TestPath.java

/**
 * 
 */
package path;

import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Iterator;

import org.junit.Assert;
import org.junit.Test;

/**
 * @author dzh
 * @date Sep 27, 2013 4:44:14 PM
 * @since 1.0
 */
public class TestPath {

    public void testPaths() {
        String p = "/home/dzh/temp";
        Path path = Paths.get(p, "fs");
        System.out.println(path.getFileName());

        Iterator<Path> iter = path.iterator();
        while (iter.hasNext()) {
            System.out.println(iter.next().toFile().getAbsolutePath());
        }
        Assert.assertEquals(p, Paths.get(p).toFile().getAbsolutePath());

        String fp = "/home/dzh/temp/test.md";
        File file = new File(fp);
        System.out.println(file.getAbsolutePath());

        file = new File(p);
        System.out.println(file.getAbsolutePath());
    }

    @Test
    public void testURL() throws MalformedURLException {
        URL url = null;
        url = new URL("file:/home/dzh/1111");
        File f = new File(url.getPath());
        System.out.println(f.getAbsolutePath());
        System.out.println(f.exists());

        System.out.println(0 % 10);
        System.out.println(1 % 10);
        System.out.println(60 % 10);

        Object o1 = 1L;
        Object o2 = 2L;
        System.out.println(missReq(o1, o2));
    }

    public static boolean missReq(Object... objects) {
        for (Object o : objects) {
            if (o == null)
                return true;
        }
        return false;
    }

}