Class BufferedInputStreamByteSupplier

java.lang.Object

cool.scx.io.supplier.BufferedInputStreamByteSupplier

All Implemented Interfaces:

ByteSupplier, AutoCloseable

public final class BufferedInputStreamByteSupplier
extends Object
implements ByteSupplier

BufferedInputStreamByteSupplier 和 InputStreamByteSupplier 性能表现相反 1, 当大部分时候读取的数据长度等于 bufferLength 的时候, 性能会差一点 因为多了一次复制 2, 当大部分时候读取的数据长度小于 bufferLength 的时候, 性能会好一点 因为只会创建一个较小的数组并复制数据

Version:

0.0.1

Author:

scx567888

Constructor Summary

Constructors

Constructor	Description
BufferedInputStreamByteSupplier(InputStream inputStream)
BufferedInputStreamByteSupplier(InputStream inputStream, int bufferLength)

Method Summary

Modifier and Type	Method	Description
void	close()
ByteChunk	get()	如果没有数据请返回 null

Methods inherited from class Object

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

Constructor Details

BufferedInputStreamByteSupplier

public BufferedInputStreamByteSupplier(InputStream inputStream,
 int bufferLength)

BufferedInputStreamByteSupplier

public BufferedInputStreamByteSupplier(InputStream inputStream)

Method Details

get

public ByteChunk get()
              throws IOException

Description copied from interface: ByteSupplier

如果没有数据请返回 null

Specified by:

get in interface ByteSupplier

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface ByteSupplier

Throws:

IOException