Hi,
To load a RTF-document, I tried to use an JEditorPane and
invoke the read(Reader,null) method of
com.sun.java.swing.text.rtf.RTFEditorKit.
But there is allways a problem filtering using the RTF-Filter:
--- output of my little program: -------
reading charset ansi
Exception loading RTF character set "ansi": java.io.IOException: Unable
to read from character set file (java.lang.NullPointerException: )
Unknown RTF character set "ansi"
Unknown keyword: deff (param 0)
Done reading font table.
Number 1: helvetica
Number 0: Times New Roman
Done reading color table, 3 entries.
Unknown keyword: keepn
Unknown keyword: keepn
Warning, RTF destination overridden, invalid RTF.
Canīt read from file: java.lang.NullPointerException:
--- End of output ----
In the attachment I added a litle demo programm an a two-lines demo
rtf-file.
Thank you for any help,
Bernhard
// ---- test program to demonstrate the Problems with JEditorPane and RTF-Text ---
import com.sun.java.swing.*;
import com.sun.java.swing.text.*;
import com.sun.java.swing.text.rtf.*;
import java.awt.*;
import java.awt.event.*;
import java.io.*;
public class RTFTest extends JFrame{
JEditorPane rtfPane;
RTFEditorKit rtfEditorKit;
Document rtfDoc;
public static String docName="test2.rtf";
public RTFTest(String title){
super(title);
rtfPane = new JEditorPane();
rtfEditorKit=new RTFEditorKit();
rtfPane.setEditorKit(rtfEditorKit);
rtfDoc=rtfEditorKit.createDefaultDocument();
try{
rtfEditorKit.read(new FileInputStream(docName),rtfDoc,0);
} catch (Exception e) {
System.err.println("Canīt read from file: "+e);
}
getContentPane().add(rtfPane, BorderLayout.CENTER);
}
public static void main(String args[])
{
RTFTest testFrame = new RTFTest("Test für RTF-Dokumente");
testFrame.addWindowListener(new WindowAdapter(){
public void windowClosing(WindowEvent e){
System.exit(0);
}
});
testFrame.setSize(500,500);
testFrame.setVisible(true);
}// main
}
test2.rtf
