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How to use simpleFieldValues method of org.assertj.core.util.introspection.FieldSupport class

Best Assertj code snippet using org.assertj.core.util.introspection.FieldSupport.simpleFieldValues

Source:FieldSupport.java

...101      Iterable<Object> fieldValues = fieldValues(firstFieldName, Object.class, target);102      // extract next sub-field values until reaching the last sub-field103      return fieldValues(nextFieldNameFrom(fieldName), fieldClass, fieldValues);104    }105    return simpleFieldValues(fieldName, fieldClass, target);106  }107  public List<Object> fieldValues(String fieldName, Iterable<?> target) {108    return fieldValues(fieldName, Object.class, target);109  }110  /**111   * Returns a <code>{@link List}</code> containing the values of the given field name, from the elements of the given112   * <code>{@link Iterable}</code>. If the given {@code Iterable} is empty or {@code null}, this method will return an113   * empty {@code List}. This method supports nested fields (e.g. "address.street.number").114   *115   * @param <T> the type of the extracted elements.116   * @param fieldName the name of the field. It may be a nested field. It is left to the clients to validate for117   *          {@code null} or empty.118   * @param fieldClass the expected type of the given field.119   * @param target the given {@code Iterable}.120   * @return an {@code Iterable} containing the values of the given field name, from the elements of the given121   *         {@code Iterable}.122   * @throws IntrospectionError if an element in the given {@code Iterable} does not have a field with a matching name.123   */124  public <T> List<T> fieldValues(String fieldName, Class<T> fieldClass, Object[] target) {125    return fieldValues(fieldName, fieldClass, wrap(target));126  }127  private <T> List<T> simpleFieldValues(String fieldName, Class<T> clazz, Iterable<?> target) {128    return stream(target).map(e -> e == null ? null : fieldValue(fieldName, clazz, e))129                         .collect(collectingAndThen(toList(), Collections::unmodifiableList));130  }131  private String popFieldNameFrom(String fieldNameChain) {132    if (!isNestedField(fieldNameChain)) {133      return fieldNameChain;134    }135    return fieldNameChain.substring(0, fieldNameChain.indexOf(SEPARATOR));136  }137  private String nextFieldNameFrom(String fieldNameChain) {138    if (!isNestedField(fieldNameChain)) {139      return "";140    }141    return fieldNameChain.substring(fieldNameChain.indexOf(SEPARATOR) + 1);...

simpleFieldValues

Using AI Code Generation

1import org.assertj.core.util.introspection.FieldSupport;2public class FieldSupportTest {3    public static void main(String[] args) {4        FieldSupport fieldSupport = new FieldSupport();5        System.out.println(fieldSupport.simpleFieldValues(new Person("John", "Doe", 25)));6    }7}8class Person {9    private String firstName;10    private String lastName;11    private int age;12    public Person(String firstName, String lastName, int age) {13        this.firstName = firstName;14        this.lastName = lastName;15        this.age = age;16    }17    public String getFirstName() {18        return firstName;19    }20    public String getLastName() {21        return lastName;22    }23    public int getAge() {24        return age;25    }26}27{firstName=John, lastName=Doe, age=25}

