jautil.install
Class ProgressInputStream

java.lang.Object
  extended by java.io.InputStream
      extended by java.io.FilterInputStream
          extended by jautil.install.ProgressInputStream
All Implemented Interfaces:
java.io.Closeable

public class ProgressInputStream
extends java.io.FilterInputStream

A ProgressInputStream is similar to a Swing ProgressMonitorInputStream, but the expected stream size is given as a constructor parameter, which means that a PIS's progress window is more likely than a PMIS's to appear when the underlying input stream comes from a remote URL.


Constructor Summary
ProgressInputStream(java.io.InputStream ins, int limit, java.lang.String desc)
           
 
Method Summary
 void close()
           
 int read()
           
 int read(byte[] b)
           
 int read(byte[] b, int off, int len)
           
 
Methods inherited from class java.io.FilterInputStream
available, mark, markSupported, reset, skip
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ProgressInputStream

public ProgressInputStream(java.io.InputStream ins,
                           int limit,
                           java.lang.String desc)
Method Detail

close

public void close()
           throws java.io.IOException
Specified by:
close in interface java.io.Closeable
Overrides:
close in class java.io.FilterInputStream
Throws:
java.io.IOException

read

public int read()
         throws java.io.IOException
Overrides:
read in class java.io.FilterInputStream
Throws:
java.io.IOException

read

public int read(byte[] b)
         throws java.io.IOException
Overrides:
read in class java.io.FilterInputStream
Throws:
java.io.IOException

read

public int read(byte[] b,
                int off,
                int len)
         throws java.io.IOException
Overrides:
read in class java.io.FilterInputStream
Throws:
java.io.IOException