org.compass.core.util.reader
Class ReverseStringReader

java.lang.Object
  java.io.Reader
      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