com.fr.zip4j.io

类 InflaterInputStream

java.lang.Object

java.io.InputStream

com.fr.zip4j.io.BaseInputStream

com.fr.zip4j.io.PartInputStream

com.fr.zip4j.io.InflaterInputStream

所有已实现的接口:

java.io.Closeable, java.lang.AutoCloseable

public class InflaterInputStream
extends PartInputStream

构造器概要

构造器

构造器和说明
InflaterInputStream(java.io.RandomAccessFile raf, long start, long len, UnzipEngine unzipEngine)

方法概要

方法

限定符和类型	方法和说明
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.

从类继承的方法 com.fr.zip4j.io.PartInputStream

checkAndReadAESMacBytes

从类继承的方法 java.io.InputStream

mark, markSupported, reset

从类继承的方法 java.lang.Object

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

构造器详细资料

InflaterInputStream

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

方法详细资料

read

public int read()
         throws java.io.IOException

覆盖:

read 在类中 PartInputStream

抛出:

java.io.IOException

read

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

覆盖:

read 在类中 PartInputStream

抛出:

java.io.IOException

read

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

覆盖:

read 在类中 PartInputStream

抛出:

java.io.IOException

skip

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

Skips specified number of bytes of uncompressed data.

覆盖:

skip 在类中 PartInputStream

参数:

n - the number of bytes to skip

返回:

the actual number of bytes skipped.

抛出:

java.io.IOException - if an I/O error has occurred

java.lang.IllegalArgumentException - if n < 0

seek

public void seek(long pos)
          throws java.io.IOException

覆盖:

seek 在类中 PartInputStream

抛出:

java.io.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.

覆盖:

available 在类中 PartInputStream

返回:

1 before EOF and 0 after EOF.

抛出:

java.io.IOException - if an I/O error occurs.

close

public void close()
           throws java.io.IOException

指定者:

close 在接口中 java.io.Closeable

指定者:

close 在接口中 java.lang.AutoCloseable

覆盖:

close 在类中 PartInputStream

抛出:

java.io.IOException

getUnzipEngine

public UnzipEngine getUnzipEngine()

覆盖:

getUnzipEngine 在类中 PartInputStream