java-crash-course

Java course for normal people (javascript, python, ruby, php developers)

Requirements

1. basic programming knowlage
2. java jdk
3. postgresql
4. intellij idea

Sessions

1. Hello Class My Name is

   • meet a class, a string, a int, a float, bigdecimal
   • meet ArrayList/HashSet
   • meet tools junit/maven
   • compile & run

2. Ponle Achiote, mijo!!

   • sprint boot
   • Workshop lists
   • Workshop detail (enrolled students)
   • jhipster
   • generators

3. Strings

   • equals , == ?
   • concatenation , StringBuilder
   • toString()
   • hashCode()

   search for avail workshops

4. Interfaces , not UI

   • Services, Components, and other weird stuff
   • TODO find a good interface for this domain
     *DataStore WorkshopMemoryDataStore StudentMemoryDataStore
     - Interfaces - hashmaps - arraylists

5. generics & Inheritance