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diff --git a/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/.ruleset b/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/.ruleset new file mode 100644 index 0000000000..3886f07f2d --- /dev/null +++ b/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/.ruleset @@ -0,0 +1,190 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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. +--> +<ruleset name="pmd-eclipse"> + <description>PMD Plugin preferences rule set</description> + + + <rule ref="rulesets/basic.xml/BooleanInstantiation"/> + <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/> + <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/> +<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>--> +<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>--> +<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>--> + <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/> +<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>--> +<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>--> +<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>--> +<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>--> +<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>--> + <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/> + <rule 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ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>--> + + <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>--> + <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>--> + <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>--> + <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>--> + <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>--> + <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>--> + + <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>--> + <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>--> + <!--<rule ref="rulesets/strings.xml/StringToString"/>--> + <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>--> + <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>--> + + <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>--> + <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>--> + + <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/> + <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/> + <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/> + <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>--> + +</ruleset> diff --git a/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/LICENSE.txt b/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/LICENSE.txt new file mode 100644 index 0000000000..d645695673 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/LICENSE.txt @@ -0,0 +1,202 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. 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For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. 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If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + 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. diff --git a/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/NOTICE.txt b/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/NOTICE.txt new file mode 100644 index 0000000000..d83ebbe236 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/NOTICE.txt @@ -0,0 +1,14 @@ +${pom.name} +Copyright (c) 2005 - 2006 The Apache Software Foundation + +Apache Tuscany is an effort undergoing incubation at The Apache Software +Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is +required of all newly accepted projects until a further review indicates that +the infrastructure, communications, and decision making process have stabilized +in a manner consistent with other successful ASF projects. While incubation +status is not necessarily a reflection of the completeness or stability of the +code, it does indicate that the project has yet to be fully endorsed by the ASF. + +This product includes software developed by +The Apache Software Foundation (http://www.apache.org/). + diff --git a/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/pom.xml b/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/pom.xml new file mode 100644 index 0000000000..1caa4a7d0d --- /dev/null +++ b/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/pom.xml @@ -0,0 +1,71 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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. +--> +<project> + <parent> + <groupId>org.apache.tuscany.sca.services</groupId> + <artifactId>parent</artifactId> + <version>0.1-integration-incubating-SNAPSHOT</version> + </parent> + <modelVersion>4.0.0</modelVersion> + <artifactId>tuscany-http-jetty</artifactId> + <name>Apache