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- import java.awt.BorderLayout;
- import java.io.DataInputStream;
- import java.io.File;
- import java.io.FileInputStream;
- import javax.swing.JDialog;
- import javax.swing.JTextArea;
- import java.awt.*;
- import javax.swing.*;
- import java.awt.*;
- import java.awt.event.*;
- import java.awt.event.ActionListener.*;
- import java.util.*;
- import java.io.*;
- import javax.swing.*;
- import java.util.Calendar;
- import java.awt.image.*;
- import javax.imageio.*;
- import java.io.FileInputStream;
- import java.io.FileOutputStream;
- import java.io.DataInputStream;
- import java.io.DataOutputStream;
- import java.io.BufferedInputStream;
- import java.io.BufferedOutputStream;
- import java.io.IOException;
- import java.io.EOFException;
- import java.io.FileNotFoundException;
- public class Rock_Notes_Editable {
- private JTextArea textArea;
- public Rock_Notes_Editable() {
- super();
- try{
- JDialog dialog = new JDialog();
- dialog.getContentPane().setLayout(new BorderLayout(10, 10));
- Test4Rx imagePanel = new Test4Rx("rocks.gif");
- dialog.add(imagePanel, "North");
- dialog.add(new Test4Rx("rocks.gif"));
- //
- String record = null;
- File file = new File("rock.txt");
- FileInputStream fileInput = new FileInputStream(file);
- DataInputStream dis = new DataInputStream(fileInput);
- String string = dis.readLine();
- textArea = new JTextArea();
- while(string != null){
- textArea.append(string + "\n");
- string = dis.readLine();
- textArea.setBackground(Color.pink);
- textArea.setFont(new Font("Times New Roman", Font.BOLD, 14));
- textArea.setEditable(true);
- textArea.setForeground(Color.blue);
- BufferedWriter w = new BufferedWriter(new FileWriter("rock.txt", true));
- try {
- textArea.write(w);
- } finally {
- w.close();
- }
- }
- dialog.getContentPane().add(BorderLayout.CENTER, textArea);
- dialog.setTitle("Geography Notes");
- dialog.setSize(800, 900);
- dialog.setVisible(true);
- }catch (Exception e){
- e.printStackTrace();
- }
- }
- public static void main(String[] args){
- new Rock_Notes_Editable();
- }
- }