private void includeFile()

in StorageProvider/Application/src/main/java/com/example/android/storageprovider/MyCloudProvider.java [476:520]

• 30 lines of code
• 7 McCabe index (conditional complexity)

    private void includeFile(MatrixCursor result, String docId, File file)
            throws FileNotFoundException {
        if (docId == null) {
            docId = getDocIdForFile(file);
        } else {
            file = getFileForDocId(docId);
        }

        int flags = 0;

        if (file.isDirectory()) {
            // Request the folder to lay out as a grid rather than a list. This also allows a larger
            // thumbnail to be displayed for each image.
            //            flags |= Document.FLAG_DIR_PREFERS_GRID;

            // Add FLAG_DIR_SUPPORTS_CREATE if the file is a writable directory.
            if (file.isDirectory() && file.canWrite()) {
                flags |= Document.FLAG_DIR_SUPPORTS_CREATE;
            }
        } else if (file.canWrite()) {
            // If the file is writable set FLAG_SUPPORTS_WRITE and
            // FLAG_SUPPORTS_DELETE
            flags |= Document.FLAG_SUPPORTS_WRITE;
            flags |= Document.FLAG_SUPPORTS_DELETE;
        }

        final String displayName = file.getName();
        final String mimeType = getTypeForFile(file);

        if (mimeType.startsWith("image/")) {
            // Allow the image to be represented by a thumbnail rather than an icon
            flags |= Document.FLAG_SUPPORTS_THUMBNAIL;
        }

        final MatrixCursor.RowBuilder row = result.newRow();
        row.add(Document.COLUMN_DOCUMENT_ID, docId);
        row.add(Document.COLUMN_DISPLAY_NAME, displayName);
        row.add(Document.COLUMN_SIZE, file.length());
        row.add(Document.COLUMN_MIME_TYPE, mimeType);
        row.add(Document.COLUMN_LAST_MODIFIED, file.lastModified());
        row.add(Document.COLUMN_FLAGS, flags);

        // Add a custom icon
        row.add(Document.COLUMN_ICON, R.drawable.ic_launcher);
    }