Examples of info.openurl.oom.Service

info.openurl.oom.Service

If you think of a service in terms of pure business logic, this class provides a simple bridge providing access to it from the web. To use another analogy, if the business logic is a coat, and OpenURL is a coatrack, this class represents a loop of cloth sewn into the collar of the coat.

Installing new Services can be as easy as dropping them on the classpath, if your Transport is smart enough to deduce the package and classname from information in the HttpServletRequest. If the Transport can't deduce everything it needs from the HTTP request, it could use a config file to locate and configure Service classes instead. @author Jeffrey A. Young


                        serviceTypeDescriptors.add(uri);


                        // Throw in the corresponding Java class while we're
                        // here
                        Service service = (Service) openURLConfig.getService(uri);
                        serviceTypeDescriptors.add(service);
                    }
                } else if ("svc_dat".equals(key)) {
                    for (int i = 0; i < values.length; ++i) {
                        serviceTypeDescriptors.add(values[i]);


                // Try each Service until someone responds
                for (int k = 0; response == null && k < descriptors.length; ++k) {
                    Object descriptor = descriptors[k];
                    if (descriptor instanceof Service) {
                        Service service = (Service) descriptor;
                        try {
                            response = service.resolve(
                            // this,
                                    serviceType, contextObject, openURLRequest, this);
                        } catch (Exception e) {
                            throw new OpenURLException(e.getMessage(), e);
                        }

Related Classes of info.openurl.oom.Service

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