UnorderedWalker.java

package fileWalker;

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;

public class UnorderedWalker extends SourceFileWalker
{
	private UnorderedFileWalkerImpl sourceFileWalkerImpl = new UnorderedFileWalkerImpl();
	
	public UnorderedWalker()
	{
		sourceFileWalkerImpl.setFilenameFilter(DEFAULT_FILENAME_FILTER);
	}
	
	public void setFilenameFilter(String filter)
	{
		sourceFileWalkerImpl.setFilenameFilter(filter);
	}

	public void addListener(SourceFileListener listener)
	{
		sourceFileWalkerImpl.addListener(listener);
	}
	

	protected void walkExistingFileOrDirectory(String dirName) throws IOException
	{
		Path dir = Paths.get(dirName);
		Files.walkFileTree(dir, sourceFileWalkerImpl);
	}
	
}