Example usage for org.apache.commons.vfs2 FileObject findFiles

Introduction

In this page you can find the example usage for org.apache.commons.vfs2 FileObject findFiles.

Prototype

void findFiles(FileSelector selector, boolean depthwise, List<FileObject> selected) throws FileSystemException;

Source Link

Document

Finds the set of matching descendants of this file.

Usage

From source file:com.nesscomputing.velocity.VelocityGuiceModule.java

protected void walk(Set<String> foundTemplates, final String prefix, FileObject root)
        throws FileSystemException, URISyntaxException {
    List<FileObject> foundFiles = Lists.newArrayList();
    root.findFiles(new MacroFileSelector(), true, foundFiles);

    for (FileObject file : foundFiles) {
        String templateName = StringUtils.removeEndIgnoreCase(root.getName().getRelativeName(file.getName()),
                ".vm");
        String bindName = prefix + "." + templateName;

        if (!foundTemplates.add(bindName)) {
            continue;
        }//from   w  w w  . ja  va  2  s .c om

        UriTemplateProvider provider = new UriTemplateProvider(file.getURL().toURI());
        bind(Template.class).annotatedWith(Names.named(bindName)).toProvider(provider).in(Scopes.SINGLETON);
    }
}

---

From source file:org.ow2.proactive_grid_cloud_portal.dataspace.FileSystem.java

public static ListFile list(FileObject fo, List<String> includes, List<String> excludes)
        throws FileSystemException {
    fo.refresh();/*from w ww .j  a v a 2s  .  c  om*/
    ListFile answer = new ListFile();
    List<String> dirList = Lists.newArrayList();
    List<String> fileList = Lists.newArrayList();
    List<String> fullList = Lists.newArrayList();
    List<FileObject> foundFileObjects = new LinkedList<>();
    if (isNullOrEmpty(includes) && isNullOrEmpty(excludes)) {
        fo.findFiles(Selectors.SELECT_CHILDREN, false, foundFileObjects);
    } else {
        FileSelector selector = new org.objectweb.proactive.extensions.dataspaces.vfs.selector.FileSelector(
                includes, excludes);
        fo.findFiles(selector, false, foundFileObjects);
    }

    for (FileObject child : foundFileObjects) {
        FileType type = child.getType();
        FileName childName = child.getName();
        switch (type) {
        case FOLDER:
            if (!child.equals(fo)) {
                // exclude root directory from the list
                String relativePath = fo.getName().getRelativeName(childName);
                dirList.add(relativePath);
                fullList.add(relativePath);
            }
            break;
        case FILE:
            String relativePath = fo.getName().getRelativeName(childName);
            fileList.add(relativePath);
            fullList.add(relativePath);
            break;
        default:
            throw new RuntimeException("Unknown : " + type);
        }
    }
    Collections.sort(dirList);
    Collections.sort(fileList);
    Collections.sort(fullList);
    answer.setDirectoryListing(dirList);
    answer.setFileListing(fileList);
    answer.setFullListing(fullList);
    return answer;
}

---

From source file:org.ow2.proactive_grid_cloud_portal.dataspace.FileSystem.java

public static List<FileObject> findFiles(FileObject root, List<String> includes, List<String> excludes)
        throws FileSystemException {
    root.refresh();//ww w . j a  va2s  . c  o  m
    List<FileObject> files = Lists.newArrayList();
    FileSelector selector = (isNullOrEmpty(includes) && isNullOrEmpty(excludes)) ? new AllFilesSelector()
            : new org.objectweb.proactive.extensions.dataspaces.vfs.selector.FileSelector(includes, excludes);
    root.findFiles(selector, true, files);
    return files;
}

---