Package tech.mgl.core.stream

Class MGLStreamCopier

java.lang.Object

tech.mgl.core.stream.MGLIOCopier<InputStream,OutputStream>

tech.mgl.core.stream.MGLStreamCopier

public class MGLStreamCopier
extends MGLIOCopier<InputStream,OutputStream>

Field Summary

Fields inherited from class tech.mgl.core.stream.MGLIOCopier

bufferSize, count, flushEveryBuffer, progress

Constructor Summary

Constructors

Constructor	Description
MGLStreamCopier()	构造
MGLStreamCopier(int bufferSize)	构造
MGLStreamCopier(int bufferSize, long count)	构造
MGLStreamCopier(int bufferSize, long count, MGLStreamProgress progress)	构造

Method Summary

Modifier and Type	Method	Description
long	copy(InputStream source, OutputStream target)	执行拷贝

Methods inherited from class tech.mgl.core.stream.MGLIOCopier

bufferSize, setFlushEveryBuffer

Methods inherited from class java.lang.Object

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

Constructor Details

MGLStreamCopier

public MGLStreamCopier()

构造

MGLStreamCopier

public MGLStreamCopier(int bufferSize)

构造

Parameters:

bufferSize - 缓存大小

MGLStreamCopier

public MGLStreamCopier(int bufferSize,
 long count)

构造

Parameters:

bufferSize - 缓存大小

count - 拷贝总数

MGLStreamCopier

public MGLStreamCopier(int bufferSize,
 long count,
 MGLStreamProgress progress)

构造

Parameters:

bufferSize - 缓存大小

count - 拷贝总数

progress - 进度条

Method Details

copy

public long copy(InputStream source,
 OutputStream target)

Description copied from class: MGLIOCopier

执行拷贝

Specified by:

copy in class MGLIOCopier<InputStream,OutputStream>

Parameters:

source - 拷贝源，如InputStream、Reader等

target - 拷贝目标，如OutputStream、Writer等

Returns:

拷贝的实际长度