com.rtfparserkit.parser

Class RtfStringSource

java.lang.Object

com.rtfparserkit.parser.RtfStringSource

All Implemented Interfaces:

IRtfSource

public class RtfStringSource
extends Object
implements IRtfSource

This is a hack... as a convenience it allows RTF data held in a string to be parsed. The reason it's a hack is that RTF commands are used to manage character encoding, and it's unlikely that the caller handled this when they read the RTF in to the string from its original source. It is also possible for an RTF file to contain raw binary data, which this class will definitely not deal with. Having said all of that, in the vast majority of cases this approach will work fine. It's also more efficient than creating an InputStream from a String - which usually involves duplicating byte arrays.

Constructor Summary

Constructors

Constructor and Description
RtfStringSource(String data)

Method Summary

Modifier and Type	Method and Description
int	read() Read a single byte.
int	read(byte[] b) Read enough bytes to fill the array.
void	unread(int c) Push back a single byte to allow it to be read again by the parser.

Methods inherited from class java.lang.Object

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

Constructor Detail

RtfStringSource

public RtfStringSource(String data)

Method Detail

read

public int read()
         throws IOException

Description copied from interface: IRtfSource

Read a single byte.

Specified by:

read in interface IRtfSource

Throws:

IOException

unread

public void unread(int c)
            throws IOException

Description copied from interface: IRtfSource

Push back a single byte to allow it to be read again by the parser.

Specified by:

unread in interface IRtfSource

Throws:

IOException

read

public int read(byte[] b)
         throws IOException

Description copied from interface: IRtfSource

Read enough bytes to fill the array.

Specified by:

read in interface IRtfSource

Throws:

IOException