if (result == null) { result = findRequiredResources(name, packageName); } }
	public Enumeration findResources(String name) throws IOException {		if (isClosed())			return null;		if ((name.length() > 1) && (name.charAt(0) == '/')) /* if name has a leading slash */			name = name.substring(1); /* remove leading slash before search */		try {			checkResourcePermission();		} catch (SecurityException e) {			try {				bundle.framework.checkAdminPermission();			} catch (SecurityException ee) {				return null;			}		}		String packageName = getResourcePackageName(name);		Enumeration result = null;		if (packageName != null) {			result = findImportedResources(name, packageName);			if (result == null) {				result = findRequiredResources(name, packageName);			}		}		if (result == null) {			result = findLocalResources(name);		}		return result;	}