Unverified50% confidenceFactExact time
Guava is a collection of core Java libraries open-sourced and maintained by Google, covering utility classes for collections, caching, primitive type support, concurrency libraries, common annotations, string processing, and I/O operations.
1
Sources
50%
Confidence
Long-term
Relevance
8/7/2026
First Seen
Sources
Guava工具库深入解析：核心功能与实战使用指南
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