de.esprit.appsuite.io

Class ProgressReader

java.lang.Object

java.io.Reader

java.io.BufferedReader

java.io.LineNumberReader

de.esprit.appsuite.io.ProgressReader

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, java.lang.Readable

Direct Known Subclasses:

DownloadReader

public class ProgressReader
extends java.io.LineNumberReader

This is a LineNumberReader that just wraps a ProgressInputStream

Author:

Rainer Buesch

Field Summary

Fields inherited from class java.io.Reader

lock

Constructor Summary

Constructors

Constructor and Description
ProgressReader(java.io.File file)
ProgressReader(java.io.File file, int buffSize)
ProgressReader(ProgressInputStream inStream)
ProgressReader(ProgressInputStream inStream, int buffSize)
ProgressReader(ResourceInfo resourceInfo)
ProgressReader(ResourceInfo resourceInfo, int buffSize)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
FileInfo	getFileInfo()
ProgressInputStream	getInputStream()
AsyncExecutable	getProgressorTask() Returns the AsyncExecutable which is executing this progress reader.
long	getReadBytes()
int	getReadPercentage()
long	getTotalBytes()
boolean	isClosed() Allows to check whether close() has yet been called on this stream.
void	setProgressorTask(AsyncExecutable progressor) Sets the AsyncExecutable which receives PROGRESS notifications.

Methods inherited from class java.io.LineNumberReader

getLineNumber, mark, read, read, readLine, reset, setLineNumber, skip

Methods inherited from class java.io.BufferedReader

markSupported, ready

Methods inherited from class java.io.Reader

read, read

Methods inherited from class java.lang.Object

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

Constructor Detail

ProgressReader

public ProgressReader(ProgressInputStream inStream,
              int buffSize)

ProgressReader

public ProgressReader(ProgressInputStream inStream)

ProgressReader

public ProgressReader(ResourceInfo resourceInfo)
               throws java.io.IOException

Throws:

java.io.IOException

ProgressReader

public ProgressReader(ResourceInfo resourceInfo,
              int buffSize)
               throws java.io.IOException

Throws:

java.io.IOException

ProgressReader

public ProgressReader(java.io.File file,
              int buffSize)
               throws java.io.FileNotFoundException

Throws:

java.io.FileNotFoundException

ProgressReader

public ProgressReader(java.io.File file)
               throws java.io.FileNotFoundException

Throws:

java.io.FileNotFoundException

Method Detail

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Overrides:

close in class java.io.BufferedReader

Throws:

java.io.IOException

isClosed

public boolean isClosed()

Allows to check whether close() has yet been called on this stream.

setProgressorTask

public void setProgressorTask(AsyncExecutable progressor)

Sets the AsyncExecutable which receives PROGRESS notifications. If no progressorTask is set, then no PROGRESS notifications are issued.

getProgressorTask

public AsyncExecutable getProgressorTask()

Returns the AsyncExecutable which is executing this progress reader.

getInputStream

public ProgressInputStream getInputStream()

getTotalBytes

public long getTotalBytes()

getReadBytes

public long getReadBytes()

getReadPercentage

public int getReadPercentage()

getFileInfo

public FileInfo getFileInfo()