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Java™ Platform
Standard Ed. 8

Package java.util.prefs

此软件包允许应用程序存储和检索用户和系统偏好和配置数据。

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Package java.util.prefs Description

此软件包允许应用程序存储和检索用户和系统偏好和配置数据。此数据存储在一个依赖于实现的支持存储区中。有两个独立的树的偏好节点,一个用于用户的喜好和一个系统的喜好。
从以下版本开始:
JDK1.4
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Java™ Platform
Standard Ed. 8

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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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