jodd-core/src/main/java/jodd/util/PropertiesUtil.java
public static String getProperty(final Map map, final String key, final String defaultValue) {
		Object val = map.get(key);
		return (val instanceof String) ? (String) val : defaultValue;
	}
public static String getProperty(final Map map, final String key, final String defaultValue) {
		Object val = map.get(key);
		return (val instanceof String) ? (String) val : defaultValue;
	}
Returns String property from a map.
@see #getProperty(java.util.Map, String)