org.apache.struts2.portlet.servlet
Class PortletServletInputStream

java.lang.Object
  extended by java.io.InputStream
      extended by javax.servlet.ServletInputStream
          extended by org.apache.struts2.portlet.servlet.PortletServletInputStream
All Implemented Interfaces:
Closeable

public class PortletServletInputStream
extends ServletInputStream

Wrapper object exposing a InputStream from a portlet as a ServletInputStream instance. Clients accessing this stream object will in fact operate on the InputStream object wrapped by this stream object.


Field Summary
private  InputStream portletInputStream
           
 
Constructor Summary
PortletServletInputStream(InputStream portletInputStream)
           
 
Method Summary
 int available()
           
 void close()
           
 InputStream getInputStream()
          Get the wrapped InputStream instance.
 void mark(int readlimit)
           
 boolean markSupported()
           
 int read()
           
 int read(byte[] b)
           
 int read(byte[] b, int off, int len)
           
 void reset()
           
 long skip(long n)
           
 
Methods inherited from class javax.servlet.ServletInputStream
readLine
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

portletInputStream

private InputStream portletInputStream
Constructor Detail

PortletServletInputStream

public PortletServletInputStream(InputStream portletInputStream)
Method Detail

read

public int read()
         throws IOException
Specified by:
read in class InputStream
Throws:
IOException

available

public int available()
              throws IOException
Overrides:
available in class InputStream
Throws:
IOException

close

public void close()
           throws IOException
Specified by:
close in interface Closeable
Overrides:
close in class InputStream
Throws:
IOException

mark

public void mark(int readlimit)
Overrides:
mark in class InputStream

markSupported

public boolean markSupported()
Overrides:
markSupported in class InputStream

read

public int read(byte[] b,
                int off,
                int len)
         throws IOException
Overrides:
read in class InputStream
Throws:
IOException

read

public int read(byte[] b)
         throws IOException
Overrides:
read in class InputStream
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

getInputStream

public InputStream getInputStream()
Get the wrapped InputStream instance.

Returns:
The wrapped InputStream instance.


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