Acme
Class HtmlScanner

java.lang.Object
  extended by java.io.InputStream
      extended by java.io.FilterInputStream
          extended by Acme.HtmlScanner
All Implemented Interfaces:
java.io.Closeable

public class HtmlScanner
extends java.io.FilterInputStream


Field Summary
protected  boolean gettingUrl
           
 
Fields inherited from class java.io.FilterInputStream
in
 
Constructor Summary
HtmlScanner(java.io.InputStream s, java.net.URL thisUrl, HtmlObserver observer)
           
HtmlScanner(java.io.InputStream s, java.net.URL thisUrl, HtmlObserver observer, java.lang.Object clientData)
           
 
Method Summary
 void addObserver(HtmlObserver observer)
           
 void addObserver(HtmlObserver observer, java.lang.Object clientData)
           
 void close()
           
protected  void finalize()
           
 boolean markSupported()
           
 int read()
           
 int read(byte[] b)
           
 int read(byte[] b, int off, int len)
           
 long skip(long n)
           
protected  void substitute(int oldLen, java.lang.String newStr)
           
 
Methods inherited from class java.io.FilterInputStream
available, mark, reset
 
Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

gettingUrl

protected boolean gettingUrl
Constructor Detail

HtmlScanner

public HtmlScanner(java.io.InputStream s,
                   java.net.URL thisUrl,
                   HtmlObserver observer)

HtmlScanner

public HtmlScanner(java.io.InputStream s,
                   java.net.URL thisUrl,
                   HtmlObserver observer,
                   java.lang.Object clientData)
Method Detail

addObserver

public void addObserver(HtmlObserver observer)

addObserver

public void addObserver(HtmlObserver observer,
                        java.lang.Object clientData)

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

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

finalize

protected void finalize()
                 throws java.lang.Throwable
Overrides:
finalize in class java.lang.Object
Throws:
java.lang.Throwable

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

skip

public long skip(long n)
          throws java.io.IOException
Overrides:
skip in class java.io.FilterInputStream
Throws:
java.io.IOException

markSupported

public boolean markSupported()
Overrides:
markSupported in class java.io.FilterInputStream

substitute

protected void substitute(int oldLen,
                          java.lang.String newStr)