public static enum FileSystem.WriteMode extends Enum<FileSystem.WriteMode>
枚举常量和说明 |
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NO_OVERWRITE
Creates the target file only if no file exists at that path already.
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OVERWRITE
Creates a new target file regardless of any existing files or directories.
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public static final FileSystem.WriteMode NO_OVERWRITE
public static final FileSystem.WriteMode OVERWRITE
public static FileSystem.WriteMode[] values()
for (FileSystem.WriteMode c : FileSystem.WriteMode.values()) System.out.println(c);
public static FileSystem.WriteMode valueOf(String name)
name
- 要返回的枚举常量的名称。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Copyright © 2014–2022 The Apache Software Foundation. All rights reserved.