Examples of org.glassfish.grizzly.filterchain.FilterChain

Package org.glassfish.grizzly.filterchain

Examples of org.glassfish.grizzly.filterchain.FilterChain

org.glassfish.grizzly.filterchain.FilterChain
This class implement the "Chain of Responsibility" pattern (for more info, take a look at the classic "Gang of Four" design patterns book). Towards that end, the Chain API models a computation as a series of "protocol filter" that can be combined into a "protocol chain".
The API for Filter consists of a two set of methods (handleXXX() and postXXX) which is passed a "protocol context" parameter containing the dynamic state of the computation, and whose return value is a {@link NextAction} that instructs FilterChain, how it shouldcontinue processing. The owning ProtocolChain must call the postXXX() method of each Filter in a FilterChain in reverse order of the invocation of their handleXXX() methods.
The following picture describe how it Filter(s)
```
 ----------------------------------------------------------------------------- - Filter1.handleXXX() --> Filter2.handleXXX()                    |          - -                                                                |          - -                                                                |          - -                                                                |          - - Filter1.postXXX() <-- Filter2.postXXX()                        |          - ----------------------------------------------------------------------------- 
```
The "context" abstraction is designed to isolate Filter implementations from the environment in which they are run (such as a Filter that can be used in either IIOP or HTTP parsing, without being tied directly to the API contracts of either of these environments). For Filter that need to allocate resources prior to delegation, and then release them upon return (even if a delegated-to Filter throws an exception), the "postXXX" method can be used for cleanup.
@see Filter @see Codec @author Jeanfrancois Arcand @author Alexey Stashok


        parseArguments(args);
        this.configuration = parseConfiguration();


        configureLogging(configuration);
        FilterChain filterChain = boostrap(configuration, FilterChainBuilder.stateless());
        run(initializeServer(filterChain));
    }

View Full Code Here

            // ----------------------------------------- Methods from TransportProbe




            @Override
            public void onBeforeStartEvent(final Transport transport) {
                final FilterChain dummyTransportFilterChain = filterChainBuilder.build();


                FilterChainBuilder builder = FilterChainBuilder.stateless();
                for (int i = 0, len = dummyTransportFilterChain.size(); i < len; i++) {
                    builder.add(dummyTransportFilterChain.get(i));
                }


                updateFilterChain(SpdyMode.NPN, builder);
                NextProtoNegSupport.getInstance().setServerSideNegotiator(transport,
                        new ProtocolNegotiator(builder.build(), supportedSpdyVersions));

View Full Code Here


        parseArguments(args);
        this.configuration = parseConfiguration();


        configureLogging(configuration);
        FilterChain filterChain = boostrap(configuration, FilterChainBuilder.stateless());
        run(initializeServer(filterChain));
    }

View Full Code Here


        parseArguments(args);
        this.configuration = parseConfiguration();


        configureLogging(configuration);
        FilterChain filterChain = boostrap(configuration, FilterChainBuilder.stateless());
        run(initializeServer(filterChain));
    }

View Full Code Here


        configurationFile = configurationFile != null ? configurationFile : getClass().getSimpleName().toLowerCase() + ".yml";
        this.configuration = ursusApplicationHelper.parseConfiguration(configurationFile, configurationClass);


        ursusApplicationHelper.configureLogging(configuration);
        FilterChain filterChain = boostrap(configuration, FilterChainBuilder.stateless());
        transport = initializeServer(filterChain, configuration);
        run(transport);




    }

View Full Code Here

0 1

TOP

Related Classes of org.glassfish.grizzly.filterchain.FilterChain

com.aceevo.ursus.core.UrsusNIOApplication

org.asynchttpclient.providers.grizzly.FeedableBodyGenerator

org.asynchttpclient.providers.grizzly.filters.AsyncHttpClientFilter

org.glassfish.grizzly.extras.spdy.SpdyAddOnProvider$GlassFishSpdyAddOn$SpdyNpnConfigProbe

org.glassfish.grizzly.extras.spdy.SpdyNpnAddOnProvider$SpdyNpnConfigProbe

org.glassfish.grizzly.http.server.HttpServer

org.glassfish.grizzly.http.server.StaticHttpHandlerBase

org.glassfish.grizzly.ssl.SSLBaseFilter

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.