boon/src/main/java/org/boon/core/reflection/BeanUtils.java
public static Object getPropByPath( Object item, String... path ) {

        Object o = item;
        for ( int index = 0; index < path.length; index++ ) {
            String propName = path[ index ];
            if ( o == null ) {
                return null;
            } else if ( o.getClass().isArray() || o instanceof Collection ) {


                o = getCollectionProp(o, propName, index, path);
                break;
            } else {
                o = getProp( o, propName );
            }
        }

        return Conversions.unifyListOrArray(o);
    }
public static Object getPropByPath( Object item, String... path ) {

        Object o = item;
        for ( int index = 0; index < path.length; index++ ) {
            String propName = path[ index ];
            if ( o == null ) {
                return null;
            } else if ( o.getClass().isArray() || o instanceof Collection ) {


                o = getCollectionProp(o, propName, index, path);
                break;
            } else {
                o = getProp( o, propName );
            }
        }

        return Conversions.unifyListOrArray(o);
    }
public static Object getPropByPath ( Object item , String ... path ) { Object o = item ; for ( int index = 0 ; index < path . length ; index ++ ) { String propName = path [ index ] ; if ( o == null ) { return null ; } else if ( o . getClass ( ) . isArray ( ) || o instanceof Collection ) { o = getCollectionProp ( o , propName , index , path ) ; break ; } else { o = getProp ( o , propName ) ; } } return Conversions . unifyListOrArray ( o ) ; }
This method handles walking lists of lists.

@param item
@param path
@return
This method handles walking lists of lists .