com.liferay.portal.kernel.upload

Class ProgressInputStream

java.lang.Object

java.io.InputStream

com.liferay.portal.kernel.upload.ProgressInputStream

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable

public class ProgressInputStream
extends java.io.InputStream

Author:

Jorge Ferrer, Brian Wing Shun Chan, Minhchau Dang

Constructor Summary

Constructors

Constructor and Description
ProgressInputStream(javax.portlet.PortletRequest portletRequest, java.io.InputStream inputStream, long totalSize, java.lang.String progressId)

Method Summary

Modifier and Type	Method and 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(java.io.OutputStream outputStream)
void	reset()
long	skip(long n)

Methods inherited from class java.lang.Object

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

Constructor Detail

ProgressInputStream

public ProgressInputStream(javax.portlet.PortletRequest portletRequest,
                           java.io.InputStream inputStream,
                           long totalSize,
                           java.lang.String progressId)

Method Detail

available

public int available()
              throws java.io.IOException

Overrides:

available in class java.io.InputStream

Throws:

java.io.IOException

clearProgress

public void clearProgress()

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.InputStream

Throws:

java.io.IOException

getTotalRead

public long getTotalRead()

initProgress

public void initProgress()

mark

public void mark(int readlimit)

Overrides:

mark in class java.io.InputStream

markSupported

public boolean markSupported()

Overrides:

markSupported in class java.io.InputStream

read

public int read()
         throws java.io.IOException

Specified by:

read in class java.io.InputStream

Throws:

java.io.IOException

read

public int read(byte[] b)
         throws java.io.IOException

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

read

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

Overrides:

read in class java.io.InputStream

Throws:

java.io.IOException

readAll

public void readAll(java.io.OutputStream outputStream)
             throws java.io.IOException

Throws:

java.io.IOException

reset

public void reset()
           throws java.io.IOException

Overrides:

reset in class java.io.InputStream

Throws:

java.io.IOException

skip

public long skip(long n)
          throws java.io.IOException

Overrides:

skip in class java.io.InputStream

Throws:

java.io.IOException