private List collectResourceChanges()

in src/main/java/org/apache/sling/fsprovider/internal/FileMonitor.java [271:290]

• 18 lines of code
• 3 McCabe index (conditional complexity)

    private List<ResourceChange> collectResourceChanges(final Monitorable monitorable, final ChangeType changeType) {
        List<ResourceChange> changes = new ArrayList<>();
        if (monitorable.status instanceof ContentFileStatus) {
            ContentFile contentFile = ((ContentFileStatus)monitorable.status).contentFile;
            if (changeType == ChangeType.CHANGED) {
                ContentElement content = contentFile.getContent();
                // we cannot easily report the diff of resource changes between two content files
                // so we simulate a removal of the toplevel node and then add all nodes contained in the current content file again.
                changes.add(buildContentResourceChange(ChangeType.REMOVED,  transformPath(monitorable.path)));
                addContentResourceChanges(changes, ChangeType.ADDED, content, transformPath(monitorable.path));
            }
            else {
                addContentResourceChanges(changes, changeType, contentFile.getContent(), transformPath(monitorable.path));
            }
        }
        else {
            changes.add(buildContentResourceChange(changeType, transformPath(monitorable.path)));
        }
        return changes;
    }