jodd-props/src/main/java/jodd/props/Props.java
public void addInnerMap(String prefix, final Map<?, ?> map, final String profile) {
		if (!StringUtil.endsWithChar(prefix, '.')) {
			prefix += StringPool.DOT;
		}

		for (Map.Entry<?, ?> entry : map.entrySet()) {
			String key = entry.getKey().toString();

			key = prefix + key;

			setValue(key, entry.getValue().toString(), profile);
		}
	}
public void addInnerMap(String prefix, final Map<?, ?> map, final String profile) {
		if (!StringUtil.endsWithChar(prefix, '.')) {
			prefix += StringPool.DOT;
		}

		for (Map.Entry<?, ?> entry : map.entrySet()) {
			String key = entry.getKey().toString();

			key = prefix + key;

			setValue(key, entry.getValue().toString(), profile);
		}
	}
public void addInnerMap ( String prefix , final Map < ? , ? > map , final String profile ) { if ( ! StringUtil . endsWithChar ( prefix , ' ' ) ) { prefix += StringPool . DOT ; } for ( Map . Entry < ? , ? > entry : map . entrySet ( ) ) { String key = entry . getKey ( ) . toString ( ) ; key = prefix + key ; setValue ( key , entry . getValue ( ) . toString ( ) , profile ) ; } }
Adds child map to the props on given prefix.
Adds child map to the props on given prefix .