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移除不必要的泛型约束

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huangchengxing
2022-07-05 16:20:49 +08:00
parent 254e6f5315
commit c343b51e38
8 changed files with 59 additions and 64 deletions
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15
hutool-core/src/test/java/cn/hutool/core/annotation/SyntheticMetaAnnotationTest.java
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@@ -3,8 +3,10 @@ package cn.hutool.core.annotation;
import org.junit.Assert;
import org.junit.Test;
import java.lang.annotation.*;
import java.util.Map;
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;
/**
* 合成注解{@link SyntheticMetaAnnotation}的测试用例
@@ -16,7 +18,7 @@ public class SyntheticMetaAnnotationTest {
@Test
public void testSynthesisAnnotation() {
ChildAnnotation rootAnnotation = AnnotatedClass.class.getAnnotation(ChildAnnotation.class);
SyntheticMetaAnnotation<ChildAnnotation> syntheticMetaAnnotation = new SyntheticMetaAnnotation<>(rootAnnotation);
SyntheticMetaAnnotation syntheticMetaAnnotation = new SyntheticMetaAnnotation(rootAnnotation);
Assert.assertEquals(syntheticMetaAnnotation.getSource(), rootAnnotation);
Assert.assertEquals(syntheticMetaAnnotation.annotationType(), SyntheticMetaAnnotation.class);
Assert.assertEquals(1, syntheticMetaAnnotation.getDeclaredAnnotations().length);
@@ -28,28 +30,27 @@ public class SyntheticMetaAnnotationTest {
Assert.assertEquals("Child's Parent!", syntheticMetaAnnotation.getAttribute("parentValue", String.class));
Assert.assertEquals("Child's GrandParent!", syntheticMetaAnnotation.getAttribute("grandParentValue", String.class));
Map<Class<? extends Annotation>, SyntheticMetaAnnotation.MetaAnnotation> annotationMap = syntheticMetaAnnotation.getMetaAnnotationMap();
ChildAnnotation childAnnotation = syntheticMetaAnnotation.syntheticAnnotation(ChildAnnotation.class);
Assert.assertTrue(syntheticMetaAnnotation.isAnnotationPresent(ChildAnnotation.class));
Assert.assertNotNull(childAnnotation);
Assert.assertEquals("Child!", childAnnotation.childValue());
Assert.assertEquals("Child!", childAnnotation.childValueAlias());
Assert.assertEquals(childAnnotation.grandParentType(), Integer.class);
Assert.assertThrows(IllegalArgumentException.class, () -> new SyntheticMetaAnnotation<>(childAnnotation));
Assert.assertThrows(IllegalArgumentException.class, () -> new SyntheticMetaAnnotation(childAnnotation));
ParentAnnotation parentAnnotation = syntheticMetaAnnotation.syntheticAnnotation(ParentAnnotation.class);
Assert.assertTrue(syntheticMetaAnnotation.isAnnotationPresent(ParentAnnotation.class));
Assert.assertNotNull(parentAnnotation);
Assert.assertEquals("Child's Parent!", parentAnnotation.parentValue());
Assert.assertEquals("java.lang.Void", parentAnnotation.grandParentType());
Assert.assertThrows(IllegalArgumentException.class, () -> new SyntheticMetaAnnotation<>(parentAnnotation));
Assert.assertThrows(IllegalArgumentException.class, () -> new SyntheticMetaAnnotation(parentAnnotation));
GrandParentAnnotation grandParentAnnotation = syntheticMetaAnnotation.syntheticAnnotation(GrandParentAnnotation.class);
Assert.assertTrue(syntheticMetaAnnotation.isAnnotationPresent(GrandParentAnnotation.class));
Assert.assertNotNull(grandParentAnnotation);
Assert.assertEquals("Child's GrandParent!", grandParentAnnotation.grandParentValue());
Assert.assertEquals(grandParentAnnotation.grandParentType(), Integer.class);
Assert.assertThrows(IllegalArgumentException.class, () -> new SyntheticMetaAnnotation<>(grandParentAnnotation));
Assert.assertThrows(IllegalArgumentException.class, () -> new SyntheticMetaAnnotation(grandParentAnnotation));
}
// 注解结构如下：