In java pls

Created By: Geoffrey Challen \& F Version: 2021.10.0 Create a public class named Bi nary TreeNegativesum with a single class method named negativeSum. negativeSum accepts a BinaryTreesinteger , that is a BinaryTree containing Integer values. Return the sum of all the negative values in the tree. For reference, cs125. trees. BinaryTree has the following public properties: 1 public class BinaryTree f 2. public object getvalue(); // returns the vatue 3 public BinaryTree getRight(); // returns the right node 4 public BinaryTree getleft ();// returns the left node 5 . This is a practice problem and not worth points toward your grade. You will be able to view the solution walkthrough once you either complete the problem or attempt it 8 more times. Created By: Geoffrey Challen \& F Version: 2021.10.0 Create a public class named Bi nary TreeNegativesum with a single class method named negativeSum. negativeSum accepts a BinaryTreesinteger , that is a BinaryTree containing Integer values. Return the sum of all the negative values in the tree. For reference, cs125. trees. BinaryTree has the following public properties: 1 public class BinaryTree f 2. public object getvalue(); // returns the vatue 3 public BinaryTree getRight(); // returns the right node 4 public BinaryTree getleft ();// returns the left node 5 . This is a practice problem and not worth points toward your grade. You will be able to view the solution walkthrough once you either complete the problem or attempt it 8 more times