Re: How to display file data in TextWindow or TextPanel?

Hi,
  thanks Wayne for the help, now I can display the file data in a TextWindow.
  The data is like:

  1 20020704001 PlugIn
  2 20020704002 PlugInFilter
  3 20020704003 PlugInFrame

  This is the sourcecode:

import ij.*;
import ij.text.*;
import ij.util.*;
import ij.plugin.PlugIn;
import java.util.*;
import java.awt.*;
import java.awt.event.*;
import java.io.*;

public class Record_Display implements PlugIn {
        
    public void run(String arg) {
        listRecords();
    }

    public void listRecords() {
        File f = new File("plugins/demos/data.txt");
        FileReader fr;
        BufferedReader br;
        ArrayList<String> al = new ArrayList<String>();
        try {
                fr = new FileReader(f);
                br = new BufferedReader(fr);
                String s;
                String[] ss;
                while ((s = br.readLine()) != null) {
                        ss = Tools.split(s, " ");
                        al.add(ss[0] + "\t" + ss[1] + "\t" + ss[2]);
                }
                br.close();
        } catch (IOException e) {
                e.printStackTrace();
        }
        showList("Record Display", "Number\tID\tName", al);
    }

    void showList(String title, String headings, ArrayList<String> al) {
        String[] list = new String[al.size()];
        al.toArray((String[])list);
        StringSorter.sort(list);
        StringBuffer sb = new StringBuffer();
        for (int i = 0; i < list.length; i++) {
            sb.append(list[i]);
            sb.append("\n");
        }
        TextWindow tw = new TextWindow(title, headings, sb.toString(),
300, 400);
    }
}

  By the way, how can I find the source of the ImageJ's  Menu:
"File"->"Import"->"Text File..."?

Sincerely
Yili Zhao