Tuscany Jetty HTTP Service</name> + <description>Tuscany Jetty HTTP Service</description> + + <dependencies> + <dependency> + <groupId>org.apache.tuscany.sca.kernel</groupId> + <artifactId>tuscany-spi</artifactId> + <version>${sca.version}</version> + <scope>compile</scope> + </dependency> + <dependency> + <groupId>org.mortbay.jetty</groupId> + <artifactId>jetty</artifactId> + <version>6.1.0</version> + <scope>compile</scope> + </dependency> + <dependency> + <groupId>org.mortbay.jetty</groupId> + <artifactId>jetty-util</artifactId> + <version>6.1.0</version> + <scope>compile</scope> + </dependency> + <dependency> + <groupId>javax.servlet</groupId> + <artifactId>servlet-api</artifactId> + <version>2.5</version> + <scope>compile</scope> + </dependency> + <dependency> + <groupId>org.apache.geronimo.specs</groupId> + <artifactId>geronimo-j2ee-connector_1.5_spec</artifactId> + <scope>compile</scope> + </dependency> + <dependency> + <groupId>junit</groupId> + <artifactId>junit</artifactId> + </dependency> + <dependency> + <groupId>org.easymock</groupId> + <artifactId>easymock</artifactId> + </dependency> + </dependencies> + +</project> diff --git a/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/src/main/java/org/apache/tuscany/service/jetty/JettyLogger.java b/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/src/main/java/org/apache/tuscany/service/jetty/JettyLogger.java new file mode 100644 index 0000000000..d42b301fbb --- /dev/null +++ b/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/src/main/java/org/apache/tuscany/service/jetty/JettyLogger.java @@ -0,0 +1,106 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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 org.apache.tuscany.service.jetty; + +import org.mortbay.log.Logger; + +/** + * Serves as a wrapper for a {@link TransportMonitor} to replace Jetty's logging mechanism + * + * @version $Rev$ $Date$ + */ +public class JettyLogger implements Logger { + + private TransportMonitor monitor; + private boolean debugEnabled; + + public void setMonitor(TransportMonitor monitor) { + this.monitor = monitor; + } + + public boolean isDebugEnabled() { + return debugEnabled; + } + + public void setDebugEnabled(boolean debugEnabled) { + this.debugEnabled = debugEnabled; + } + + public void info(String msg, Object arg0, Object arg1) { + if (monitor != null) { + monitor.debug(msg, arg0, arg1); + } else if (debugEnabled) { + System.err.println(":INFO: " + format(msg, arg0, arg1)); + } + } + + public void debug(String msg, Throwable th) { + if (debugEnabled) { + if (monitor != null) { + monitor.debug(msg, th); + } else { + System.err.println(":DEBUG: " + msg); + th.printStackTrace(); + } + } + } + + public void debug(String msg, Object arg0, Object arg1) { + if (debugEnabled) { + if (monitor != null) { + monitor.debug(msg, arg0, arg1); + } else { + System.err.println(":DEBUG: " + format(msg, arg0, arg1)); + } + } + } + + public void warn(String msg, Object arg0, Object arg1) { + if (monitor != null) { + monitor.warn(msg, arg0, arg1); + } else if (debugEnabled) { + System.err.println(":WARN: " + format(msg, arg0, arg1)); + } + } + + public void warn(String msg, Throwable th) { + if (monitor != null) { + monitor.warn(msg, th); + } else if (debugEnabled) { + System.err.println(":WARN: " + msg); + th.printStackTrace(); + } + } + + public Logger getLogger(String name) { + return this; + } + + private String format(String msg, Object arg0, Object arg1) { + int i0 = msg.indexOf("{}"); + int i1 = i0 < 0 ? -1 : msg.indexOf("{}", i0 + 2); + if (arg1 != null && i1 >= 0) { + msg = msg.substring(0, i1) + arg1 + msg.substring(i1 + 2); + } + if (arg0 != null && i0 >= 0) { + msg = msg.substring(0, i0) + arg0 + msg.substring(i0 + 2); + } + return msg; + } +} diff --git a/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/src/main/java/org/apache/tuscany/service/jetty/JettyService.java b/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/src/main/java/org/apache/tuscany/service/jetty/JettyService.java new file mode 100644 index 0000000000..6fd68813df --- /dev/null +++ b/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/src/main/java/org/apache/tuscany/service/jetty/JettyService.java @@ -0,0 +1,38 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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 org.apache.tuscany.service.jetty; + +import org.apache.tuscany.spi.host.ServletHost; + +import org.mortbay.jetty.Server; + +/** + * Implementations provide a Jetty transport service to the runtime + * + * @version $$Rev$$ $$Date$$ + */ +public interface JettyService extends ServletHost { + + /** + * Returns the active Jetty server + */ + Server getServer(); + + +} diff --git a/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/src/main/java/org/apache/tuscany/service/jetty/JettyServiceImpl.java b/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/src/main/java/org/apache/tuscany/service/jetty/JettyServiceImpl.java new file mode 100644 index 0000000000..e71e8333d6 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/src/main/java/org/apache/tuscany/service/jetty/JettyServiceImpl.java @@ -0,0 +1,356 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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 org.apache.tuscany.service.jetty; + +import java.io.File; +import java.io.IOException; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; + +import javax.resource.spi.work.Work; +import javax.servlet.Servlet; +import javax.servlet.ServletException; + +import org.apache.tuscany.api.annotation.Monitor; +import org.apache.tuscany.spi.annotation.Autowire; +import org.apache.tuscany.spi.component.SCAObjectStartException; +import org.apache.tuscany.spi.host.ServletHost; +import org.apache.tuscany.spi.services.work.WorkScheduler; +import org.mortbay.jetty.Connector; +import org.mortbay.jetty.Server; +import org.mortbay.jetty.handler.ContextHandler; +import org.mortbay.jetty.nio.SelectChannelConnector; +import org.mortbay.jetty.security.SslSocketConnector; +import org.mortbay.jetty.servlet.ServletHandler; +import org.mortbay.jetty.servlet.ServletHolder; +import org.mortbay.jetty.servlet.ServletMapping; +import org.mortbay.jetty.servlet.SessionHandler; +import org.mortbay.log.Log; +import org.mortbay.log.Logger; +import org.mortbay.thread.BoundedThreadPool; +import org.mortbay.thread.ThreadPool; +import org.osoa.sca.annotations.Destroy; +import org.osoa.sca.annotations.EagerInit; +import org.osoa.sca.annotations.Init; +import org.osoa.sca.annotations.Property; +import org.osoa.sca.annotations.Scope; +import org.osoa.sca.annotations.Service; + +/** + * Implements an HTTP transport service using Jetty. + * + * @version $$Rev$$ $$Date: 2007-02-21 13:28:30 +0000 (Wed, 21 Feb + * 2007) $$ + */ +@Scope("COMPOSITE") +@Service(ServletHost.class) +@EagerInit +public class JettyServiceImpl implements JettyService { + + private static final String ROOT = "/"; + private static final int ERROR = 0; + private static final int UNINITIALIZED = 0; + private static final int STARTING = 1; + private static final int STARTED = 2; + private static final int STOPPING = 3; + private static final int STOPPED = 4; + + private final Object joinLock = new Object(); + private int state = UNINITIALIZED; + private int httpPort = 8080; + private int httpsPort = 8484; + private String keystore; + private String certPassword; + private String keyPassword; + private boolean sendServerVersion; + private boolean https; + private TransportMonitor monitor; + private WorkScheduler scheduler; + private boolean debug; + private Server server; + private Connector connector; + private ServletHandler servletHandler; + + static { + // hack to replace the static Jetty logger + System.setProperty("org.mortbay.log.class", JettyLogger.class.getName()); + + } + + public JettyServiceImpl(@Monitor + TransportMonitor monitor, @Autowire + WorkScheduler scheduler) { + this.monitor = monitor; + this.scheduler = scheduler; + // Jetty uses a static logger, so jam in the monitor into a static + // reference + Logger logger = Log.getLogger(null); + if (logger instanceof JettyLogger) { + JettyLogger jettyLogger = (JettyLogger)logger; + jettyLogger.setMonitor(this.monitor); + if (debug) { + jettyLogger.setDebugEnabled(true); + } + } + + httpPort = Integer.getInteger("Tuscany.JettyService.httpPort", httpPort); + + } + + @Property + public void setHttpPort(int httpPort) { + this.httpPort = httpPort; + } + + @Property + public void setHttpsPort(int httpsPort) { + this.httpsPort = httpsPort; + } + + @Property + public void setSendServerVersion(boolean sendServerVersion) { + this.sendServerVersion = sendServerVersion; + } + + @Property + public void setHttps(boolean https) { + this.https = https; + } + + @Property + public void setKeystore(String keystore) { + this.keystore = keystore; + } + + @Property + public void setCertPassword(String certPassword) { + this.certPassword = certPassword; + } + + @Property + public void setKeyPassword(String keyPassword) { + this.keyPassword = keyPassword; + } + + @Property + public void setDebug(boolean val) { + debug = val; + } + + @Init + public void init() throws Exception { + state = STARTING; + } + + @Destroy + public