Class BufferedInputStreamByteSupplier

java.lang.Object

cool.scx.bytes.supplier.BufferedInputStreamByteSupplier

All Implemented Interfaces:

ByteSupplier

public class BufferedInputStreamByteSupplier
extends Object
implements ByteSupplier

BufferedInputStreamDataSupplier 和 InputStreamByteSupplier 性能相反 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
ByteChunk	get()	获取数据 如果没有数据请返回 null

Methods inherited from class java.lang.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 ByteSupplierException

Description copied from interface: ByteSupplier

获取数据 如果没有数据请返回 null

Specified by:

get in interface ByteSupplier

Returns:

数据节点 或 null

Throws:

ByteSupplierException