File	Doc	Category	Size	Date	Package
FilterReader.java	API Doc	Java SE 6 API	2446	Tue Jun 10 00:25:32 BST 2008	java.io

FilterReader

• java.lang.Object
  • java.io.Reader

Fields Summary
protected Reader	in The underlying character-input stream.

Constructors Summary
protected FilterReader(Reader in) Creates a new filtered reader. param in a Reader object providing the underlying stream. throws NullPointerException if in is null super(in); this.in = in;

Methods Summary
public void	close() in.close();
public void	mark(int readAheadLimit) Marks the present position in the stream. exception IOException If an I/O error occurs in.mark(readAheadLimit);
public boolean	markSupported() Tells whether this stream supports the mark() operation. return in.markSupported();
public int	read() Reads a single character. exception IOException If an I/O error occurs return in.read();
public int	read(char[] cbuf, int off, int len) Reads characters into a portion of an array. exception IOException If an I/O error occurs return in.read(cbuf, off, len);
public boolean	ready() Tells whether this stream is ready to be read. exception IOException If an I/O error occurs return in.ready();
public void	reset() Resets the stream. exception IOException If an I/O error occurs in.reset();
public long	skip(long n) Skips characters. exception IOException If an I/O error occurs return in.skip(n);