com.liferay.portal.upload
Class ProgressInputStream

java.lang.Object
  extended by java.io.InputStream
      extended by com.liferay.portal.upload.ProgressInputStream
All Implemented Interfaces:
java.io.Closeable

public class ProgressInputStream
extends java.io.InputStream

View Source

Author:
Jorge Ferrer

Constructor Summary
ProgressInputStream(javax.portlet.ActionRequest actionRequest, java.io.InputStream is, long totalSize, java.lang.String progressId)
           
 
Method Summary
 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 os)
           
 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.ActionRequest actionRequest,
                           java.io.InputStream is,
                           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
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 os)
             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