public ServletWrapper addWrapper()

in src/main/java/org/apache/sling/scripting/java/impl/ServletCache.java [40:46]

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

    public ServletWrapper addWrapper(final String servletUri, final ServletWrapper sw) {
        ServletWrapper previous = servlets.putIfAbsent(servletUri, sw);
        if ( previous != null ) {
            return previous;
        }
        return sw;
    }