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How to use computeIfPresent method of org.assertj.core.test.jdk11.ImmutableCollections class

Best Assertj code snippet using org.assertj.core.test.jdk11.ImmutableCollections.computeIfPresent

Source:ImmutableCollections.java

...649    public V computeIfAbsent(K key, Function<? super K, ? extends V> mf) {650      throw uoe();651    }652    @Override653    public V computeIfPresent(K key, BiFunction<? super K, ? super V, ? extends V> rf) {654      throw uoe();655    }656    @Override657    public V merge(K key, V value, BiFunction<? super V, ? super V, ? extends V> rf) {658      throw uoe();659    }660    @Override661    public V put(K key, V value) {662      throw uoe();663    }664    @Override665    public void putAll(Map<? extends K, ? extends V> m) {666      throw uoe();667    }...

computeIfPresent

Using AI Code Generation

1import org.assertj.core.test.jdk11.ImmutableCollections;2import java.util.Map;3public class ImmutableCollectionsTest {4  public static void main(String[] args) {5    Map<String, String> map = ImmutableCollections.of("key1", "value1");6    map.computeIfPresent("key1", (key, value) -> value + " updated");7    System.out.println(map.get("key1"));8  }9}

computeIfPresent

Using AI Code Generation

1import static org.assertj.core.api.Assertions.assertThat;2import static org.assertj.core.test.jdk11.ImmutableCollections.*;3import java.util.Map;4import org.junit.jupiter.api.Test;5public class ImmutableCollectionsTest {6  public void should_compute_if_present() {7    Map<String, Integer> map = of("one", 1, "two", 2, "three", 3);8    map.computeIfPresent("two", (key, value) -> value * 2);9    assertThat(map).containsEntry("two", 4);10  }11}12package org.assertj.core.test.jdk11;13import java.util.Map;14public class ImmutableCollections {15  public static <K, V> Map<K, V> of(K k1, V v1, K k2, V v2, K k3, V v3) {16    return Map.of(k1, v1, k2, v2, k3, v3);17  }18}19package org.assertj.core.test.jdk11;20import java.util.Map;21public class ImmutableCollections {22  public static <K, V> Map<K, V> of(K k1, V v1, K k2, V v2, K k3, V v3) {23    return Map.of(k1, v1, k2, v2, k3, v3);24  }25}26package org.assertj.core.test.jdk11;27import java.util.Map;28public class ImmutableCollections {29  public static <K, V> Map<K, V> of(K k1, V v1, K k2, V v2, K k3, V v3) {30    return Map.of(k1, v1, k2, v2, k3, v3);31  }32}33package org.assertj.core.test.jdk11;34import java.util.Map;35public class ImmutableCollections {36  public static <K, V> Map<K, V> of(K k1, V v1, K k2, V v2, K k3, V v3) {37    return Map.of(k1, v1, k2, v2, k3, v3);38  }39}40package org.assertj.core.test.jdk11;41import java.util.Map;42public class ImmutableCollections {43  public static <K, V> Map<K, V> of(K k1

computeIfPresent

Using AI Code Generation

1import org.assertj.core.test.jdk11.ImmutableCollections;2import org.assertj.core.api.Assertions;3import java.util.Map;4class ImmutableCollectionsTest {5  void should_use_computeIfPresent() {6    Map<String, String> map = ImmutableCollections.of("key1", "value1", "key2", "value2");7    map.computeIfPresent("key1", (key, value) -> "newValue");8    Assertions.assertThat(map).containsEntry("key1", "newValue");9  }10}

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