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Add java 11 support for #987 (o-t) (#1051)

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* Use java 11

* Use .of
- Replace Arrays.asList with List.of
- Replace HashSet<>(List.of()) with Set.of

* Formatting
This commit is contained in:
Leon Mak
2019-10-29 14:37:40 +08:00
committed by Ilkka Seppälä
parent dd971d8c19
commit c8a481bb77
37 changed files with 176 additions and 257 deletions
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13
collection-pipeline/src/main/java/com/iluwatar/collectionpipeline/App.java
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@ -23,13 +23,12 @@
package com.iluwatar.collectionpipeline;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.util.List;
import java.util.Map;
/**
* In imperative-style programming, it is common to use for and while loops for
* most kinds of data processing. Function composition is a simple technique
@ -67,11 +66,11 @@ public class App {
LOGGER.info(groupingByCategoryFunctional.toString());
Person john = new Person(cars);
List<Car> sedansOwnedImperative = ImperativeProgramming.getSedanCarsOwnedSortedByDate(Arrays.asList(john));
List<Car> sedansOwnedImperative = ImperativeProgramming.getSedanCarsOwnedSortedByDate(List.of(john));
LOGGER.info(sedansOwnedImperative.toString());
List<Car> sedansOwnedFunctional = FunctionalProgramming.getSedanCarsOwnedSortedByDate(Arrays.asList(john));
List<Car> sedansOwnedFunctional = FunctionalProgramming.getSedanCarsOwnedSortedByDate(List.of(john));
LOGGER.info(sedansOwnedFunctional.toString());
}
}

3
collection-pipeline/src/main/java/com/iluwatar/collectionpipeline/CarFactory.java
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@ -23,7 +23,6 @@
package com.iluwatar.collectionpipeline;
import java.util.Arrays;
import java.util.List;
/**
@ -38,7 +37,7 @@ public class CarFactory {
* @return {@link List} of {@link Car}
*/
public static List<Car> createCars() {
return Arrays.asList(new Car("Jeep", "Wrangler", 2011, Category.JEEP),
return List.of(new Car("Jeep", "Wrangler", 2011, Category.JEEP),
new Car("Jeep", "Comanche", 1990, Category.JEEP),
new Car("Dodge", "Avenger", 2010, Category.SEDAN),
new Car("Buick", "Cascada", 2016, Category.CONVERTIBLE),