jodd-props/src/main/java/jodd/props/PropsEntries.java
public PropsEntries profile(final String... profiles) {
		if (profiles == null) {
			return this;
		}
		for (String profile : profiles) {
			addProfiles(profile);
		}
		return this;
	}
public PropsEntries profile(final String... profiles) {
		if (profiles == null) {
			return this;
		}
		for (String profile : profiles) {
			addProfiles(profile);
		}
		return this;
	}
Enables profiles to iterate.