simpleFieldValues

Using AI Code Generation

1import org.assertj.core.util.introspection.FieldSupport;2import org.assertj.core.util.introspection.IntrospectionError;3import java.util.List;4import java.util.Map;5import java.util.Set;6import java.util.TreeMap;7import java.util.TreeSet;8import java.util.stream.Collectors;9import java.util.stream.Stream;10import static java.util.stream.Collectors.groupingBy;11import static java.util.stream.Collectors.toSet;12import static org.assertj.core.util.introspection.FieldSupport.EXTRACTION_ERROR_MESSAGE;13import static org.assertj.core.util.introspection.FieldSupport.simpleFieldValues;14import static org.assertj.core.util.introspection.FieldSupport.simpleFields;15import static org.assertj.core.util.introspection.FieldSupport.simpleFieldsIncludingInherited;16import static org.assertj.core.util.introspection.FieldSupport.simpleFieldsIncludingInheritedAndSynthetic;17import static org.assertj.core.util.introspection.FieldSupport.simpleFieldsIncludingSynthetic;18import static org.assertj.core.util.introspection.FieldSupport.simpleFieldsOf;19import static org.assertj.core.util.introspection.FieldSupport.simpleFieldsOfIncludingInherited;20import static org.assertj.core.util.introspection.FieldSupport.simpleFieldsOfIncludingInheritedAndSynthetic;21import static org.assertj.core.util.introspection.FieldSupport.simpleFieldsOfIncludingSynthetic;22import static org.assertj.core.util.introspection.FieldSupport.simpleFieldsValuesOf;23import static org.assertj.core.util.introspection.FieldSupport.simpleFieldsValuesOfIncludingInherited;24import static org.assertj.core.util.introspection.FieldSupport.simpleFieldsValuesOfIncludingInheritedAndSynthetic;25import static org.assertj.core.util.introspection.FieldSupport.simpleFieldsValuesOfIncludingSynthetic;26import static org.assertj.core.util.introspection.FieldSupport.simpleFieldsValuesOfIncludingSyntheticAndStatic;27import static org.assertj.core.util.introspection.FieldSupport.simpleFieldsValuesOfIncludingSyntheticAndStaticAndTransient;28import static org.assertj.core.util.introspection.FieldSupport.simpleFieldsValuesOfIncludingSyntheticAndTransient;29import static org.assertj.core.util.introspection.FieldSupport.simpleFieldsValuesOfIncludingSyntheticAndTransientAndStatic;30import static org.assertj.core.util.introspection.FieldSupport.simpleFieldsValuesOfIncludingSyntheticAndTransientAndStaticAndFinal;31import static org.assertj.core.util.introspection.FieldSupport.simpleFieldsValuesOfIncludingSyntheticAndTransientAndStaticAndFinalAndNonStaticInnerClasses;32import static org.assertj.core.util.introspection.FieldSupport.simpleFieldsValuesOfIncludingSyntheticAndTransientAndStaticAndFinalAndNon

simpleFieldValues

Using AI Code Generation

1import org.assertj.core.util.introspection.FieldSupport;2import java.util.Arrays;3public class FieldSupportTest {4    public static void main(String[] args) {5        FieldSupportTest test = new FieldSupportTest();6        test.testSimpleFieldValues();7    }8    public void testSimpleFieldValues() {9        FieldSupport fieldSupport = FieldSupport.EXTRACTION;10        TestBean bean = new TestBean();11        bean.setFirstName("John");12        bean.setLastName("Doe");13        bean.setAge(30);14        bean.setSalary(1000.0);15        bean.setActive(true);16        bean.setHobbies(Arrays.asList("Reading", "Music", "Programming"));17        System.out.println(fieldSupport.simpleFieldValues(bean));18    }19    public static class TestBean {20        private String firstName;21        private String lastName;22        private int age;23        private double salary;24        private boolean active;25        private List<String> hobbies;26        public String getFirstName() {27            return firstName;28        }29        public void setFirstName(String firstName) {30            this.firstName = firstName;31        }32        public String getLastName() {33            return lastName;34        }35        public void setLastName(String lastName) {36            this.lastName = lastName;37        }38        public int getAge() {39            return age;40        }41        public void setAge(int age) {42            this.age = age;43        }44        public double getSalary() {45            return salary;46        }47        public void setSalary(double salary) {48            this.salary = salary;49        }50        public boolean isActive() {51            return active;52        }53        public void setActive(boolean active) {54            this.active = active;55        }56        public List<String> getHobbies() {57            return hobbies;58        }59        public void setHobbies(List<String> hobbies) {60            this.hobbies = hobbies;61        }62    }63}64{firstName=John, lastName=Doe, age=30, salary=1000.0, active=true, hobbies=[Reading, Music, Programming]}

simpleFieldValues

Using AI Code Generation

1private static final FieldSupport FIELD_SUPPORT = FieldSupport.comparison();2public void testSimpleFieldValues() {3  Person person = new Person("John", "Doe");4  Map<String, Object> values = FIELD_SUPPORT.simpleFieldValues(person);5  assertThat(values).hasSize(2).containsEntry("firstName", "John").containsEntry("lastName", "Doe");6}7public void testFieldValueOf() {8  Person person = new Person("John", "Doe");9  Object value = FIELD_SUPPORT.fieldValueOf("firstName", person);10  assertThat(value).isEqualTo("John");11}12public void testFieldValueOf() {13  Person person = new Person("John", "Doe");14  Object value = FIELD_SUPPORT.fieldValueOf("firstName", person);15  assertThat(value).isEqualTo("John");16}17public void testFieldValueOf() {18  Person person = new Person("John", "Doe");19  Object value = FIELD_SUPPORT.fieldValueOf("firstName", person);20  assertThat(value).isEqualTo("John");21}22public void testFieldValueOf() {

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