void destroy() throws Exception { + if (state == STARTED) { + state = STOPPING; + synchronized (joinLock) { + joinLock.notifyAll(); + } + server.stop(); + state = STOPPED; + // monitor.shutdown(); + } + } + + public void registerMapping(String path, Servlet servlet) { + if (state == STARTING) { + + try { + server = new Server(); + if (scheduler == null) { + BoundedThreadPool threadPool = new BoundedThreadPool(); + threadPool.setMaxThreads(100); + server.setThreadPool(threadPool); + } else { + server.setThreadPool(new TuscanyThreadPool()); + } + if (connector == null) { + if (https) { + Connector httpConnector = new SelectChannelConnector(); + httpConnector.setPort(httpPort); + SslSocketConnector sslConnector = new SslSocketConnector(); + sslConnector.setPort(httpsPort); + sslConnector.setKeystore(keystore); + sslConnector.setPassword(certPassword); + sslConnector.setKeyPassword(keyPassword); + server.setConnectors(new Connector[] {httpConnector, sslConnector}); + } else { + SelectChannelConnector selectConnector = new SelectChannelConnector(); + selectConnector.setPort(httpPort); + server.setConnectors(new Connector[] {selectConnector}); + } + } else { + connector.setPort(httpPort); + server.setConnectors(new Connector[] {connector}); + } + + ContextHandler contextHandler = new ContextHandler(); + contextHandler.setContextPath(ROOT); + server.setHandler(contextHandler); + + SessionHandler sessionHandler = new SessionHandler(); + servletHandler = new ServletHandler(); + sessionHandler.addHandler(servletHandler); + + contextHandler.setHandler(sessionHandler); + + server.setStopAtShutdown(true); + server.setSendServerVersion(sendServerVersion); + // monitor.started(); + server.start(); + state = STARTED; + } catch (Exception e) { + state = ERROR; + throw new SCAObjectStartException(e); + } + } + + ServletHolder holder = new ServletHolder(servlet); + servletHandler.addServlet(holder); + ServletMapping mapping = new ServletMapping(); + mapping.setServletName(holder.getName()); + mapping.setPathSpec(path); + servletHandler.addServletMapping(mapping); + } + + public Servlet unregisterMapping(String path) { + Servlet removedServlet = null; + List<ServletMapping> mappings = new ArrayList(Arrays.asList(servletHandler.getServletMappings())); + for (ServletMapping mapping : mappings) { + if (Arrays.asList(mapping.getPathSpecs()).contains(path)) { + try { + removedServlet = servletHandler.getServlet(mapping.getServletName()).getServlet(); + } catch (ServletException e) { + throw new IllegalStateException(e); + } + mappings.remove(mapping); + break; + } + } + if (removedServlet != null) { + servletHandler.setServletMappings((ServletMapping[])mappings.toArray(new ServletMapping[mappings.size()])); + } + return removedServlet; + } + + public boolean isMappingRegistered(String path) { + ServletMapping[] mappings = servletHandler.getServletMappings(); + for (ServletMapping mapping : mappings) { + if (Arrays.asList(mapping.getPathSpecs()).contains(path)) { + return true; + } + } + return false; + } + + public void registerComposite(File compositeLocation) throws IOException { + throw new UnsupportedOperationException(); + } + + public Server getServer() { + return server; + } + + public int getHttpPort() { + return httpPort; + } + + /** + * An integration wrapper to enable use of a {@link WorkScheduler} with + * Jetty + */ + private class TuscanyThreadPool implements ThreadPool { + + public boolean dispatch(Runnable job) { + scheduler.scheduleWork(new TuscanyWork(job)); + return true; + } + + public void join() throws InterruptedException { + synchronized (joinLock) { + joinLock.wait(); + } + } + + public int getThreads() { + throw new UnsupportedOperationException(); + } + + public int getIdleThreads() { + throw new UnsupportedOperationException(); + } + + public boolean isLowOnThreads() { + // TODO FIXME + return false; + } + + public void start() throws Exception { + + } + + public void stop() throws Exception { + + } + + public boolean isRunning() { + return state == STARTING || state == STARTED; + } + + public boolean isStarted() { + return state == STARTED; + } + + public boolean isStarting() { + return state == STARTING; + } + + public boolean isStopping() { + return state == STOPPING; + } + + public boolean isFailed() { + return state == ERROR; + } + } + + /** + * A unit of work dispatched to the runtime work scheduler + */ + private class TuscanyWork implements Work { + + Runnable job; + + public TuscanyWork(Runnable job) { + this.job = job; + } + + public void release() { + } + + public void run() { + job.run(); + } + } + +} diff --git