How to remove element from ArrayList by checking its value?

Question

I have ArrayList, from which I want to remove an element which has particular value...

for eg.

ArrayList a=new ArrayList         


        

Answer 1

Just use myList.remove(myObject).

It uses the equals method of the class. See http://docs.oracle.com/javase/6/docs/api/java/util/List.html#remove(java.lang.Object)

BTW, if you have more complex things to do, you should check out the guava library that has dozen of utility to do that with predicates and so on.