Please help me to convert ArrayList to String[]. The ArrayList contains values of type Object(VO).
For example,
The problem is that I need to convert a country List to String Array, sort it and then put it in a list. However I am getting a ClassCastException.
String [] countriesArray = countryList.toArray(new String[countryList.size()]);
I have assumed that your country List name is countryList
.
So to convert ArrayList of any class into array use following code. Convert T into the class whose arrays you want to create.
List<T> list = new ArrayList<T>();
T [] countries = list.toArray(new T[list.size()]);
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