diff options
Diffstat (limited to 'tags/java/sca/2.0-M3-RC1/distribution/tomcat/tomcat-hook')
7 files changed, 0 insertions, 746 deletions
diff --git a/tags/java/sca/2.0-M3-RC1/distribution/tomcat/tomcat-hook/LICENSE b/tags/java/sca/2.0-M3-RC1/distribution/tomcat/tomcat-hook/LICENSE deleted file mode 100644 index 6e529a25c4..0000000000 --- a/tags/java/sca/2.0-M3-RC1/distribution/tomcat/tomcat-hook/LICENSE +++ /dev/null @@ -1,205 +0,0 @@ -
- 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.
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- form, that is based on (or derived from) the Work and for which the
- editorial revisions, annotations, elaborations, or other modifications
- represent, as a whole, an original work of authorship. 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.
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- "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. For the purposes of this definition, "submitted"
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- to the Licensor or its representatives, including but not limited to
- communication on electronic mailing lists, source code control systems,
- and issue tracking systems that are managed by, or on behalf of, the
- Licensor for the purpose of discussing and improving the Work, but
- excluding communication that is conspicuously marked or otherwise
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- Work and such Derivative Works in Source or Object form.
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- worldwide, non-exclusive, no-charge, royalty-free, irrevocable
- (except as stated in this section) patent license to make, have made,
- use, offer to sell, sell, import, and otherwise transfer the Work,
- where such license applies only to those patent claims licensable
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- with the Work to which such Contribution(s) was submitted. 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
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- (c) You must retain, in the Source form of any Derivative Works
- that You distribute, all copyright, patent, trademark, and
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- of the NOTICE file are for informational purposes only and
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- notices within Derivative Works that You distribute, alongside
- or as an addendum to the NOTICE text from the Work, provided
- that such additional attribution notices cannot be construed
- as modifying the License.
-
- You may add Your own copyright statement to Your modifications and
- may provide additional or different license terms and conditions
- for use, reproduction, or distribution of Your modifications, or
- for any such Derivative Works as a whole, provided Your use,
- reproduction, and distribution of the Work otherwise complies with
- the conditions stated in this License.
-
- 5. Submission of Contributions. Unless You explicitly state otherwise,
- any Contribution intentionally submitted for inclusion in the Work
- by You to the Licensor shall be under the terms and conditions of
- this License, without any additional terms or conditions.
- Notwithstanding the above, nothing herein shall supersede or modify
- the terms of any separate license agreement you may have executed
- with Licensor regarding such Contributions.
-
- 6. Trademarks. This License does not grant permission to use the trade
- names, trademarks, service marks, or product names of the Licensor,
- except as required for reasonable and customary use in describing the
- origin of the Work and reproducing the content of the NOTICE file.
-
- 7. Disclaimer of Warranty. Unless required by applicable law or
- agreed to in writing, Licensor provides the Work (and each
- Contributor provides its Contributions) on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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- whether in tort (including negligence), contract, or otherwise,
- unless required by applicable law (such as deliberate and grossly
- negligent acts) or agreed to in writing, shall any Contributor be
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diff --git a/tags/java/sca/2.0-M3-RC1/distribution/tomcat/tomcat-hook/META-INF/MANIFEST.MF b/tags/java/sca/2.0-M3-RC1/distribution/tomcat/tomcat-hook/META-INF/MANIFEST.MF deleted file mode 100644 index 70e18a0c9a..0000000000 --- a/tags/java/sca/2.0-M3-RC1/distribution/tomcat/tomcat-hook/META-INF/MANIFEST.MF +++ /dev/null @@ -1,24 +0,0 @@ -Manifest-Version: 1.0
-Export-Package: org.apache.tuscany.sca.tomcat;version="2.0.0"
-Tool: Bnd-0.0.255
-Bundle-Name: Apache Tuscany SCA Tomcat Hook
-Created-By: 1.6.0_07 (Sun Microsystems Inc.)
-Bundle-Vendor: The Apache Software Foundation
-Bundle-Version: 2.0.0
-Bnd-LastModified: 1222833658000
-Bundle-ManifestVersion: 2
-Bundle-License: http://www.apache.org/licenses/LICENSE-2.0.txt
-Bundle-Description: Apache Tuscany SCA Webapp Host
-Import-Package: javax.naming,
- javax.servlet,
- javax.servlet.http,
- org.apache.tuscany.sca.core;version="2.0.0",
- org.apache.tuscany.sca.host.http;version="2.0.0",
- org.apache.tuscany.sca.host.webapp;version="2.0.0",
- org.apache.tuscany.sca.node;version="2.0.0",
- org.apache.tuscany.sca.node.configuration;version="2.0.0",
- org.apache.tuscany.sca.node.impl;version="2.0.0",
- org.oasisopen.sca;version="2.0.0"
-Bundle-SymbolicName: org.apache.tuscany.sca.tomcat
-Bundle-DocURL: http://www.apache.org/
-Bundle-RequiredExecutionEnvironment: J2SE-1.5,JavaSE-1.6 diff --git a/tags/java/sca/2.0-M3-RC1/distribution/tomcat/tomcat-hook/NOTICE b/tags/java/sca/2.0-M3-RC1/distribution/tomcat/tomcat-hook/NOTICE deleted file mode 100644 index f5792022fd..0000000000 --- a/tags/java/sca/2.0-M3-RC1/distribution/tomcat/tomcat-hook/NOTICE +++ /dev/null @@ -1,7 +0,0 @@ -${pom.name}
-Copyright (c) 2005 - 2009 The Apache Software Foundation
-
-This product includes software developed by
-The Apache Software Foundation (http://www.apache.org/).
