net.jangaroo.jooc.util
Class LineRangeReader

java.lang.Object
  java.io.Reader
      net.jangaroo.jooc.util.LineRangeReader

All Implemented Interfaces:

java.io.Closeable, java.lang.Readable

public class LineRangeReader
extends java.io.Reader

A LineRangeReader that reads a line subrange of a given Reader. Line numbers start at 1. The given endLine is the first line that is not included (like in String.substring(int, int)).

Field Summary

Fields inherited from class java.io.Reader

lock

Constructor Summary

LineRangeReader(java.io.Reader delegate, int startLine, int endLine)

Method Summary

void	close()
int	read(char[] cbuf, int off, int len)

Methods inherited from class java.io.Reader

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

Methods inherited from class java.lang.Object

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

Constructor Detail

LineRangeReader

public LineRangeReader(java.io.Reader delegate,
                       int startLine,
                       int endLine)
                throws java.io.IOException

Throws:

java.io.IOException

Method Detail

read

public int read(char[] cbuf,
                int off,
                int len)
         throws java.io.IOException

Specified by:

read in class java.io.Reader

Throws:

java.io.IOException

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in class java.io.Reader

Throws:

java.io.IOException