uk.ac.gla.terrier.utility
Class LookAheadStreamCaseInsensitive

java.lang.Object
  java.io.InputStream
      uk.ac.gla.terrier.utility.LookAheadStream
          uk.ac.gla.terrier.utility.LookAheadStreamCaseInsensitive

All Implemented Interfaces:

java.io.Closeable

public class LookAheadStreamCaseInsensitive
extends LookAheadStream

Version of LookAheadStream that is case-insensitive

Since:

2.1

Version:

$Revision: 1.2 $

Author:

Craig Macdonald

Constructor Summary

LookAheadStreamCaseInsensitive(java.io.InputStream parent, java.lang.String endMarker)
Create a LookAheadStream that is case insensitive

Method Summary

int	read() Read a character from the parent stream, first checking that it doesnt form part of the end marker.

Methods inherited from class uk.ac.gla.terrier.utility.LookAheadStream

close, mark, markSupported, read, read, ready, reset, skip

Methods inherited from class java.io.InputStream

available, read, read

Methods inherited from class java.lang.Object

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

Constructor Detail

LookAheadStreamCaseInsensitive

public LookAheadStreamCaseInsensitive(java.io.InputStream parent,
                                      java.lang.String endMarker)

Create a LookAheadStream that is case insensitive

Parameters:

parent - The InputStream to wrap

endMarker - the marker at which to give EOF

Method Detail

read

public int read()
         throws java.io.IOException

Read a character from the parent stream, first checking that it doesnt form part of the end marker.

Overrides:

read in class LookAheadStream

Returns:

int the code of the read character, or -1 if the end of the stream has been reached.

Throws:

java.io.IOException - if there is any error while reading from the stream.