Refactor package structure

Introduce http and dispatch packages under org.springframework.web to
separate HTTP-specific adapter code from higher level web framework
code. Move classes into their respective locations.

spring-web-reactive/src/main/java/org/springframework/reactive/web/DispatcherHttpHandler.java → spring-web-reactive/src/main/java/org/springframework/reactive/web/dispatch/DispatcherHandler.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.springframework.reactive.web;
+package org.springframework.reactive.web.dispatch;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -26,11 +26,14 @@ import reactor.rx.Streams;
 import org.springframework.beans.factory.BeanFactoryUtils;
 import org.springframework.context.ApplicationContext;
 import org.springframework.http.HttpStatus;
+import org.springframework.reactive.web.http.ServerHttpHandler;
+import org.springframework.reactive.web.http.ServerHttpRequest;
+import org.springframework.reactive.web.http.ServerHttpResponse;
 
 /**
  * @author Rossen Stoyanchev
  */
-public class DispatcherHttpHandler implements HttpHandler {
+public class DispatcherHandler implements ServerHttpHandler {
 
 	private List<HandlerMapping> handlerMappings;
 

spring-web-reactive/src/main/java/org/springframework/reactive/web/HandlerAdapter.java → spring-web-reactive/src/main/java/org/springframework/reactive/web/dispatch/HandlerAdapter.java

@@ -13,10 +13,13 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.springframework.reactive.web;
+package org.springframework.reactive.web.dispatch;
 
 import org.reactivestreams.Publisher;
 
+import org.springframework.reactive.web.http.ServerHttpRequest;
+import org.springframework.reactive.web.http.ServerHttpResponse;
+
 /**
  * @author Rossen Stoyanchev
  */

spring-web-reactive/src/main/java/org/springframework/reactive/web/HandlerMapping.java → spring-web-reactive/src/main/java/org/springframework/reactive/web/dispatch/HandlerMapping.java

@@ -13,7 +13,9 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.springframework.reactive.web;
+package org.springframework.reactive.web.dispatch;
+
+import org.springframework.reactive.web.http.ServerHttpRequest;
 
 /**
  * @author Rossen Stoyanchev

spring-web-reactive/src/main/java/org/springframework/reactive/web/HandlerResult.java → spring-web-reactive/src/main/java/org/springframework/reactive/web/dispatch/HandlerResult.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.springframework.reactive.web;
+package org.springframework.reactive.web.dispatch;
 
 /**
  * @author Rossen Stoyanchev

spring-web-reactive/src/main/java/org/springframework/reactive/web/HandlerResultHandler.java → spring-web-reactive/src/main/java/org/springframework/reactive/web/dispatch/HandlerResultHandler.java

@@ -13,10 +13,13 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.springframework.reactive.web;
+package org.springframework.reactive.web.dispatch;
 
 import org.reactivestreams.Publisher;
 
+import org.springframework.reactive.web.http.ServerHttpRequest;
+import org.springframework.reactive.web.http.ServerHttpResponse;
+
 /**
  * @author Rossen Stoyanchev
  */

spring-web-reactive/src/main/java/org/springframework/reactive/web/HttpMessage.java → spring-web-reactive/src/main/java/org/springframework/reactive/web/http/HttpMessage.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.springframework.reactive.web;
+package org.springframework.reactive.web.http;
 
 import java.net.URI;
 

spring-web-reactive/src/main/java/org/springframework/reactive/web/HttpRequest.java → spring-web-reactive/src/main/java/org/springframework/reactive/web/http/HttpRequest.java

@@ -13,11 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.springframework.reactive.web;
+package org.springframework.reactive.web.http;
 
 import java.net.URI;
 
-import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpMethod;
 
 /**

spring-web-reactive/src/main/java/org/springframework/reactive/web/HttpHandler.java → spring-web-reactive/src/main/java/org/springframework/reactive/web/http/ServerHttpHandler.java

@@ -14,15 +14,18 @@
  * limitations under the License.
  */
 
-package org.springframework.reactive.web;
+package org.springframework.reactive.web.http;
 
 import org.reactivestreams.Publisher;
 
+import org.springframework.reactive.web.http.ServerHttpRequest;
+import org.springframework.reactive.web.http.ServerHttpResponse;
+
 /**
  * @author Arjen Poutsma
  * @author Rossen Stoyanchev
  */
-public interface HttpHandler {
+public interface ServerHttpHandler {
 
