All Downloads are FREE. Search and download functionalities are using the official Maven repository.

io.undertow.server.handlers.StoredResponseHandler Maven / Gradle / Ivy

Go to download

This artifact provides a single jar that contains all classes required to use remote EJB and JMS, including all dependencies. It is intended for use by those not using maven, maven users should just import the EJB and JMS BOM's instead (shaded JAR's cause lots of problems with maven, as it is very easy to inadvertently end up with different versions on classes on the class path).

There is a newer version: 34.0.0.Final
Show newest version
/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2014 Red Hat, Inc., and individual contributors
 * as indicated by the @author tags.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package io.undertow.server.handlers;

import java.util.Collections;
import java.util.Map;
import java.util.Set;

import org.xnio.conduits.StreamSinkConduit;
import io.undertow.conduits.StoredResponseStreamSinkConduit;
import io.undertow.server.ConduitWrapper;
import io.undertow.server.HandlerWrapper;
import io.undertow.server.HttpHandler;
import io.undertow.server.HttpServerExchange;
import io.undertow.server.handlers.builder.HandlerBuilder;
import io.undertow.util.ConduitFactory;

/**
 * A handler that buffers the full response and attaches it to the exchange. This makes use of
 * {@link StoredResponseStreamSinkConduit}
 * 

* This will be made available once the response is fully complete, so should generally * be read in an {@link io.undertow.server.ExchangeCompletionListener} * * @author Stuart Douglas */ public class StoredResponseHandler implements HttpHandler { private final HttpHandler next; public StoredResponseHandler(HttpHandler next) { this.next = next; } @Override public void handleRequest(HttpServerExchange exchange) throws Exception { exchange.addResponseWrapper(new ConduitWrapper() { @Override public StreamSinkConduit wrap(ConduitFactory factory, HttpServerExchange exchange) { return new StoredResponseStreamSinkConduit(factory.create(), exchange); } }); next.handleRequest(exchange); } @Override public String toString() { return "store-response()"; } public static class Builder implements HandlerBuilder { @Override public String name() { return "store-response"; } @Override public Map> parameters() { return Collections.emptyMap(); } @Override public Set requiredParameters() { return Collections.emptySet(); } @Override public String defaultParameter() { return null; } @Override public HandlerWrapper build(Map config) { return new HandlerWrapper() { @Override public HttpHandler wrap(HttpHandler handler) { return new StoredResponseHandler(handler); } }; } } }





© 2015 - 2024 Weber Informatics LLC | Privacy Policy