org.norther.tammi.acorn.net
Class URLInputStream

java.lang.Object
  java.io.InputStream
      org.norther.tammi.acorn.net.URLInputStream

All Implemented Interfaces:

Closeable

public class URLInputStream
extends InputStream

An input stream reading from a specific URL.

Author:

Ilkka Priha

Constructor Summary

URLInputStream(URL url)
Constructs a new URL input stream.

URLInputStream(URL url, String enc)
Constructs a new URL input stream with an encoding check.

Method Summary

int	available()
void	close()
protected void	finalize()
String	getEncoding() Gets the Unicode encoding of this stream.
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 java.lang.Object

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

Constructor Detail

URLInputStream

public URLInputStream(URL url)
               throws IOException

Constructs a new URL input stream.

Parameters:

url - the URL of the stream.

Throws:

IOException - on I/O errors.

URLInputStream

public URLInputStream(URL url,
                      String enc)
               throws IOException

Constructs a new URL input stream with an encoding check.

Parameters:

url - the URL of the stream.

enc - an optional default encoding.

Throws:

IOException - on I/O errors.

Method Detail

available

public int available()
              throws IOException

Overrides:

available in class InputStream

Throws:

IOException

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

mark

public void mark(int readlimit)

Overrides:

mark in class InputStream

markSupported

public boolean markSupported()

Overrides:

markSupported in class InputStream

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

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Overrides:

close in class InputStream

Throws:

IOException

getEncoding

public String getEncoding()
                   throws IOException

Gets the Unicode encoding of this stream.

Returns:

the Unicode encoding or the default encoding.

Throws:

IOException - on I/O errors.

finalize

protected void finalize()

Overrides:

finalize in class Object