Module dk.cloudcreate.essentials.shared

Package dk.cloudcreate.essentials.shared.reflection

Class Fields

java.lang.Object

dk.cloudcreate.essentials.shared.reflection.Fields

public class Fields
extends Object

Utility class for working with Field's

Constructor Summary

Constructors

Constructor	Description
Fields()

Method Summary

Modifier and Type	Method	Description
static Set<Field>	fields(Class<?> type)	Get all fields in the type
static Optional<Field>	findField(Set<Field> fields, String fieldName, Class<?> fieldType)	Find a field by name and type

Methods inherited from class java.lang.Object

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

Constructor Details

Fields

public Fields()

Method Details

findField

public static Optional<Field> findField(Set<Field> fields,
 String fieldName,
 Class<?> fieldType)

Find a field by name and type

Parameters:

fields - the set of Fields (e.g. returned by fields(Class))

fieldName - the name of the field

fieldType - the type of the field

Returns:

Optional with the matching field or Optional.empty()

fields

public static Set<Field> fields(Class<?> type)

Get all fields in the type

Parameters:

type - the type we want to find all fields within

Returns:

all fields (each marked as accessible) in the type