jgit/treewalk at 8cfbbc9f54323fc8594f43bf0d7b3b961f9b8c9f - jgit

纯java实现的git操作库。

Jonathan Nieder 75a0dcac18 Do not let PathFilter.create("a/b") match 'a' unless 'a' is a subtree PathFilter and PathFilterGroup form JGit's implementation of git's path-limiting feature in commands like log and diff. To save time when traversing trees, a path specification foo/bar/baz tells the tree walker not to traverse unrelated trees like qux/. It does that by returning false from include when the tree walker is visiting qux and true when it is visiting foo. Unfortunately that test was implemented to be slightly over-eager: it doesn't only return true when asked whether to visit a subtree "foo" but when asked about a plain file "foo" as well. As a result, diffs and logs restricted to some-file/non-existing-suffix unexpectedly match against some-file: $ jgit log -- LICENSE/no-such-file commit `629fd0d594` Author: Shawn O. Pearce <spearce@spearce.org> Date: Fri Jul 02 14:52:49 2010 -0700 Clean up LICENSE file [...] Fix it by checking against the entry's mode. Gitiles +log has the same bug and benefits from the same fix. Callers know not to worry about what subtrees are included in the tree walk because shouldBeRecursive() returns true in this case, so this behavior change should be safe. This also better matches the behavior of C git: $ empty=$(git mktree </dev/null) $ git diff-tree --abbrev $empty HEAD -- LICENSE/no-such-file $ git diff-tree --abbrev $empty HEAD -- tools/no-such-file :000000 040000 0000000... b62648d... A tools Bug: 484266 Change-Id: Ib4d53bddd8413a9548622c7b25b338d287d8889d		9 years ago
..
filter	Do not let PathFilter.create("a/b") match 'a' unless 'a' is a subtree	9 years ago
AbstractTreeIteratorTest.java	Convert all JGit unit tests to JUnit 4	14 years ago
CanonicalTreeParserTest.java	Delay locating .gitattributes until requested	9 years ago
EmptyTreeIteratorTest.java	Move base test classes to the junit bundle for reuse for Java 7 tests	12 years ago
FileTreeIteratorJava7Test.java	Let FS_Win32_Cygwin detect symlink support by creating temporary symlink	9 years ago
FileTreeIteratorTest.java	Replace deprecated release() methods by close()	10 years ago
FileTreeIteratorWithTimeControl.java	Use fileAttributes to get more attributes in one go	11 years ago
ForPathTest.java	Replace deprecated release() methods by close()	10 years ago
NameConflictTreeWalkTest.java	Move base test classes to the junit bundle for reuse for Java 7 tests	12 years ago
PostOrderTreeWalkTest.java	Move base test classes to the junit bundle for reuse for Java 7 tests	12 years ago
TreeWalkBasicDiffTest.java	Replace deprecated release() methods by close()	10 years ago
TreeWalkJava7Test.java	Let FS_Win32_Cygwin detect symlink support by creating temporary symlink	9 years ago