 	Publisher<Void> handle(ServerHttpRequest request, ServerHttpResponse response);
 

spring-web-reactive/src/main/java/org/springframework/reactive/web/ServerHttpRequest.java → spring-web-reactive/src/main/java/org/springframework/reactive/web/http/ServerHttpRequest.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.springframework.reactive.web;
+package org.springframework.reactive.web.http;
 
 import org.reactivestreams.Publisher;
 

spring-web-reactive/src/main/java/org/springframework/reactive/web/ServerHttpResponse.java → spring-web-reactive/src/main/java/org/springframework/reactive/web/http/ServerHttpResponse.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.springframework.reactive.web;
+package org.springframework.reactive.web.http;
 
 import org.reactivestreams.Publisher;
 

spring-web-reactive/src/main/java/org/springframework/reactive/web/rxnetty/RequestHandlerAdapter.java → spring-web-reactive/src/main/java/org/springframework/reactive/web/http/rxnetty/RequestHandlerAdapter.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.springframework.reactive.web.rxnetty;
+package org.springframework.reactive.web.http.rxnetty;
 
 import io.netty.buffer.ByteBuf;
 import io.reactivex.netty.protocol.http.server.HttpServerRequest;
@@ -23,7 +23,7 @@ import org.reactivestreams.Publisher;
 import rx.Observable;
 import rx.RxReactiveStreams;
 
-import org.springframework.reactive.web.HttpHandler;
+import org.springframework.reactive.web.http.ServerHttpHandler;
 import org.springframework.util.Assert;
 
 /**
@@ -31,10 +31,10 @@ import org.springframework.util.Assert;
  */
 public class RequestHandlerAdapter implements RequestHandler<ByteBuf, ByteBuf> {
 
-	private final HttpHandler httpHandler;
+	private final ServerHttpHandler httpHandler;
 
 
-	public RequestHandlerAdapter(HttpHandler httpHandler) {
+	public RequestHandlerAdapter(ServerHttpHandler httpHandler) {
 		Assert.notNull(httpHandler, "'httpHandler' is required.");
 		this.httpHandler = httpHandler;
 	}

spring-web-reactive/src/main/java/org/springframework/reactive/web/rxnetty/RxNettyServerHttpRequest.java → spring-web-reactive/src/main/java/org/springframework/reactive/web/http/rxnetty/RxNettyServerHttpRequest.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.springframework.reactive.web.rxnetty;
+package org.springframework.reactive.web.http.rxnetty;
 
 import java.net.URI;
 import java.net.URISyntaxException;
@@ -25,7 +25,7 @@ import rx.Observable;
 
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpMethod;
-import org.springframework.reactive.web.ServerHttpRequest;
+import org.springframework.reactive.web.http.ServerHttpRequest;
 import org.springframework.util.Assert;
 
 /**

spring-web-reactive/src/main/java/org/springframework/reactive/web/rxnetty/RxNettyServerHttpResponse.java → spring-web-reactive/src/main/java/org/springframework/reactive/web/http/rxnetty/RxNettyServerHttpResponse.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.springframework.reactive.web.rxnetty;
+package org.springframework.reactive.web.http.rxnetty;
 
 import io.netty.handler.codec.http.HttpResponseStatus;
 import io.reactivex.netty.protocol.http.server.HttpServerResponse;
@@ -23,7 +23,7 @@ import rx.RxReactiveStreams;
 
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpStatus;
-import org.springframework.reactive.web.ServerHttpResponse;
+import org.springframework.reactive.web.http.ServerHttpResponse;
 import org.springframework.util.Assert;
 
 /**

spring-web-reactive/src/main/java/org/springframework/reactive/web/servlet/AsyncContextSynchronizer.java → spring-web-reactive/src/main/java/org/springframework/reactive/web/http/servlet/AsyncContextSynchronizer.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.reactive.web.servlet;
+package org.springframework.reactive.web.http.servlet;
 
 import java.io.IOException;
 import java.util.concurrent.atomic.AtomicInteger;

spring-web-reactive/src/main/java/org/springframework/reactive/web/servlet/HttpHandlerServlet.java → spring-web-reactive/src/main/java/org/springframework/reactive/web/http/servlet/HttpHandlerServlet.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.reactive.web.servlet;
+package org.springframework.reactive.web.http.servlet;
 
 import java.io.IOException;
 import javax.servlet.AsyncContext;
@@ -29,7 +29,7 @@ import org.apache.commons.logging.LogFactory;
 import org.reactivestreams.Subscriber;
 import org.reactivestreams.Subscription;
 
-import org.springframework.reactive.web.HttpHandler;
+import org.springframework.reactive.web.http.ServerHttpHandler;
 
 /**
  * @author Arjen Poutsma
@@ -43,10 +43,10 @@ public class HttpHandlerServlet extends HttpServlet {
 	private static Log logger = LogFactory.getLog(HttpHandlerServlet.class);
 
