info.monitorenter.cpdetector.io
Class InputStreamDebug

java.lang.Object
  java.io.InputStream
      info.monitorenter.cpdetector.io.InputStreamDebug

All Implemented Interfaces:

Closeable

public class InputStreamDebug
extends InputStream

Prints m_out every character read. Use as a proxy. Only needed for debugging the ANTLR Parser (ParsingDetector). Therefore the chronological order is preserved: sun's StreamDecoder.CharsetDS (nio) replaces InputStream.read() by buffer operations that fetch complete arrays. This is avoided by allowing to fetch only one char per method call.

Author:

Achim Westermann

Constructor Summary

InputStreamDebug(InputStream delegate)

Method Summary

int	available()
void	close()
boolean	equals(Object obj)
int	hashCode()
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)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

InputStreamDebug

public InputStreamDebug(InputStream delegate)

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

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

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)
         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

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

toString

public String toString()

Overrides:

toString in class Object