public enum FileVisitOption extends Enum<FileVisitOption>
Enum Constant and Description |
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FOLLOW_LINKS
遵循符号链接。
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Modifier and Type | Method and Description |
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static FileVisitOption |
valueOf(String name)
返回此类型具有指定名称的枚举常量。
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static FileVisitOption[] |
values()
返回一个数组包含该枚举类型的常量,它们的顺序声明。
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public static final FileVisitOption FOLLOW_LINKS
public static FileVisitOption[] values()
对于(filevisitoption C:filevisitoption。values()) 系统,println(C);
public static FileVisitOption valueOf(String name)
name
-定要返回的枚举的名称。
IllegalArgumentException
-如果这个枚举类型,也没有固定的具有指定名称
NullPointerException
-如果参数为空
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