a/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/src/main/java/org/apache/tuscany/service/jetty/TransportMonitor.java b/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/src/main/java/org/apache/tuscany/service/jetty/TransportMonitor.java new file mode 100644 index 0000000000..c68eacd21c --- /dev/null +++ b/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/src/main/java/org/apache/tuscany/service/jetty/TransportMonitor.java @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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 org.apache.tuscany.service.jetty; + +/** + * The monitoring interfaces used by the Jetty system service + * + * @version $$Rev$$ $$Date$$ + */ +public interface TransportMonitor { + + /** + * Called after the service is initialized + */ + void started(); + + /** + * Called after the service is stopped + */ + void shutdown(); + + void warn(String msg, Object...args); + + void debug(String msg, Object...args); + +} diff --git a/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/src/main/resources/META-INF/sca/http.jetty.scdl b/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/src/main/resources/META-INF/sca/http.jetty.scdl new file mode 100644 index 0000000000..27673adde2 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/src/main/resources/META-INF/sca/http.jetty.scdl @@ -0,0 +1,35 @@ +<!--
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" xmlns:system="http://tuscany.apache.org/xmlns/system/1.0-SNAPSHOT"
+ name="org.apache.tuscany.transport.http.jetty.include">
+
+ <dependency xmlns="http://tuscany.apache.org/xmlns/1.0-SNAPSHOT">
+ <group>org.apache.tuscany.sca.services</group>
+ <name>http-jetty</name>
+ <version>0.1-integration-incubating-SNAPSHOT</version>
+ </dependency>
+
+ <service name="ServletHost"> + <interface.java class="org.apache.tuscany.spi.host.ServletHost" /> + <reference>http.JettyService</reference> + </service> + + <component name="http.JettyService" initLevel="20">
+ <system:implementation.system class="org.apache.tuscany.service.jetty.JettyServiceImpl" />
+ </component>
+
+</composite>
diff --git a/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/src/main/resources/META-INF/sca/service.composite b/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/src/main/resources/META-INF/sca/service.composite new file mode 100644 index 0000000000..762d47dc5d --- /dev/null +++ b/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/src/main/resources/META-INF/sca/service.composite @@ -0,0 +1,22 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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 pejmsssions and limitations + * under the License. +--> +<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" name="org.apache.tuscany.transport.http.jetty"> + <include name="org.apache.tuscany.transport.http.jetty.include" scdlLocation="http.jetty.scdl" /> +</composite>
\ No newline at end of file diff --git a/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/src/test/java/org/apache/tuscany/service/jetty/JettyServiceImplTestCase.java b/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/src/test/java/org/apache/tuscany/service/jetty/JettyServiceImplTestCase.java new file mode 100644 index 0000000000..503d5a588e --- /dev/null +++ b/sca-java-1.x/branches/sca-java-integration/sca/services/transports/http.jetty/src/test/java/org/apache/tuscany/service/jetty/JettyServiceImplTestCase.java @@ -0,0 +1,220 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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 org.apache.tuscany.service.jetty; + +import java.io.BufferedReader; +import java.io.IOException; +import java.io.InputStreamReader; +import java.io.OutputStream; +import java.net.ConnectException; +import java.net.Socket; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.Executors; +import javax.servlet.ServletException; +import javax.servlet.http.HttpServlet; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; + +import org.apache.tuscany.spi.services.work.WorkScheduler; + +import junit.framework.TestCase; +import static org.easymock.EasyMock.createMock; +import static org.easymock.EasyMock.expectLastCall; +import static org.easymock.EasyMock.getCurrentArguments; +import static org.easymock.EasyMock.isA; +import static org.easymock.EasyMock.replay; +import org.easymock.IAnswer; + +/** + * @version $Rev$ $Date$ + */ +public class JettyServiceImplTestCase extends TestCase { + + private static final String REQUEST1_HEADER = + "GET / HTTP/1.0\n" + + "Host: localhost\n" + + "Content-Type: text/xml\n" + + "Connection: close\n" + + "Content-Length: "; + private static final String REQUEST1_CONTENT = + ""; + private static final String REQUEST1 = + REQUEST1_HEADER + REQUEST1_CONTENT.getBytes().length + "\n\n" + REQUEST1_CONTENT; + + private static final int HTTP_PORT = 8585; + + private TransportMonitor monitor; + private WorkScheduler scheduler; + private ExecutorService executor = Executors.newCachedThreadPool(); + + /** + * Verifies requests are properly routed according to the servlet mapping + */ + public void testRegisterServletMapping() throws Exception { + JettyServiceImpl service = new JettyServiceImpl(monitor, null); + service.setHttpPort(HTTP_PORT); + service.init(); + TestServlet servlet = new TestServlet(); + service.registerMapping("/", servlet); + Socket client = new Socket("127.0.0.1", HTTP_PORT); + OutputStream os = client.getOutputStream(); + os.write(REQUEST1.getBytes()); + os.flush(); + read(client); + service.destroy(); + assertTrue(servlet.invoked); + } + + public void testIsMappingRegistered() throws Exception { + JettyServiceImpl service = new JettyServiceImpl(monitor, null); + service.setHttpPort(HTTP_PORT); + service.init(); + TestServlet servlet = new TestServlet(); + service.registerMapping("/foo", servlet); + assertTrue(service.isMappingRegistered("/foo")); + assertFalse(service.isMappingRegistered("/bar")); + service.destroy(); + } + + public void testUnregisterMapping() throws Exception { + JettyServiceImpl service = new JettyServiceImpl(monitor, null); + service.setHttpPort(HTTP_PORT); + service.init(); + TestServlet servlet = new TestServlet(); + service.registerMapping("/foo", servlet); + assertTrue(service.isMappingRegistered("/foo")); + service.unregisterMapping("/foo"); + assertFalse(service.isMappingRegistered("/foo")); + service.destroy(); + } + + public void testRequestSession() throws Exception { + JettyServiceImpl service = new JettyServiceImpl(monitor, scheduler); + service.setDebug(true); + service.setHttpPort(HTTP_PORT); + service.init(); + TestServlet servlet = new TestServlet(); + service.registerMapping("/", servlet); + Socket client = new Socket("127.0.0.1", HTTP_PORT); + OutputStream os = client.getOutputStream(); + os.write(REQUEST1.getBytes()); + os.flush(); + read(client); + service.destroy(); + assertTrue(servlet.invoked); + assertNotNull(servlet.sessionId); + } + + public void testUseWorkScheduler() throws Exception { + JettyServiceImpl service = new JettyServiceImpl(monitor, scheduler); + service.setDebug(true); + service.setHttpPort(HTTP_PORT); + service.init(); + TestServlet servlet = new TestServlet(); + service.registerMapping("/", servlet); + Socket client = new Socket("127.0.0.1", HTTP_PORT); + OutputStream os = client.getOutputStream(); + os.write(REQUEST1.getBytes()); + os.flush(); + read(client); + service.destroy(); + assertTrue(servlet.invoked); + } + + public void testRestart() throws Exception { + JettyServiceImpl service = new JettyServiceImpl(monitor, null); + service.setHttpPort(HTTP_PORT); + service.init(); + service.destroy(); + service.init(); + service.destroy(); + } + + public void testNoMappings() throws Exception { + JettyServiceImpl service = new JettyServiceImpl(monitor, null); + service.setHttpPort(HTTP_PORT); + service.init(); + Exception ex = null; + try { + new Socket("127.0.0.1", HTTP_PORT); + } catch (ConnectException e) { + ex = e; + } + assertNotNull(ex); + service.destroy(); + } + + protected void tearDown() throws Exception { + super.tearDown(); + //executor.submit(); + } + + @SuppressWarnings("unchecked") + protected void setUp() throws Exception { + super.setUp(); + monitor = createMock(TransportMonitor.class); + scheduler = createMock(WorkScheduler.class); + scheduler.scheduleWork(isA(Runnable.class)); + + expectLastCall().andStubAnswer(new IAnswer() { + public Object answer() throws Throwable { + Runnable runnable = (Runnable) getCurrentArguments()[0]; + executor.execute(runnable); + return null; + } + }); + replay(scheduler); + } + + private static String read(Socket socket) throws IOException { + BufferedReader reader = null; + try { + reader = new BufferedReader(new InputStreamReader(socket.getInputStream())); + StringBuffer sb = new StringBuffer(); + String str; + while ((str = reader.readLine()) != null) { + sb.append(str); + } + return sb.toString(); + } finally { + if (reader != null) { + reader.close(); + } + } + } + + private class TestServlet extends HttpServlet { + private static final long serialVersionUID = 1L; + boolean invoked; + String sessionId; + + protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { + invoked = true; + sessionId = req.getSession().getId(); + OutputStream writer = resp.getOutputStream(); + try { + writer.write("result".getBytes()); + } finally { + writer.close(); + } + } + + + } +} |