net.n3.nanoxml
Class PIReader

java.lang.Object
  java.io.Reader
      net.n3.nanoxml.PIReader

All Implemented Interfaces:

java.io.Closeable, java.lang.Readable

 class PIReader
extends java.io.Reader

This reader reads data from another reader until the end of a processing instruction (?>) has been encountered.

Version:

$Name: RELEASE_2_2_1 $, $Revision: 1.3 $

Author:

Marc De Scheemaecker

Field Summary

private boolean	atEndOfData True if the end of the stream has been reached.
private IXMLReader	reader The encapsulated reader.

Fields inherited from class java.io.Reader

lock

Constructor Summary

PIReader(IXMLReader reader)
Creates the reader.

Method Summary

void	close() Skips remaining data and closes the stream.
protected void	finalize() Cleans up the object when it's destroyed.
int	read(char[] buffer, int offset, int size) Reads a block of data.

Methods inherited from class java.io.Reader

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

Methods inherited from class java.lang.Object

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

Field Detail

reader

private IXMLReader reader

The encapsulated reader.

atEndOfData

private boolean atEndOfData

True if the end of the stream has been reached.

Constructor Detail

PIReader

PIReader(IXMLReader reader)

Creates the reader.

Parameters:

reader - the encapsulated reader

Method Detail

finalize

protected void finalize()
                 throws java.lang.Throwable

Cleans up the object when it's destroyed.

Overrides:

finalize in class java.lang.Object

Throws:

java.lang.Throwable

read

public int read(char[] buffer,
                int offset,
                int size)
         throws java.io.IOException

Reads a block of data.

Specified by:

read in class java.io.Reader

Parameters:

buffer - where to put the read data

offset - first position in buffer to put the data

size - maximum number of chars to read

Returns:

the number of chars read, or -1 if at EOF

Throws:

java.io.IOException - if an error occurred reading the data

close

public void close()
           throws java.io.IOException

Skips remaining data and closes the stream.

Specified by:

close in interface java.io.Closeable

Specified by:

close in class java.io.Reader

Throws:

java.io.IOException - if an error occurred reading the data