jodd-props/src/main/java/jodd/props/Props.java
public String getValueOrDefault(final String key, final String defaultValue) {
		initialize();
		final String value = data.lookupValue(key, activeProfiles);
		if (value == null) {
			return defaultValue;
		}
		return value;
	}
public String getValueOrDefault(final String key, final String defaultValue) {
		initialize();
		final String value = data.lookupValue(key, activeProfiles);
		if (value == null) {
			return defaultValue;
		}
		return value;
	}
Returns value of property, using active profiles or default value if not found.