine in class PartInputStream