枚举 FilterType
- java.lang.Object
- java.lang.Enum<FilterType>
- org.springframework.context.annotation.FilterType
- 所有已实现的接口:
Serializable
,Comparable<FilterType>
public enum FilterType extends Enum<FilterType>
Enumeration of the type filters that may be used in conjunction with@ComponentScan
.- 从以下版本开始:
- 2.5
- 作者:
- Mark Fisher, Juergen Hoeller, Chris Beams
- 另请参阅:
ComponentScan
,ComponentScan.includeFilters()
,ComponentScan.excludeFilters()
,TypeFilter
枚举常量概要
枚举常量 枚举常量 说明 ANNOTATION
Filter candidates marked with a given annotation.ASPECTJ
Filter candidates matching a given AspectJ type pattern expression.ASSIGNABLE_TYPE
Filter candidates assignable to a given type.CUSTOM
Filter candidates using a given customTypeFilter
implementation.REGEX
Filter candidates matching a given regex pattern.
枚举常量详细资料
ANNOTATION
public static final FilterType ANNOTATION
Filter candidates marked with a given annotation.- 另请参阅:
AnnotationTypeFilter
ASSIGNABLE_TYPE
public static final FilterType ASSIGNABLE_TYPE
Filter candidates assignable to a given type.- 另请参阅:
AssignableTypeFilter
ASPECTJ
public static final FilterType ASPECTJ
Filter candidates matching a given AspectJ type pattern expression.- 另请参阅:
AspectJTypeFilter
REGEX
public static final FilterType REGEX
Filter candidates matching a given regex pattern.
CUSTOM
public static final FilterType CUSTOM
Filter candidates using a given customTypeFilter
implementation.
方法详细资料
values
public static FilterType[] values()
按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:for (FilterType c : FilterType.values()) System.out.println(c);
- 返回:
- 按照声明该枚举类型的常量的顺序返回的包含这些常量的数组
valueOf
public static FilterType valueOf(String name)
返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)- 参数:
name
- 要返回的枚举常量的名称。- 返回:
- 返回带有指定名称的枚举常量
- 抛出:
IllegalArgumentException
- 如果该枚举类型没有带有指定名称的常量NullPointerException
- 如果参数为空值