private boolean needsDir()

in shared/impl-vlt/src/main/java/org/apache/sling/ide/impl/vlt/serialization/VltSerializationDataBuilder.java [177:224]
40 lines of code
12 McCabe index (conditional complexity)

    private boolean needsDir(Aggregate aggregate) throws RepositoryException, PathNotFoundException,
            ValueFormatException {

        Aggregator aggregator = fs.getAggregateManager().getAggregator(aggregate.getNode(), null);
        boolean needsDir = true;
        if (aggregator instanceof FileAggregator) {
            needsDir = false;
            // TODO - copy-pasted from FileAggregator, and really does not belong here...
            Node content = aggregate.getNode();
            if (content.isNodeType(JcrConstants.NT_FILE)) {
                content = content.getNode(JcrConstants.JCR_CONTENT);
            }
            String mimeType = null;
            if (content.hasProperty(JcrConstants.JCR_MIMETYPE)) {
                try {
                    mimeType = content.getProperty(JcrConstants.JCR_MIMETYPE).getString();
                } catch (RepositoryException e) {
                    // ignore
                }
            }
            if (mimeType == null) {
                // guess mime type from name
                mimeType = MimeTypes.getMimeType(aggregate.getNode().getName(),
                        MimeTypes.APPLICATION_OCTET_STREAM);
            }

            needsDir = !MimeTypes.matches(aggregate.getNode().getName(), mimeType,
                    MimeTypes.APPLICATION_OCTET_STREAM);

            if (!needsDir) {
                if (content.hasProperty(JcrConstants.JCR_MIXINTYPES)) {
                    for (Value v : content.getProperty(JcrConstants.JCR_MIXINTYPES).getValues()) {
                        if (!v.getString().equals(JcrConstants.MIX_LOCKABLE)) {
                            needsDir = true;
                            break;
                        }
                    }
                }
            }

         // TODO - copy-pasted from GenericAggregator
        } else if (aggregator instanceof GenericAggregator) {
            if (isPlainNtFolder(aggregate)) {
                needsDir = false;
            }
        }
        return needsDir;
    }