* Use java 11 * Use .of - Replace Arrays.asList with List.of - Replace HashSet<>(List.of()) with Set.of * Formatting
This commit is contained in:
		@@ -23,7 +23,6 @@
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package com.iluwatar.observer;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.List;
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@@ -36,12 +35,11 @@ public class HobbitsTest extends WeatherObserverTest<Hobbits> {
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  @Override
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  public Collection<Object[]> dataProvider() {
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    final List<Object[]> testData = new ArrayList<>();
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    testData.add(new Object[]{WeatherType.SUNNY, "The happy hobbits bade in the warm sun."});
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    testData.add(new Object[]{WeatherType.RAINY, "The hobbits look for cover from the rain."});
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    testData.add(new Object[]{WeatherType.WINDY, "The hobbits hold their hats tightly in the windy weather."});
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    testData.add(new Object[]{WeatherType.COLD, "The hobbits are shivering in the cold weather."});
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    return testData;
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    return List.of(
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            new Object[]{WeatherType.SUNNY, "The happy hobbits bade in the warm sun."},
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            new Object[]{WeatherType.RAINY, "The hobbits look for cover from the rain."},
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            new Object[]{WeatherType.WINDY, "The hobbits hold their hats tightly in the windy weather."},
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            new Object[]{WeatherType.COLD, "The hobbits are shivering in the cold weather."});
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  }
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  /**
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@@ -23,7 +23,6 @@
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package com.iluwatar.observer;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.List;
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@@ -36,12 +35,11 @@ public class OrcsTest extends WeatherObserverTest<Orcs> {
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  @Override
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  public Collection<Object[]> dataProvider() {
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    final List<Object[]> testData = new ArrayList<>();
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    testData.add(new Object[]{WeatherType.SUNNY, "The sun hurts the orcs' eyes."});
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    testData.add(new Object[]{WeatherType.RAINY, "The orcs are dripping wet."});
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    testData.add(new Object[]{WeatherType.WINDY, "The orc smell almost vanishes in the wind."});
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    testData.add(new Object[]{WeatherType.COLD, "The orcs are freezing cold."});
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    return testData;
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    return List.of(
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            new Object[]{WeatherType.SUNNY, "The sun hurts the orcs' eyes."},
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            new Object[]{WeatherType.RAINY, "The orcs are dripping wet."},
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            new Object[]{WeatherType.WINDY, "The orc smell almost vanishes in the wind."},
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            new Object[]{WeatherType.COLD, "The orcs are freezing cold."});
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  }
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  /**
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@@ -25,7 +25,6 @@ package com.iluwatar.observer.generic;
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import com.iluwatar.observer.WeatherType;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.List;
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@@ -38,12 +37,12 @@ public class GHobbitsTest extends ObserverTest<GHobbits> {
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  @Override
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  public Collection<Object[]> dataProvider() {
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    final List<Object[]> testData = new ArrayList<>();
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    testData.add(new Object[]{WeatherType.SUNNY, "The happy hobbits bade in the warm sun."});
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    testData.add(new Object[]{WeatherType.RAINY, "The hobbits look for cover from the rain."});
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    testData.add(new Object[]{WeatherType.WINDY, "The hobbits hold their hats tightly in the windy weather."});
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    testData.add(new Object[]{WeatherType.COLD, "The hobbits are shivering in the cold weather."});
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    return testData;
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    return List.of(
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            new Object[]{WeatherType.SUNNY, "The happy hobbits bade in the warm sun."},
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            new Object[]{WeatherType.RAINY, "The hobbits look for cover from the rain."},
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            new Object[]{WeatherType.WINDY, "The hobbits hold their hats tightly in the windy weather."},
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            new Object[]{WeatherType.COLD, "The hobbits are shivering in the cold weather."}
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    );
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  }
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  /**
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@@ -25,7 +25,6 @@ package com.iluwatar.observer.generic;
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import com.iluwatar.observer.WeatherType;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.List;
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@@ -38,12 +37,12 @@ public class OrcsTest extends ObserverTest<GOrcs> {
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  @Override
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  public Collection<Object[]> dataProvider() {
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    final List<Object[]> testData = new ArrayList<>();
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    testData.add(new Object[]{WeatherType.SUNNY, "The sun hurts the orcs' eyes."});
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    testData.add(new Object[]{WeatherType.RAINY, "The orcs are dripping wet."});
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    testData.add(new Object[]{WeatherType.WINDY, "The orc smell almost vanishes in the wind."});
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    testData.add(new Object[]{WeatherType.COLD, "The orcs are freezing cold."});
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    return testData;
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    return List.of(
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            new Object[]{WeatherType.SUNNY, "The sun hurts the orcs' eyes."},
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            new Object[]{WeatherType.RAINY, "The orcs are dripping wet."},
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            new Object[]{WeatherType.WINDY, "The orc smell almost vanishes in the wind."},
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            new Object[]{WeatherType.COLD, "The orcs are freezing cold."}
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    );
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  }
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  /**
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