org.assertj.core.groups

Class FieldsOrPropertiesExtractor

java.lang.Object

org.assertj.core.groups.FieldsOrPropertiesExtractor

public class FieldsOrPropertiesExtractor
extends Object

Understands how to retrieve fields or properties values from a collection/array of objects.

You just have to give the field/property name, a collection/array of objects and it will extract the list of field/property values from the given objects.

Author:

Joel Costigliola

Constructor Summary

Constructors

Constructor and Description
FieldsOrPropertiesExtractor()

Method Summary

Methods

Modifier and Type	Method and Description
static List<Tuple>	extract(Iterable<?> objects, String... fieldsOrPropertiesNames) Behavior is described in AbstractIterableAssert.extracting(String...)
static Tuple[]	extract(Object[] objects, String... fieldsOrPropertiesNames) Call #extract(Iterable, String) after converting objects to an iterable.
static List<Object>	extract(String propertyOrFieldName, Iterable<?> objects) Behavior is described in AbstractIterableAssert.extracting(String)
static Object[]	extract(String fieldOrPropertyName, Object[] objects) Call extract(String, Iterable) after converting objects to an iterable.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FieldsOrPropertiesExtractor

public FieldsOrPropertiesExtractor()

Method Detail

extract

public static Object[] extract(String fieldOrPropertyName,
               Object[] objects)

Call extract(String, Iterable) after converting objects to an iterable.

Behavior is described in javadoc AbstractIterableAssert.extracting(String)

extract

public static Tuple[] extract(Object[] objects,
              String... fieldsOrPropertiesNames)

Call #extract(Iterable, String) after converting objects to an iterable.

Behavior is described in javadoc AbstractIterableAssert.extracting(String...)

extract

public static List<Object> extract(String propertyOrFieldName,
                   Iterable<?> objects)

Behavior is described in AbstractIterableAssert.extracting(String)

extract

public static List<Tuple> extract(Iterable<?> objects,
                  String... fieldsOrPropertiesNames)

Behavior is described in AbstractIterableAssert.extracting(String...)