for (Enumeration e = properties.keys(); e.hasMoreElements();) {
for( int i = 0; i < propertiesCoordinates.size(); i++ ) { Point point = (Point) propertiesCoordinates.get( i ); Properties tp = getPropertiesAt( point ); if (tp != null) { for (Enumeration e = mergedProperties.keys(); e.hasMoreElements();) {
    private void applyPropertiesToTiles() {        for (int i = 0; i < propertiesList.size(); i++) {            Properties tp = (Properties) propertiesList.get(i);            for (Enumeration e = properties.keys();                 e.hasMoreElements();) {                String key = (String) e.nextElement();                String val = properties.getProperty(key);                if (!val.equals("?")) {                    tp.setProperty(key, val);                }            }        }    }