Package com.liferay.portal.kernel.upload

Class ProgressInputStream

java.lang.Object

java.io.InputStream

com.liferay.portal.kernel.upload.ProgressInputStream

All Implemented Interfaces:

Closeable, AutoCloseable

public class ProgressInputStream
extends InputStream

Author:

Jorge Ferrer, Brian Wing Shun Chan, Minhchau Dang

Constructor Summary

Constructors

Constructor	Description
ProgressInputStream(jakarta.portlet.PortletRequest portletRequest, InputStream inputStream, long totalSize, String progressId)

Method Summary

Modifier and Type	Method	Description
int	available()
void	clearProgress()
void	close()
long	getTotalRead()
void	initProgress()
void	mark(int readlimit)
boolean	markSupported()
int	read()
int	read(byte[] b)
int	read(byte[] b, int off, int len)
void	readAll(OutputStream outputStream)
void	reset()
long	skip(long n)

Methods inherited from class java.io.InputStream

nullInputStream, readAllBytes, readNBytes, readNBytes, skipNBytes, transferTo

Methods inherited from class java.lang.Object

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

Constructor Details

ProgressInputStream

public ProgressInputStream(jakarta.portlet.PortletRequest portletRequest,
 InputStream inputStream,
 long totalSize,
 String progressId)

Method Details

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException

clearProgress

public void clearProgress()

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class InputStream

Throws:

IOException

getTotalRead

public long getTotalRead()

initProgress

public void initProgress()

mark

public void mark(int readlimit)

Overrides:

mark in class InputStream

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream

read

public int read()
         throws IOException

Specified by:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

read

public int read(byte[] b,
 int off,
 int len)
         throws IOException

Overrides:

read in class InputStream

Throws:

IOException

readAll

public void readAll(OutputStream outputStream)
             throws IOException

Throws:

IOException

reset

public void reset()
           throws IOException

Overrides:

reset in class InputStream

Throws:

IOException

skip

public long skip(long n)
          throws IOException

Overrides:

skip in class InputStream

Throws:

IOException