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refactoring: issue#2376 (#2491)

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Changed all the switch expression according to the JAVA 17.
This commit is contained in:
akshatarora0013
2023-04-01 17:48:38 +03:00
committed by GitHub
parent fc7e672419
commit 9d6ae392b8
23 changed files with 608 additions and 724 deletions
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localization/pt/abstract-factory/README.md
+20 -24
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@@ -145,39 +145,35 @@ Agora, podemos projetar uma fábrica para nossas diferentes fábricas do reino.
O cliente pode usar o `FactoryMaker` para criar uma fatoração concreta, que uma vez, produzirá diferentes objetos concretos (derivados de `Army`, `King`, `Castle`).
Neste exemplo, também usamos um enum para parametrizar qual tipo de fábrica do reino o cliente solicitará.
```java
public static class FactoryMaker {
public enum KingdomType {
ELF, ORC
}
public enum KingdomType {
ELF, ORC
}
public static KingdomFactory makeFactory(KingdomType type) {
switch (type) {
case ELF:
return new ElfKingdomFactory();
case ORC:
return new OrcKingdomFactory();
default:
throw new IllegalArgumentException("KingdomType not supported.");
public static KingdomFactory makeFactory(KingdomType type) {
return switch (type) {
case ELF -> new ElfKingdomFactory();
case ORC -> new OrcKingdomFactory();
default -> throw new IllegalArgumentException("KingdomType not supported.");
};
}
}
}
public static void main(String[] args) {
var app = new App();
public static void main(String[] args) {
var app = new App();
LOGGER.info("Elf Kingdom");
app.createKingdom(FactoryMaker.makeFactory(KingdomType.ELF));
LOGGER.info(app.getArmy().getDescription());
LOGGER.info(app.getCastle().getDescription());
LOGGER.info(app.getKing().getDescription());
LOGGER.info("Elf Kingdom");
app.createKingdom(FactoryMaker.makeFactory(KingdomType.ELF));
LOGGER.info(app.getArmy().getDescription());
LOGGER.info(app.getCastle().getDescription());
LOGGER.info(app.getKing().getDescription());
LOGGER.info("Orc Kingdom");
app.createKingdom(FactoryMaker.makeFactory(KingdomType.ORC));
-- similar use of the orc factory
}
LOGGER.info("Orc Kingdom");
app.createKingdom(FactoryMaker.makeFactory(KingdomType.ORC));
--similar use of the orc factory
}
```
## Diagrama de classes
localization/pt/facade/README.md
+35 -46
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@@ -34,62 +34,51 @@ Wikipedia diz
**Exemplo programático**
Vamos pegar nosso exemplo da mina de ouro acima. Aqui temos uma hierarquia de anão minerador.
Primeiro há uma classe base `DwarvenMineWorker`:
Primeiro há uma classe base `DwarvenMineWorker`:
```java
@Slf4j
public abstract class DwarvenMineWorker {
public void goToSleep() {
LOGGER.info("{} goes to sleep.", name());
}
public void wakeUp() {
LOGGER.info("{} wakes up.", name());
}
public void goHome() {
LOGGER.info("{} goes home.", name());
}
public void goToMine() {
LOGGER.info("{} goes to the mine.", name());
}
private void action(Action action) {
switch (action) {
case GO_TO_SLEEP:
goToSleep();
break;
case WAKE_UP:
wakeUp();
break;
case GO_HOME:
goHome();
break;
case GO_TO_MINE:
goToMine();
break;
case WORK:
work();
break;
default:
LOGGER.info("Undefined action");
break;
public void goToSleep() {
LOGGER.info("{} goes to sleep.", name());
}
}
public void action(Action... actions) {
Arrays.stream(actions).forEach(this::action);
}
public void wakeUp() {
LOGGER.info("{} wakes up.", name());
}
public abstract void work();
public void goHome() {
LOGGER.info("{} goes home.", name());
}
public abstract String name();
public void goToMine() {
LOGGER.info("{} goes to the mine.", name());
}
enum Action {
GO_TO_SLEEP, WAKE_UP, GO_HOME, GO_TO_MINE, WORK
}
private void action(Action action) {
switch (action) {
case GO_TO_SLEEP -> goToSleep();
case WAKE_UP -> wakeUp();
case GO_HOME -> goHome();
case GO_TO_MINE -> goToMine();
case WORK -> work();
default -> LOGGER.info("Undefined action");
}
}
public void action(Action... actions) {
Arrays.stream(actions).forEach(this::action);
}
public abstract void work();
public abstract String name();
enum Action {
GO_TO_SLEEP, WAKE_UP, GO_HOME, GO_TO_MINE, WORK
}
}
```