io.polaris.core.lang.annotation

类 AnnotationAttributes

java.lang.Object

io.polaris.core.lang.annotation.AnnotationAttributes

所有已实现的接口:

Cloneable

public class AnnotationAttributes
extends Object
implements Cloneable

从以下版本开始:

Jan 06, 2024

作者:

Qt

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	AnnotationAttributes.Member

方法概要

限定符和类型	方法和说明
<A extends Annotation> A	asAnnotation()
Map<String,Object>	asMap()
AnnotationAttributes	clone()
Object	get(String name)
<T> T	get(String name, Class<T> type)
Annotation	getAnnotation(String name)
<V extends Annotation> V	getAnnotation(String name, Class<V> annotationType)
Annotation[]	getAnnotationArray(String name)
<V extends Annotation> V[]	getAnnotationArray(String name, Class<V> annotationType)
AnnotationAttributes	getAnnotationAttributes(String name)
<V extends Annotation> AnnotationAttributes	getAnnotationAttributes(String name, Class<V> annotationType)
AnnotationAttributes[]	getAnnotationAttributesArray(String name)
<V extends Annotation> AnnotationAttributes[]	getAnnotationAttributesArray(String name, Class<V> annotationType)
static <A extends Annotation> Method[]	getAnnotationMembers(Class<A> annotationType)
Boolean	getBoolean(String name)
Class	getClass(String name)
Class[]	getClassArray(String name)
Enum	getEnum(String name)
AnnotationAttributes.Member	getMember(String name)
Set<String>	getMemberNames()
Map<String,AnnotationAttributes.Member>	getMembers()
Number	getNumber(String name)
String	getString(String name)
String[]	getStringArray(String name)
boolean	hasMember(String name)
static <A extends Annotation> AnnotationAttributes	of(A annotation)
static <A extends Annotation> AnnotationAttributes	of(Class<A> annotationType)
void	set(Map<String,Object> values)
boolean	set(String name, Object value) 设置属性值, 如果属性存在且赋值成功, 则返回true，否则返回false
void	setIf(Map<String,Object> values, BiPredicate<AnnotationAttributes.Member,Object> predicate)
boolean	setIf(String name, Object value, BiPredicate<AnnotationAttributes.Member,Object> predicate) 根据条件设置属性值 只有当属性存在且满足给定条件时才设置新值
void	setIfNotDefault(Map<String,Object> values)
boolean	setIfNotDefault(String name, Object value)

从类继承的方法 java.lang.Object

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

方法详细资料

of

public static <A extends Annotation> AnnotationAttributes of(A annotation)

of

public static <A extends Annotation> AnnotationAttributes of(Class<A> annotationType)

getAnnotationMembers

public static <A extends Annotation> Method[] getAnnotationMembers(Class<A> annotationType)

clone

public AnnotationAttributes clone()

覆盖:

clone 在类中 Object

asAnnotation

public <A extends Annotation> A asAnnotation()

asMap

public Map<String,Object> asMap()

getMemberNames

public Set<String> getMemberNames()

getMembers

public Map<String,AnnotationAttributes.Member> getMembers()

hasMember

public boolean hasMember(String name)

getMember

public AnnotationAttributes.Member getMember(String name)

set

public void set(Map<String,Object> values)

set

public boolean set(String name,
                   Object value)

设置属性值, 如果属性存在且赋值成功, 则返回true，否则返回false

参数:

name - 属性名

value - 属性值

返回:

是否设置成功

setIf

public void setIf(Map<String,Object> values,
                  BiPredicate<AnnotationAttributes.Member,Object> predicate)

setIf

public boolean setIf(String name,
                     Object value,
                     BiPredicate<AnnotationAttributes.Member,Object> predicate)

根据条件设置属性值 只有当属性存在且满足给定条件时才设置新值

参数:

name - 属性名称

value - 要设置的值

predicate - 判断条件，用于决定是否设置值

返回:

如果成功设置了值则返回true，否则返回false

setIfNotDefault

public void setIfNotDefault(Map<String,Object> values)

setIfNotDefault

public boolean setIfNotDefault(String name,
                               Object value)

get

public Object get(String name)

get

public <T> T get(String name,
                 Class<T> type)

getString

public String getString(String name)

getStringArray

public String[] getStringArray(String name)

getBoolean

public Boolean getBoolean(String name)

getNumber

public Number getNumber(String name)

getEnum

public Enum getEnum(String name)

getClass

public Class getClass(String name)

getClassArray

public Class[] getClassArray(String name)

getAnnotation

public Annotation getAnnotation(String name)

getAnnotationArray

public Annotation[] getAnnotationArray(String name)

getAnnotationAttributes

public AnnotationAttributes getAnnotationAttributes(String name)

getAnnotationAttributesArray

public AnnotationAttributes[] getAnnotationAttributesArray(String name)

getAnnotation

public <V extends Annotation> V getAnnotation(String name,
                                              Class<V> annotationType)

getAnnotationAttributes

public <V extends Annotation> AnnotationAttributes getAnnotationAttributes(String name,
                                                                           Class<V> annotationType)

getAnnotationArray

public <V extends Annotation> V[] getAnnotationArray(String name,
                                                     Class<V> annotationType)

getAnnotationAttributesArray

public <V extends Annotation> AnnotationAttributes[] getAnnotationAttributesArray(String name,
                                                                                  Class<V> annotationType)