Merge branch '1-builder' of https://github.com/LBeghini/Java-Design-Patterns into 1-builder

Author: LBeghini

README.md

@@ -15,12 +15,35 @@ For example, let's say we want to create a crew member of a spaceship. It's a ro
 - birthDate
 - bloodType
 
+### Without Builder
+
 It would be annoying and difficult to understand having all these attributes in a single constructor:
 
 ```java
 
-public CrewMember(Integer id, String name, Species specie, Rank rank, String serialNumber, Status status, Date birthDate, BloodType bloodType)
+public CrewMember(Integer id, String name, Specie specie, Rank rank, String serialNumber, Status status, Date birthDate, BloodType bloodType);
+
+```
+
+and the creation would be:
+```java
+
+CrewMember crewMember = new CrewMember(1, "Kirk", Specie.HUMAN, Rank.CAPTAIN, "SC937-0176CEC", Status.DECEASED, LocalDate.of(2233, 3, 22), BloodType.AB);
+
+```
+
+witch is hard to understand what each part is, and is important to keep everything in the same place implemented by the constructor.
+
+
+### With Builder
+Creating a complex object gets easier by dividing the process in parts
+
+```java
+
+CrewMember crewMember = crewMemberBuilder.setName("Spok").setspecie(Specie.VULCANO).setRank(Rank.COMMANDER)
+                                         .setSerialNumber("S 179-276 SP").setStatus(Status.MISSING)
+                                         .setBirthDate(LocalDate.of(2285, 1, 6)).setBloodType(BloodType.T).build();
 
 ```
 
-With Builder, creating a complex object gets easier by dividing the process in parts.
+witch is better to read and understand, and the order of the steps doesn't matter.