Package org.aoju.bus.core.io.source

Class InflaterSource

java.lang.Object

org.aoju.bus.core.io.source.InflaterSource

All Implemented Interfaces:

Closeable, AutoCloseable, Source

public final class InflaterSource
extends Object
implements Source

A source that uses DEFLATE to decompress data read from another source.

Constructor Summary

Constructors

Constructor	Description
InflaterSource(Source source, Inflater inflater)

Method Summary

Modifier and Type	Method	Description
void	close()	关闭此源并释放此源持有的资源.
long	read(Buffer sink, long byteCount)	从中删除至少1个字节，最多为byteCount字节， 并将它们 附加到sink。
boolean	refill()	Refills the inflater with compressed data if it needs input.
Timeout	timeout()	返回此源的超时时间.

Methods inherited from class java.lang.Object

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

Constructor Details

InflaterSource

public InflaterSource(Source source,
 Inflater inflater)

Method Details

read

public long read(Buffer sink,
 long byteCount)
          throws IOException

Description copied from interface: Source

从中删除至少1个字节，最多为byteCount字节， 并将它们 附加到sink。返回读取的字节数，如果该源已耗尽，则返回-1

Specified by:

read in interface Source

Parameters:

sink - 缓冲

byteCount - 长度大小

Returns:

the long

Throws:

IOException - IOException IOException.

refill

public boolean refill()
               throws IOException

Refills the inflater with compressed data if it needs input. (And only if it needs input). Returns true if the inflater required input but the source was exhausted.

Throws:

IOException

timeout

public Timeout timeout()

Description copied from interface: Source

返回此源的超时时间.

Specified by:

timeout in interface Source

Returns:

超时时间

close

public void close()
           throws IOException

Description copied from interface: Source

关闭此源并释放此源持有的资源. 读取闭源是一个错误。多次关闭源是安全的.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Specified by:

close in interface Source

Throws:

IOException - IOException IOException.