com.rtfparserkit.converter.text

Class AbstractTextConverter

java.lang.Object

com.rtfparserkit.parser.RtfListenerAdaptor

com.rtfparserkit.converter.text.AbstractTextConverter

All Implemented Interfaces:

IRtfListener

Direct Known Subclasses:

StreamTextConverter, StringTextConverter

public abstract class AbstractTextConverter
extends RtfListenerAdaptor

This class implements the core of a trivial RTF to text converter. Subclasses implement the processExtractedText method to determine how the extracted text is handled.

Constructor Summary

Constructors

Constructor and Description
AbstractTextConverter()

Method Summary

Modifier and Type	Method and Description
void	convert(IRtfSource source)
void	processCommand(Command command, int parameter, boolean hasParameter, boolean optional) Event raised by the RTF parser detailing a command read from the file.
abstract void	processExtractedText(String text) This method is called to process the test we've extracted from the RTF file.
void	processGroupEnd() Event raised when the end of a group is encountered.
void	processGroupStart() Event raised when the stat of a group is encountered.
void	processString(String string) Event raised by the RTF parser to pass string data.

Methods inherited from class com.rtfparserkit.parser.RtfListenerAdaptor

processBinaryBytes, processCharacterBytes, processDocumentEnd, processDocumentStart

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractTextConverter

public AbstractTextConverter()

Method Detail

convert

public void convert(IRtfSource source)
             throws IOException

Throws:

IOException

processExtractedText

public abstract void processExtractedText(String text)

This method is called to process the test we've extracted from the RTF file.

processGroupStart

public void processGroupStart()

Description copied from interface: IRtfListener

Event raised when the stat of a group is encountered.

Specified by:

processGroupStart in interface IRtfListener

Overrides:

processGroupStart in class RtfListenerAdaptor

processGroupEnd

public void processGroupEnd()

Description copied from interface: IRtfListener

Event raised when the end of a group is encountered.

Specified by:

processGroupEnd in interface IRtfListener

Overrides:

processGroupEnd in class RtfListenerAdaptor

processString

public void processString(String string)

Description copied from interface: IRtfListener

Event raised by the RTF parser to pass string data. Note that the string has been created with the appropriate encoding and no further processing will be required.

Specified by:

processString in interface IRtfListener

Overrides:

processString in class RtfListenerAdaptor

processCommand

public void processCommand(Command command,
                           int parameter,
                           boolean hasParameter,
                           boolean optional)

Description copied from interface: IRtfListener

Event raised by the RTF parser detailing a command read from the file. The parameter argument details the optional integer parameter associated with the command. If the hasParameter flag is false, the parameter argument can be ignored. If the optional flag is set, this is a command which RTF readers can choose not to implement.

Specified by:

processCommand in interface IRtfListener

Overrides:

processCommand in class RtfListenerAdaptor