Accessing properties inside Arrays
To access properties inside arrays, use the brackets "[]" operators with the desired index(starting from 0). The action class has an array of String in the field bands.
To access the second element in the bands array type:
bands[1]
on the OGNL console and hit enter. Do it for me
Accessing properties inside Lists
Lists can be accessed on the same way. The action class has a List of String on the field movies.
To access the first element in the movies list type:
movies[0]
on the OGNL console and hit enter. Do it for me