package TST; public class Node { private char character; private Node leftNode; private Node middleNode; private Node rightNode; private int value; public Node(char character) { this.character = character; } public char getCharacter() { return character; } public void setCharacter(char character) { this.character = character; } public Node getLeftNode() { return leftNode; } public void setLeftNode(Node leftNode) { this.leftNode = leftNode; } public Node getMiddleNode() { return middleNode; } public void setMiddleNode(Node middleNode) { this.middleNode = middleNode; } public Node getRightNode() { return rightNode; } public void setRightNode(Node rightNode) { this.rightNode = rightNode; } public int getValue() { return value; } public void setValue(int value) { this.value = value; } }