robe-auth/src/main/java/io/robe/auth/token/jersey/TokenFactory.java
private boolean isAuthorized(BasicToken token, List<UriTemplate> matchedTemplates, String method) {
        StringBuilder path = new StringBuilder();
        // Merge all path templates and generate a path.
        for (UriTemplate template : matchedTemplates) {
            path.insert(0, template.getTemplate());
        }
        path.append(":").append(method);

        //Look at user permissions to see if the service is permitted.
        return token.getPermissions().contains(path.toString());
    }
private boolean isAuthorized(BasicToken token, List<UriTemplate> matchedTemplates, String method) {
        StringBuilder path = new StringBuilder();
        // Merge all path templates and generate a path.
        for (UriTemplate template : matchedTemplates) {
            path.insert(0, template.getTemplate());
        }
        path.append(":").append(method);

        //Look at user permissions to see if the service is permitted.
        return token.getPermissions().contains(path.toString());
    }
Merges all path patterns and and creates a single string value which will be equal with service methods path
annotation value and HTTP method type. Generated string will be used for permission checks.

@param token            for checking permission list
@param matchedTemplates matched templates of context. They will be merged with reverse order
@param method           HTTP Method of the request. Will be merged with
@return true if user is Authorized.