 
-	private HttpHandler handler;
+	private ServerHttpHandler handler;
 
 
-	public void setHandler(HttpHandler handler) {
+	public void setHandler(ServerHttpHandler handler) {
 		this.handler = handler;
 	}
 

spring-web-reactive/src/main/java/org/springframework/reactive/web/servlet/RequestBodyPublisher.java → spring-web-reactive/src/main/java/org/springframework/reactive/web/http/servlet/RequestBodyPublisher.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.reactive.web.servlet;
+package org.springframework.reactive.web.http.servlet;
 
 import java.io.IOException;
 import java.nio.charset.Charset;

spring-web-reactive/src/main/java/org/springframework/reactive/web/servlet/ResponseBodySubscriber.java → spring-web-reactive/src/main/java/org/springframework/reactive/web/http/servlet/ResponseBodySubscriber.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.reactive.web.servlet;
+package org.springframework.reactive.web.http.servlet;
 
 import java.io.IOException;
 import javax.servlet.ServletOutputStream;

spring-web-reactive/src/main/java/org/springframework/reactive/web/servlet/ServletServerHttpRequest.java → spring-web-reactive/src/main/java/org/springframework/reactive/web/http/servlet/ServletServerHttpRequest.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.springframework.reactive.web.servlet;
+package org.springframework.reactive.web.http.servlet;
 
 import java.net.URI;
 import java.net.URISyntaxException;
@@ -28,7 +28,7 @@ import org.reactivestreams.Publisher;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpMethod;
 import org.springframework.http.MediaType;
-import org.springframework.reactive.web.ServerHttpRequest;
+import org.springframework.reactive.web.http.ServerHttpRequest;
 import org.springframework.util.Assert;
 import org.springframework.util.LinkedCaseInsensitiveMap;
 import org.springframework.util.StringUtils;

spring-web-reactive/src/main/java/org/springframework/reactive/web/servlet/ServletServerHttpResponse.java → spring-web-reactive/src/main/java/org/springframework/reactive/web/http/servlet/ServletServerHttpResponse.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.springframework.reactive.web.servlet;
+package org.springframework.reactive.web.http.servlet;
 
 import java.util.List;
 import java.util.Map;
@@ -23,7 +23,7 @@ import org.reactivestreams.Publisher;
 
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpStatus;
-import org.springframework.reactive.web.ServerHttpResponse;
+import org.springframework.reactive.web.http.ServerHttpResponse;
 import org.springframework.util.Assert;
 
 /**

spring-web-reactive/src/test/java/org/springframework/reactive/web/DispatcherApp.java → spring-web-reactive/src/test/java/org/springframework/reactive/web/dispatch/DispatcherApp.java

@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.springframework.reactive.web;
+package org.springframework.reactive.web.dispatch;
 
 import java.nio.charset.Charset;
 import java.util.HashMap;
@@ -25,7 +25,9 @@ import org.reactivestreams.Publisher;
 import reactor.rx.Streams;
 
 import org.springframework.http.MediaType;
-import org.springframework.reactive.web.rxnetty.RequestHandlerAdapter;
+import org.springframework.reactive.web.http.ServerHttpRequest;
+import org.springframework.reactive.web.http.ServerHttpResponse;
+import org.springframework.reactive.web.http.rxnetty.RequestHandlerAdapter;
 import org.springframework.web.context.support.StaticWebApplicationContext;
 
 /**
@@ -44,7 +46,7 @@ public class DispatcherApp {
 		SimpleUrlHandlerMapping handlerMapping = wac.getBean(SimpleUrlHandlerMapping.class);
 		handlerMapping.addHandler("/text", new HelloWorldTextHandler());
 
-		DispatcherHttpHandler dispatcherHandler = new DispatcherHttpHandler();
+		DispatcherHandler dispatcherHandler = new DispatcherHandler();
 		dispatcherHandler.initStrategies(wac);
 
 		RequestHandlerAdapter requestHandler = new RequestHandlerAdapter(dispatcherHandler);

spring-web-reactive/src/test/java/org/springframework/reactive/web/AbstractHttpHandlerIntegrationTestCase.java → spring-web-reactive/src/test/java/org/springframework/reactive/web/http/AbstractHttpHandlerIntegrationTestCase.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.reactive.web;
+package org.springframework.reactive.web.http;
 
 import java.net.URI;
 import java.util.Random;

spring-web-reactive/src/test/java/org/springframework/reactive/web/CountingHttpHandler.java → spring-web-reactive/src/test/java/org/springframework/reactive/web/http/CountingHandler.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.reactive.web;
+package org.springframework.reactive.web.http;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
@@ -25,9 +25,9 @@ import org.reactivestreams.Subscription;
 /**
  * @author Arjen Poutsma
  */
-public class CountingHttpHandler implements HttpHandler {
+public class CountingHandler implements ServerHttpHandler {
 
