Question

Supposing I have the following list:

A | B | C | D or the | temperature | is | 100 | °F | today

I want to merge two attributes into one, something like this:

A | BC | D or the | temperature | is | 100°F | today

How can I achieve this? The Collection can be changed, if needed.

Answer 1

if what your trying to do is take an element and its successor and merge them, this should work:

String i = list.get(iIndex); 
String j = list.get(iIndex + 1);
i= i.concat(j);
list.set(iIndex,i);
list.remove(iIndex + 1);