Voomra/reflection-object
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добавлены методы поиска полей по аннотации

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This commit is contained in:
DmitriyMX
2020-04-17 18:29:46 +03:00
parent a16fed9785
commit 62b93916f9
5 changed files with 45 additions and 0 deletions
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12
src/main/java/ru/dmitriymx/reflection/ReflectionObject.java
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@@ -2,11 +2,14 @@ package ru.dmitriymx.reflection;
import lombok.ToString;
import java.lang.annotation.Annotation;
import java.lang.reflect.Field;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.stream.Collectors;
import java.util.stream.Stream;
@ToString
public class ReflectionObject {
@@ -45,6 +48,15 @@ public class ReflectionObject {
}
}
public List<ReflectionField> fieldsWithAnnotation(final Class<? extends Annotation> annotationType) {
final Class clazz = object.getClass();
return Stream.of(clazz.getDeclaredFields())
.filter(field -> field.isAnnotationPresent(annotationType))
.map(field -> new ReflectionField(object, field))
.collect(Collectors.toList());
}
public ReflectionField field(String name) {
final Class clazz = object.getClass();