What does the Guava Lists class provide?
A) Utility methods for working with lists
B) A way to handle I/O operations
C) A framework for building GUIs
D) A method for logging events
Answer:
A) Utility methods for working with lists
Explanation:
The Guava Lists class provides utility methods for working with lists in Java. These utilities include methods for creating lists, partitioning lists, reversing lists, and transforming lists, among other operations. The Lists class makes it easier to perform common list-related tasks without writing repetitive code.
For example:
List<String> list = Lists.newArrayList("one", "two", "three");
This line of code creates a new ArrayList containing the elements “one”, “two”, and “three” using Guava’s Lists class.