org.compass.core.util.reader
Class ReverseStringReader

java.lang.Object
  extended by java.io.Reader
      extended by org.compass.core.util.reader.ReverseStringReader
All Implemented Interfaces:
Closeable, Readable, RepeatableReader

public class ReverseStringReader
extends Reader
implements RepeatableReader

A character stream whose source is a string. reverses the string. Allows for repeatable reads from the same string.

Note, this is an unsafe reader in terms of IndexOutOfBoundsException.

Author:
kimchy

Field Summary
 
Fields inherited from class java.io.Reader
lock
 
Constructor Summary
ReverseStringReader(String s)
           
 
Method Summary
 void close()
           
 void mark(int readAheadLimit)
           
 boolean markSupported()
           
 int read()
           
 int read(char[] cbuf, int off, int len)
           
 boolean ready()
           
 void reset()
           
 long skip(long ns)
           
 
Methods inherited from class java.io.Reader
read, read
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ReverseStringReader

public ReverseStringReader(String s)
Method Detail

read

public int read()
         throws IOException
Overrides:
read in class Reader
Throws:
IOException

read

public int read(char[] cbuf,
                int off,
                int len)
         throws IOException
Specified by:
read in class Reader
Throws:
IOException

skip

public long skip(long ns)
          throws IOException
Overrides:
skip in class Reader
Throws:
IOException

ready

public boolean ready()
              throws IOException
Overrides:
ready in class Reader
Throws:
IOException

markSupported

public boolean markSupported()
Overrides:
markSupported in class Reader

mark

public void mark(int readAheadLimit)
          throws IOException
Overrides:
mark in class Reader
Throws:
IOException

reset

public void reset()
           throws IOException
Overrides:
reset in class Reader
Throws:
IOException

close

public void close()
Specified by:
close in interface Closeable
Specified by:
close in class Reader


Copyright (c) 2004-2008 The Compass Project.