devinsy-utils/tests/FileIteratorTester.java

import java.io.File;

import org.apache.log4j.BasicConfigurator;
import org.apache.log4j.ConsoleAppender;
import org.apache.log4j.Logger;
import org.apache.log4j.PatternLayout;

import fr.devinsy.util.FileIterator;

/**
 * 
 */
public class FileIteratorTester
{
	static private org.apache.log4j.Logger logger;

	static
	{
		// Initialize logger.

		BasicConfigurator.configure();
		Logger defaultLogger = org.apache.log4j.Logger.getRootLogger();
		defaultLogger.setLevel(org.apache.log4j.Level.DEBUG);

		defaultLogger.removeAllAppenders();
		defaultLogger.addAppender(new ConsoleAppender(new PatternLayout("%d{ISO8601} - FIT [%-5p] %34.34c.%-25M - %m%n")));

		defaultLogger.debug("Log initialized.");

		logger = org.apache.log4j.Logger.getLogger(FileIteratorTester.class.getName());
	}

	/**
	 * 
	 */
	public static void main(final String[] args)
	{
		test();
	}

	/**
	 * 
	 */
	protected static void test()
	{
		System.out.println("user.dir=" + System.getProperty("user.dir"));

		try
		{
			// File f = new File("TestTree/DirectoryOne/titi2");
			// File f = new File("/home/cpm/.kde//cache-cpmstar");
			File f = new File("tests/TestTree/xine.jpg");
			System.out.println("exists=" + f.exists());
			System.out.println("canonical path = " + f.getCanonicalPath());
			System.out.println("absolute  path = " + f.getAbsolutePath());
			System.out.println("name           = " + f.getName());
			System.out.println("parent         = " + f.getParent());
			System.out.println("path           = " + f.getPath());
			System.out.println("path           = " + f.lastModified());
			System.out.println("path           = " + f.length());
			System.out.println("path           = " + f.isFile());
			System.out.println("path           = " + f.isDirectory());
			System.out.println("list           = " + f.list());

			System.out.println("----");
			// FileIterator i = new FileIterator(new File("tests/TestTree"));
			FileIterator i = new FileIterator(new File("tests/TestTree/xine.jpg"), null, true);
			// FileIterator i = new FileIterator(new
			// File("/home/cpm/.kde/cache-cpmstar"), ".*cache.*", false);
			// FileIterator i = new FileIterator(new File("tests/TestTree"),
			// ".*dsc.*", false);
			// FileIterator i = new FileIterator(new
			// File("/home/cpm/Images/Photos/"));
			// FileIterator i = new FileIterator(new
			// File("/home/cpm/Images/Photos/"), ".*\\.(JPG|jpg)", false);
			// FileIterator i = new FileIterator(new
			// File("/home/cpm/Images/Photos/"), ".*anni_moi.*", false);

			while (i.hasNext())
			{
				// System.out.println(i.toString());
				System.out.println("File=[" + i.next().getPath() + "]");
			}
			i.reset();
			System.out.println("Cardinal=" + i.finalCountdown());
		}
		catch (Exception exception)
		{
			System.out.println("ERROR:" + exception.getMessage());
		}
	}
}