org.bounce.text

Class DocumentInputReader

java.lang.Object

java.io.Reader

org.bounce.text.DocumentInputReader

All Implemented Interfaces:

Closeable, AutoCloseable, Readable

public class DocumentInputReader
extends Reader

A Reader for XML input, which can handle escape characters.

Note: The XML Editor package is based on the JavaEditorKit example as described in the article 'Customizing a Text Editor' by Timothy Prinzing . See: http://java.sun.com/products/jfc/tsc/articles/text/editor_kit/

Version:

$Revision: 1.4 $, $Date: 2008/01/28 21:02:14 $

Author:

Edwin Dankert

Field Summary

Fields

Modifier and Type	Field and Description
long	pos

Fields inherited from class java.io.Reader

lock

Constructor Summary

Constructors

Constructor and Description
DocumentInputReader(Document document) Constructs the new input stream reader out of the Xml input strem.

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
int	getLastChar() Returns the last read character.
int	read() Reads one character from the stream and increases the index.
int	read(char[] ac, int i, int j)
void	setRange(int start, int end) Sets the scan range of the reader.

Methods inherited from class java.io.Reader

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

Methods inherited from class java.lang.Object

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

Field Detail

pos

public long pos

Constructor Detail

DocumentInputReader

public DocumentInputReader(Document document)

Constructs the new input stream reader out of the Xml input strem.

Parameters:

inputstream - the XML input stream.

Throws:

UnsupportedEncodingException

UnsupportedEncodingException

Method Detail

setRange

public void setRange(int start,
            int end)
              throws IOException

Sets the scan range of the reader.

Parameters:

start - the start position.

end - the end position.

Throws:

IOException

read

public int read()
         throws IOException

Reads one character from the stream and increases the index.

Overrides:

read in class Reader

Returns:

the character or -1 for an eof.

Throws:

IOException

getLastChar

public int getLastChar()

Returns the last read character.

Returns:

the last read character or -1 for an eof.

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in class Reader

Throws:

IOException

read

public int read(char[] ac,
       int i,
       int j)
         throws IOException

Specified by:

read in class Reader

Throws:

IOException