Java 30 Anos: O Que Você Precisa Saber Para Não Ficar Para Trás

O Java passou por uma verdadeira transformação desde a versão 8 — foram 17 novas versões que mudaram profundamente a forma como desenvolvemos software. Mas, no meio de tantas novidades, o que realmente faz diferença no seu código do dia a dia?

Nesta palestra, vamos explorar a evolução do Java de forma prática e direta, destacando os recursos que realmente impactam sua produtividade e qualidade de código. Com exemplos reais e dicas valiosas, você vai descobrir como aproveitar o que o Java moderno tem de melhor: menos bugs, mais performance e muito mais fluidez no desenvolvimento. Se você ainda escreve Java como em 2014, esta é a hora de virar a chave.

Transcript

1. Java 30 Anos: O Que Você Precisa Saber Para Não Ficar Para Trás Tigo Bofm
2. Increase Development Productivity
3. JEP - JDK Enhancement Proposal
4. String
5. String
6. String JEP 378: Text Blocks Java 15
8. String
9. String
10. String
11. String JEP 378: Text Blocks Java 15
12. String JEP 459: String Templates (Second Preview) Java 22
13. String JEP 459: String Templates (Second Preview) Java 22
15. InstanceOf
16. InstanceOf
17. InstanceOf JEP 394: Pattern Matching for instanceof Java 16
18. InstanceOf JEP 441: Pattern Matching for switch Java 21
19. InstanceOf
20. CAN WE IMPROVE IT?
21. InstanceOf Polymorphism
23. InstanceOf
24. InstanceOf
25. InstanceOf JEP 394: Pattern Matching for instanceof Java 16
26. InstanceOf JEP 441: Pattern Matching for switch Java 21
30. InstanceOf
31. InstanceOf JEP 409: Sealed Classes Java 17
32. InstanceOf JEP 441: Pattern Matching for switch Java 21
33. InstanceOf JEP 409: Sealed Classes Java 17
34. InstanceOf JEP 441: Pattern Matching for switch Java 21
39. Records JEP 395: Records Java 16
40. Records JEP 395: Records Java 16 JDK-8247444 Trust final fields in records
41. Can we use Record for pattern matching?
42. Records Patterns JEP 440: Record Patterns Java 21
43. Records Patterns JEP 440: Record Patterns Java 21
44. Can we have a Record inside a Record?
45. Records Patterns
46. Records Patterns
47. Records Patterns
48. Records Patterns JEP 358: Helpful NullPointerExceptions Java 14
49. US$ 5,4 bilhões
50. Records Patterns
51. Records Patterns JEP 440: Record Patterns Java 21
52. Records Patterns JEP 286: Local-Variable Type Inference Java 10
53. Records Patterns JEP 443: Unnamed Patterns and Variables (Preview) Java 21
54. Records Patterns JEP 456: Unnamed Variables & Patterns Java 22
55. Records Patterns
57. Collections
58. JEP 431: Sequenced Collections Java 21 Collections
59. Collections JEP 431: Sequenced Collections Java 21
60. Collections JEP 431: Sequenced Collections Java 21
61. Collections JEP 431: Sequenced Collections Java 21
67. Stream
68. Stream JEP 485: Stream Gatherers Java 24
70. Constructor
71. Constructor
72. Constructor JEP 513: Flexible Constructor Bodies Java 25
74. MAIN
75. JEP 445: Unnamed Classes and Instance Main Methods (Preview) Java 21 MAIN
76. JEP 463: Implicitly Declared Classes and Instance Main Methods (Second Preview) Java 22 MAIN
77. JEP 477: Implicitly Declared Classes and Instance Main Methods (Third Preview) Java 23 MAIN
78. JEP 495: Simple Source Files and Instance Main Methods (Fourth Preview) Java 24 MAIN
79. JEP 512: Compact Source Files and Instance Main Methods Java 25 MAIN
80. JEP 512: Compact Source Files and Instance Main Methods Java 25 MAIN
82. Imports
83. Imports
85. Imports JEP 511: Module Import Declarations Java 25
86. The goal of Project Amber is to explore and incubate smaller, productivity-oriented Java language feature. • Pattern Matching for Switch • Pattern Matching for Instanceof • Switch Expressions • Local-Variable Type Inference (var) • Unnamed Classes and Instance main methods • Unnamed Patterns and Variables • Records • Sealed Classes • Text Block • Module Import Declarations • Statements before super(…) Project Amber
87. Other Projects
88. Thank you! https://www.linkedin.com/in/thiagobfim/ 
 https:/github.com/ThiagoBfim