cn.orionsec.kit.lang.define.io

Class ProgressReader

java.lang.Object

java.io.Reader

cn.orionsec.kit.lang.define.io.ProgressReader

All Implemented Interfaces:

Closeable, AutoCloseable, Readable

public class ProgressReader
extends Reader

有进度回调的 reader

Since:

2021/11/6 23:42

Version:

1.0.0

Author:

Jiahang Li

Field Summary

Fields inherited from class java.io.Reader

lock

Constructor Summary

Constructors

Constructor and Description
ProgressReader(Reader wrapper)
ProgressReader(Reader wrapper, ByteTransferProgress progress)
ProgressReader(Reader wrapper, long end)

Method Summary

Modifier and Type	Method and Description
void	close()
void	finish()
void	finish(boolean error) 完成
ByteTransferProgress	getProgress()
void	mark(int readAheadLimit)
boolean	markSupported()
int	read()
int	read(char[] chars)
int	read(char[] chars, int off, int len)
int	read(CharBuffer target)
boolean	ready()
void	reset()
void	setProgress(ByteTransferProgress progress)
long	skip(long n)
void	start() 开始

Methods inherited from class java.lang.Object

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

Constructor Detail

ProgressReader

public ProgressReader(Reader wrapper)

ProgressReader

public ProgressReader(Reader wrapper,
                      long end)

ProgressReader

public ProgressReader(Reader wrapper,
                      ByteTransferProgress progress)

Method Detail

read

public int read(CharBuffer target)
         throws IOException

Specified by:

read in interface Readable

Overrides:

read in class Reader

Throws:

IOException

read

public int read()
         throws IOException

Overrides:

read in class Reader

Throws:

IOException

read

public int read(char[] chars)
         throws IOException

Overrides:

read in class Reader

Throws:

IOException

read

public int read(char[] chars,
                int off,
                int len)
         throws IOException

Specified by:

read in class Reader

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class Reader

Throws:

IOException

ready

public boolean ready()
              throws IOException

Overrides:

ready in class Reader

Throws:

IOException

markSupported

public boolean markSupported()

Overrides:

markSupported in class Reader

mark

public void mark(int readAheadLimit)
          throws IOException

Overrides:

mark in class Reader

Throws:

IOException

reset

public void reset()
           throws IOException

Overrides:

reset in class Reader

Throws:

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in class Reader

Throws:

IOException

start

public void start()

开始

finish

public void finish()

finish

public void finish(boolean error)

完成

Parameters:

error - 是否失败

getProgress

public ByteTransferProgress getProgress()

setProgress

public void setProgress(ByteTransferProgress progress)