2010-01 Archive

import java.io.File;
import java.io.FilenameFilter;
 
public class FilenameFilterTest {
    public static final String EXT_TXT = ".txt";
    public static void main(String[] args) {
        File dir = new File("D:\\");
        String[] filenames = dir.list(new FilenameFilter() {
            public boolean accept(File dir, String name) {
                File file = new File(dir, name);
                return file.isFile() && name.toLowerCase().endsWith(EXT_TXT);
            }
        });
        for (String filename : filenames) System.out.println(filename);
    }
}

Harry Hacker,35500,1989,10,1
Carl Crecker,75000,1987,12,15
Tony Tester,38000,1990,3,15

import java.nio.charset.Charset;
import java.util.Map;
 
public class AvailableCharsets {
    public static void main(String[] args) {
        Map<String, Charset> charsets = Charset.availableCharsets();
        for(String name : charsets.keySet()) {
            System.out.println(charsets.get(name));        
        }
    }
}