Za Kerima

Test.java

import java.io.File;
import java.io.FileFilter;


public class Main {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		System.out.println(searchFile("test.pp", new File("/Users/haris/r8")));
		
	}
	
	 public static String searchFile(String fileName, File root) {
	        String path = null;
	        
	            if (root.isDirectory() && !root.isHidden()) {
	            	File[] files = root.listFiles(new FileFilter() {
	            	    @Override
	            	    public boolean accept(File file) {
	            	        return !file.isHidden() && file.isFile();
	            	    }
	            	});
	            	
	            	File[] directories = root.listFiles(new FileFilter() {
	            	    @Override
	            	    public boolean accept(File file) {
	            	        return !file.isHidden() && file.isDirectory();
	            	    }
	            	});
	            	
                    for (File f : files) {
                    	if (f.getName().equals(fileName)) {
                            path = f.getAbsolutePath();
                            return path;
                        }
                    }
                    
                    for (File dir : directories) {
                    	path = searchFile(fileName, dir);
                    	if (path != null) {
                    		return path;
                    	}
                    	
                    }
                    
                    return null;
	            } else if (root.isFile() && root.getName().equals(fileName)) {
	                path = root.getAbsolutePath();
	                return path;
	            } 
	        return "No such file on clients computer";
	    }

}