-	private static final Log logger = LogFactory.getLog(CountingHttpHandler.class);
+	private static final Log logger = LogFactory.getLog(CountingHandler.class);
 
 	@Override
 	public Publisher<Void> handle(ServerHttpRequest request, ServerHttpResponse response) {

spring-web-reactive/src/test/java/org/springframework/reactive/web/EchoHandler.java → spring-web-reactive/src/test/java/org/springframework/reactive/web/http/EchoHandler.java

@@ -14,14 +14,18 @@
  * limitations under the License.
  */
 
-package org.springframework.reactive.web;
+package org.springframework.reactive.web.http;
 
 import org.reactivestreams.Publisher;
 
+import org.springframework.reactive.web.http.ServerHttpHandler;
+import org.springframework.reactive.web.http.ServerHttpRequest;
+import org.springframework.reactive.web.http.ServerHttpResponse;
+
 /**
  * @author Arjen Poutsma
  */
-public class EchoHandler implements HttpHandler {
+public class EchoHandler implements ServerHttpHandler {
 
 	@Override
 	public Publisher<Void> handle(ServerHttpRequest request, ServerHttpResponse response) {

spring-web-reactive/src/test/java/org/springframework/reactive/web/rxnetty/HttpHandlerRxNettyIntegrationTests.java → spring-web-reactive/src/test/java/org/springframework/reactive/web/http/rxnetty/HttpHandlerRxNettyIntegrationTests.java

@@ -13,15 +13,15 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.springframework.reactive.web.rxnetty;
+package org.springframework.reactive.web.http.rxnetty;
 
 import io.netty.buffer.ByteBuf;
 import io.reactivex.netty.protocol.http.server.HttpServer;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 
-import org.springframework.reactive.web.EchoHandler;
-import org.springframework.reactive.web.AbstractHttpHandlerIntegrationTestCase;
+import org.springframework.reactive.web.http.EchoHandler;
+import org.springframework.reactive.web.http.AbstractHttpHandlerIntegrationTestCase;
 
 /**
  * @author Rossen Stoyanchev

spring-web-reactive/src/test/java/org/springframework/reactive/web/servlet/AsyncContextSynchronizerTests.java → spring-web-reactive/src/test/java/org/springframework/reactive/web/http/servlet/AsyncContextSynchronizerTests.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.reactive.web.servlet;
+package org.springframework.reactive.web.http.servlet;
 
 import javax.servlet.AsyncContext;
 

spring-web-reactive/src/test/java/org/springframework/reactive/web/servlet/HttpHandlerJettyIntegrationTests.java → spring-web-reactive/src/test/java/org/springframework/reactive/web/http/servlet/HttpHandlerJettyIntegrationTests.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.reactive.web.servlet;
+package org.springframework.reactive.web.http.servlet;
 
 import org.eclipse.jetty.server.Server;
 import org.eclipse.jetty.server.ServerConnector;
@@ -23,8 +23,8 @@ import org.eclipse.jetty.servlet.ServletHolder;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 
-import org.springframework.reactive.web.AbstractHttpHandlerIntegrationTestCase;
-import org.springframework.reactive.web.EchoHandler;
+import org.springframework.reactive.web.http.AbstractHttpHandlerIntegrationTestCase;
+import org.springframework.reactive.web.http.EchoHandler;
 
 /**
  * @author Arjen Poutsma

spring-web-reactive/src/test/java/org/springframework/reactive/web/servlet/HttpHandlerTomcatIntegrationTests.java → spring-web-reactive/src/test/java/org/springframework/reactive/web/http/servlet/HttpHandlerTomcatIntegrationTests.java

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package org.springframework.reactive.web.servlet;
+package org.springframework.reactive.web.http.servlet;
 
 import java.io.File;
 
@@ -24,8 +24,8 @@ import org.apache.catalina.startup.Tomcat;
 import org.junit.AfterClass;
 import org.junit.BeforeClass;
 
-import org.springframework.reactive.web.AbstractHttpHandlerIntegrationTestCase;
-import org.springframework.reactive.web.EchoHandler;
+import org.springframework.reactive.web.http.AbstractHttpHandlerIntegrationTestCase;
+import org.springframework.reactive.web.http.EchoHandler;
 
 /**
  * @author Arjen Poutsma