AdelinGhanaem

public class InOrder {

    public void traverse(Node root) {
        if (root == null) {
            return;
        }
        traverse(root.getLeft());
        System.out.print(root.getValue()+" > ");
        traverse(root.getRight());
    }

AdelinGhanaem

public class PostOrderTraversal {

    public void traverse(Node root) {
        if (root == null) {
            return;
        }
        traverse(root.getLeft());
        traverse(root.getRight());
        System.out.print(root.getValue()+" > ");
    }

AdelinGhanaem

public class PreOrder {

    public void traverse(Node root) {
        if (root == null) {
            return;
        }
        System.out.print(root.getValue()+" > ");
        traverse(root.getLeft());
        traverse(root.getRight());
    }

AdelinGhanaem

import static com.trees.SimpleTreeFactory.*;

public class TreeHigh {
    public int find(Node root) {
        if (root == null)
            return 0;
        return 1 + Math.max(find(root.getLeft()), find(root.getRight()));
    }

    public static void main(String[] args) {

AdelinGhanaem

public class SimpleTreeFactory {


    public static Node get() {

        //the left part of the tree
        Node leaf7 = new Node(null, null, 7);
        Node leaf0 = new Node(null, null, 0);

        Node node5 = new Node(leaf7, leaf0, 5);

AdelinGhanaem

package com;

import java.lang.reflect.Field;

/**
 * Created by adelin.ghanayem@cayetanogaming.com on 2/17/16.
 */
public class MakeImmutableMutable {

AdelinGhanaem

package com;


import java.util.Iterator;
import java.util.Set;
import java.util.TreeSet;
import java.util.function.Consumer;

/**
 * Created by adelin.ghanayem@cayetanogaming.com on 2/17/16.

AdelinGhanaem

package com;

/**
 * Created by adelin.ghanayem@cayetanogaming.com on 2/16/16.
 */
public final class User {
    
    
    private final String name;
    private final boolean isActive;

AdelinGhanaem

package com;

/**
 * Created by adelin.ghanayem@cayetanogaming.com on 2/16/16.
 */
public class Address {

    private  int number;
    private  String address;

AdelinGhanaem

public class DefaultCassandraDriver {


    //only one session per key space
    // we may provide a Map of Keyspace and their respective sessions !
    private static Session SESSION;

    public DefaultCassandraDriver(String clusterName, String... contactPoints) {
        createSession(Cluster.builder().withClusterName(clusterName).addContactPoints(contactPoints).build());
    }