Jimfs Files

An in-memory file system for Java 8+

This is an exact mirror of the Jimfs project, hosted at https://github.com/google/jimfs. SourceForge is not affiliated with Jimfs.

The interactive file manager requires Javascript. Please enable it or use sftp or scp.
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Name	Modified	Size	InfoDownloads / Week
Parent folder
README.md	2026-08-18	498 Bytes	1
v1.3.2 source code.tar.gz	2026-08-18	160.2 kB	0
v1.3.2 source code.zip	2026-08-18	267.6 kB	0
Totals: 3 Items		428.3 kB	1

Fixed Files.move so that ATOMIC_MOVE always enables overwriting of an existing destination file. (3f6e092c)
Ensured that SecureDirectoryStream.move works like Files.move with the ATOMIC_MOVE option, as specified, and required that all Path arguments to SecureDirectoryStream methods be from the same FileSystem as the stream itself. (398b0f90)
Fixed access from SystemJimfsFileSystemProvider to JimfsFileSystem when they are loaded by different class loaders. (5b756f17)

Source: README.md, updated 2026-08-18

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Jimfs Files

An in-memory file system for Java 8+

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