Java中存取Rtf檔案的程式

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import java.awt.*;

import java.io.*;

import javax.swing.*;

import javax.swing.text.*;

import javax.swing.text.rtf.*;

class RTFView

??? extends?? JFrame

{

? public RTFView()

? {

??? setTitle( "RTF Text Application" );

??? setSize( 400, 240 );

??? setBackground( Color.gray );

??? getContentPane().setLayout( new BorderLayout() );

??? JPanel topPanel = new JPanel();

??? topPanel.setLayout( new BorderLayout() );

??? getContentPane().add( topPanel, BorderLayout.CENTER );

??? // Create an RTF editor window

??? RTFEditorKit rtf = new RTFEditorKit();

??? JEditorPane editor = new JEditorPane();

??? editor.setEditorKit( rtf );

??? editor.setBackground( Color.white );

??? // This text could be big so add a scroll pane

??? JScrollPane scroller = new JScrollPane();

??? scroller.getViewport().add( editor );

??? topPanel.add( scroller, BorderLayout.CENTER );

??? // Load an RTF file into the editor

??? try {

????? FileInputStream fi = new FileInputStream( "test.rtf" );

????? rtf.read( fi, editor.getDocument(), 0 );

??? }

??? catch( FileNotFoundException e )

??? {

????? System.out.println( "File not found" );

??? }

??? catch( IOException e )

??? {

????? System.out.println( "I/O error" );

??? }

??? catch( BadLocationException e )

??? {

??? }

? }

? public static void main( String args[] )

? {

??? // Create an instance of the test application

??? RTFView mainFrame? = new RTFView();

??? mainFrame.setVisible( true );

? }

}

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? RTFEditorKit rtfeditor=new RTFEditorKit();

//? jtp.setContentType("text/rtf; charset=gb2312");

//? jtp.setEditorKit(rtfeditor);

? jep.setContentType("text/rtf; charset=gb2312");

? jep.setEditorKit(rtfeditor);

?

? try {

?? FileInputStream fis = new FileInputStream("D:/temp/myrtf.rtf");

//?? rtfeditor.read(fis, jtp.getDocument(), 0);

?? rtfeditor.read(fis, jep.getDocument(), 0);

? } catch (FileNotFoundException e) {

?? System.err.println(e.toString());

?? e.printStackTrace();

? } catch (IOException e) {

?? System.err.println(e.toString());

?? e.printStackTrace();

? } catch (BadLocationException e) {

?? System.err.println(e.toString());

?? e.printStackTrace();

? }

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璇ユ??绔?杞?杞借??缃?缁?澶ф???ワ?http://www.xrss.cn/Dev/JAVA/2007111217579.Html