在JavaSwing中使用NetBeans在JTable中添加文件地址

我使用的Swing n Netbeans IDE在某一点上卡住了。 我想在JTable的一个单元格中添加文本文件的地址。此外，如果我单击该字段，它将打开相同的文件

jInternalFrame3.setVisible（true）

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使用以下代码在单击文件单元时打开文件

    table.addMouseListener( new MouseAdapter() {

        public void mouseClicked(MouseEvent e) {
            int col = table.columnAtPoint( e.getPoint() );
            int row = table.columnAtPoint( e.getPoint() );
            int fileColumn = 10;

                if( col != fileColumn )
                return;

            String file = ( String ) table.getValueAt(row, col);
            BufferedReader reader = new BufferedReader(new FileReader( file ) );
            StringBuffer buffer = new StringBuffer();
            String line;
            while( ( line = reader.readLine() ) != null ) {
            if( buffer.length() > 0 )
                buffer.append( "\n" );
                buffer.append( line );
            }

                    JDialog dialog = new JDialog();
            dialog.add( new JTextArea(  buffer.toString(), 140, 100 ) );
            dialog.pack();
            dialog.setVisible(true);
        }
   });

另见。

    table.addMouseListener( new MouseAdapter() {

        public void mouseClicked(MouseEvent e) {
            int col = table.columnAtPoint( e.getPoint() );
            int row = table.columnAtPoint( e.getPoint() );
            int fileColumn = 10;

                if( col != fileColumn )
                return;

            String file = ( String ) table.getValueAt(row, col);
            BufferedReader reader = new BufferedReader(new FileReader( file ) );
            StringBuffer buffer = new StringBuffer();
            String line;
            while( ( line = reader.readLine() ) != null ) {
            if( buffer.length() > 0 )
                buffer.append( "\n" );
                buffer.append( line );
            }

                    JDialog dialog = new JDialog();
            dialog.add( new JTextArea(  buffer.toString(), 140, 100 ) );
            dialog.pack();
            dialog.setVisible(true);
        }
   });