container/common/src/main/java/org/mobicents/slee/container/deployment/ConcreteClassGeneratorUtils.java
static public List getJarsFileListing(File aStartingDir)
			throws FileNotFoundException {
		validateDirectory(aStartingDir);
		List result = new ArrayList();

		File[] filesAndDirs = aStartingDir.listFiles(new FileFilter() {
		
			public boolean accept(File pathname) {
				if(pathname.getName().endsWith(".jar"))
					return true;
				return false;
			}
		
		});
		List filesDirs = Arrays.asList(filesAndDirs);
		Iterator filesIter = filesDirs.iterator();
		File file = null;
		while (filesIter.hasNext()) {
			file = (File) filesIter.next();
			result.add(file); // always add, even if directory
			if (!file.isFile()) {
				// must be a directory
				// recursive call!
				List deeperList = getJarsFileListing(file);
				result.addAll(deeperList);
			}

		}
		Collections.sort(result);
		return result;
	}
static public List getJarsFileListing(File aStartingDir)
			throws FileNotFoundException {
		validateDirectory(aStartingDir);
		List result = new ArrayList();

		File[] filesAndDirs = aStartingDir.listFiles(new FileFilter() {
		
			public boolean accept(File pathname) {
				if(pathname.getName().endsWith(".jar"))
					return true;
				return false;
			}
		
		});
		List filesDirs = Arrays.asList(filesAndDirs);
		Iterator filesIter = filesDirs.iterator();
		File file = null;
		while (filesIter.hasNext()) {
			file = (File) filesIter.next();
			result.add(file); // always add, even if directory
			if (!file.isFile()) {
				// must be a directory
				// recursive call!
				List deeperList = getJarsFileListing(file);
				result.addAll(deeperList);
			}

		}
		Collections.sort(result);
		return result;
	}
static public List getJarsFileListing ( File aStartingDir ) throws FileNotFoundException { validateDirectory ( aStartingDir ) ; List result = new ArrayList ( ) ; File [ ] filesAndDirs = aStartingDir . listFiles ( new FileFilter ( ) { public boolean accept ( File pathname ) { if ( pathname . getName ( ) . endsWith ( ".jar" ) ) return true ; return false ; } } ) ; List filesDirs = Arrays . asList ( filesAndDirs ) ; Iterator filesIter = filesDirs . iterator ( ) ; File file = null ; while ( filesIter . hasNext ( ) ) { file = ( File ) filesIter . next ( ) ; result . add ( file ) ; // always add, even if directory
 if ( ! file . isFile ( ) ) { // must be a directory
 // recursive call!
 List deeperList = getJarsFileListing ( file ) ; result . addAll ( deeperList ) ; } } Collections . sort ( result ) ; return result ; }
Recursively walk a directory tree and return a List of all jars Files found;
the List is sorted using File.compareTo.

@param aStartingDir
is a valid directory, which can be read.
Recursively walk a directory tree and return a List of all jars Files found ; the List is sorted using File . compareTo .