Example usage for org.eclipse.jgit.treewalk TreeWalk TreeWalk

Introduction

In this page you can find the example usage for org.eclipse.jgit.treewalk TreeWalk TreeWalk.

Prototype

public TreeWalk(@Nullable Repository repo, ObjectReader or) 

Source Link

Document

Create a new tree walker for a given repository.

Usage

From source file:com.creactiviti.piper.core.git.JGitTemplate.java

License:Apache License

private List<IdentifiableResource> getHeadFiles(Repository aRepository, String... aSearchPaths) {
    List<String> searchPaths = Arrays.asList(aSearchPaths);
    List<IdentifiableResource> resources = new ArrayList<>();
    try (ObjectReader reader = aRepository.newObjectReader();
            RevWalk walk = new RevWalk(reader);
            TreeWalk treeWalk = new TreeWalk(aRepository, reader);) {
        final ObjectId id = aRepository.resolve(Constants.HEAD);
        RevCommit commit = walk.parseCommit(id);
        RevTree tree = commit.getTree();
        treeWalk.addTree(tree);/*  w  ww .  j ava2  s  . c om*/
        treeWalk.setRecursive(true);
        while (treeWalk.next()) {
            String path = treeWalk.getPathString();
            if (searchPaths.stream().anyMatch((sp) -> path.startsWith(sp))) {
                ObjectId objectId = treeWalk.getObjectId(0);
                logger.debug("Loading {} [{}]", path, objectId.name());
                resources.add(readBlob(aRepository, path.substring(0, path.indexOf('.')), objectId.name()));
            }
        }
        return resources;
    } catch (Exception e) {
        throw Throwables.propagate(e);
    }
}

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