Removing Elements from Java Collections
1. Overview In this quick tutorial, we’re going to talk about four different ways to remove items from Java Collections that match certain predicates. We’ll naturally also look […]
Removing
Removing all duplicates from a List in Java
In this quick tutorial we’re going to show how to clean up the duplicate elements from a List – first using plain Java, then Guava, and finally […]
Removing all Nulls from a List in Java
1. Remove Nulls From a List Using Plain Java The Java Collections Framework offers a simple solution for removing all null elements in the List – a basic while loop: Alternatively, we […]
