Package com.lowagie.text.rtf.parser.ctrlwords

Class RtfCtrlWordMgr

java.lang.Object

com.lowagie.text.rtf.parser.ctrlwords.RtfCtrlWordMgr

public final class RtfCtrlWordMgr
extends java.lang.Object

RtfCtrlWordMgr handles the dispatching of control words from the table of known control words.

Since:

2.0.8

Author:

Howard Shank (hgshank@yahoo.com)

Field Summary

Fields

Modifier and Type	Field	Description
private RtfCtrlWordMap	ctrlWordMap
static boolean	debug
static boolean	debugFound
static boolean	debugNotFound
private java.util.ArrayList	listeners	The RtfCtrlWordListener.
private java.io.PushbackInputStream	reader
private RtfParser	rtfParser

Constructor Summary

Constructors

Constructor	Description
RtfCtrlWordMgr(RtfParser rtfParser, java.io.PushbackInputStream reader)	Constructor

Method Summary

Modifier and Type	Method	Description
void	addRtfCtrlWordListener(RtfCtrlWordListener listener)	Adds a RtfCtrlWordListener to the RtfCtrlWordMgr.
private boolean	afterCtrlWord(RtfCtrlWordData ctrlWordData)
private boolean	beforeCtrlWord(RtfCtrlWordData ctrlWordData)
private int	dispatchKeyword(RtfCtrlWordData ctrlWordData, int groupLevel)	Dispatch the token to the correct control word handling object.
int	handleKeyword(RtfCtrlWordData ctrlWordData, int groupLevel)	Internal to control word manager class.
private boolean	onCtrlWord(RtfCtrlWordData ctrlWordData)
void	removeRtfCtrlWordListener(RtfCtrlWordListener listener)	Removes a RtfCtrlWordListener from the RtfCtrlWordMgr.

Methods inherited from class java.lang.Object

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

Field Detail

debug

public static final boolean debug

See Also:

Constant Field Values

debugFound

public static final boolean debugFound

See Also:

Constant Field Values

debugNotFound

public static final boolean debugNotFound

See Also:

Constant Field Values

reader

private java.io.PushbackInputStream reader

rtfParser

private RtfParser rtfParser

ctrlWordMap

private RtfCtrlWordMap ctrlWordMap

listeners

private java.util.ArrayList listeners

The RtfCtrlWordListener.

Constructor Detail

RtfCtrlWordMgr

public RtfCtrlWordMgr(RtfParser rtfParser,
                      java.io.PushbackInputStream reader)

Constructor

Parameters:

rtfParser - The parser object this manager works with.

reader - the PushbackReader from the tokeniser.

Method Detail

handleKeyword

public int handleKeyword(RtfCtrlWordData ctrlWordData,
                         int groupLevel)

Internal to control word manager class.

Parameters:

ctrlWordData - The RtfCtrlWordData object with control word and param

groupLevel - The current document group parsing level

Returns:

errOK if ok, otherwise an error code.

dispatchKeyword

private int dispatchKeyword(RtfCtrlWordData ctrlWordData,
                            int groupLevel)

Dispatch the token to the correct control word handling object.

Parameters:

ctrlWordData - The RtfCtrlWordData object with control word and param

groupLevel - The current document group parsing level

Returns:

errOK if ok, otherwise an error code.

addRtfCtrlWordListener

public void addRtfCtrlWordListener(RtfCtrlWordListener listener)

Adds a RtfCtrlWordListener to the RtfCtrlWordMgr.

Parameters:

listener - the new RtfCtrlWordListener.

removeRtfCtrlWordListener

public void removeRtfCtrlWordListener(RtfCtrlWordListener listener)

Removes a RtfCtrlWordListener from the RtfCtrlWordMgr.

Parameters:

listener - the RtfCtrlWordListener that has to be removed.

beforeCtrlWord

private boolean beforeCtrlWord(RtfCtrlWordData ctrlWordData)

onCtrlWord

private boolean onCtrlWord(RtfCtrlWordData ctrlWordData)

afterCtrlWord

private boolean afterCtrlWord(RtfCtrlWordData ctrlWordData)