-
-
diff --git a/tags/java/sca/2.0-M3-RC1/distribution/tomcat/tomcat-hook/pom.xml b/tags/java/sca/2.0-M3-RC1/distribution/tomcat/tomcat-hook/pom.xml deleted file mode 100644 index 2c88f8ba36..0000000000 --- a/tags/java/sca/2.0-M3-RC1/distribution/tomcat/tomcat-hook/pom.xml +++ /dev/null @@ -1,70 +0,0 @@ -<?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>
- <modelVersion>4.0.0</modelVersion>
- <parent>
- <groupId>org.apache.tuscany.sca</groupId>
- <artifactId>tuscany-modules</artifactId>
- <version>2.0-M3</version>
- <relativePath>../pom.xml</relativePath>
- </parent>
-
- <artifactId>tuscany-tomcat-hook</artifactId>
- <name>Apache Tuscany SCA Tomcat Hook</name>
-
- <dependencies>
-
- <dependency>
- <groupId>org.apache.tomcat</groupId>
- <artifactId>catalina</artifactId>
- <version>6.0.18</version>
- <exclusions>
- <exclusion>
- <groupId>org.apache.tomcat</groupId>
- <artifactId>servlet-api</artifactId>
- </exclusion>
- </exclusions>
- <scope>provided</scope>
- </dependency>
-
- <dependency>
- <groupId>org.apache.tomcat</groupId>
- <artifactId>coyote</artifactId>
- <version>6.0.18</version>
- <scope>provided</scope>
- </dependency>
-
- <dependency>
- <groupId>javax.servlet</groupId>
- <artifactId>servlet-api</artifactId>
- <version>2.5</version>
- <scope>provided</scope>
- </dependency>
-
- <dependency>
- <groupId>org.codehaus.swizzle</groupId>
- <artifactId>swizzle-stream</artifactId>
- <version>1.0.2</version>
- <scope>provided</scope>
- </dependency>
-
- </dependencies>
-
-</project>
diff --git a/tags/java/sca/2.0-M3-RC1/distribution/tomcat/tomcat-hook/src/main/java/org/apache/tuscany/sca/tomcat/TuscanyAnnotationsProcessor.java b/tags/java/sca/2.0-M3-RC1/distribution/tomcat/tomcat-hook/src/main/java/org/apache/tuscany/sca/tomcat/TuscanyAnnotationsProcessor.java deleted file mode 100644 index 8dfd8175e4..0000000000 --- a/tags/java/sca/2.0-M3-RC1/distribution/tomcat/tomcat-hook/src/main/java/org/apache/tuscany/sca/tomcat/TuscanyAnnotationsProcessor.java +++ /dev/null @@ -1,85 +0,0 @@ -/*
- * 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.sca.tomcat;
-
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-
-import javax.naming.NamingException;
-import javax.servlet.ServletContext;
-
-import org.apache.AnnotationProcessor;
-import org.apache.catalina.util.DefaultAnnotationProcessor;
-
-public class TuscanyAnnotationsProcessor implements AnnotationProcessor {
-
- private TuscanyStandardContext tuscanyStandardContext;
- private AnnotationProcessor tomcatAnnotationProcessor;
- private Method tuscanyInjectMethod;
-
- public TuscanyAnnotationsProcessor(TuscanyStandardContext tuscanyStandardContext, javax.naming.Context context) {
- this.tuscanyStandardContext = tuscanyStandardContext;
- this.tomcatAnnotationProcessor = new DefaultAnnotationProcessor(context);
- initInjectMethod(tuscanyStandardContext);
- }
-
- private void initInjectMethod(TuscanyStandardContext tuscanyStandardContext) {
-
- // this needs to use reflection as the tuscany-hook module can't have any
- // dependencies on the tuscany runtime modules as they're not
- // in the server classpath
- // TODO: is there a nicer way ?
-
- ClassLoader cl = tuscanyStandardContext.getParentClassLoader();
- try {
- Class<?> c = Class.forName("org.apache.tuscany.sca.implementation.web.runtime.utils.ContextHelper", true, cl);
- if (c != null) {
- this.tuscanyInjectMethod = c.getMethod("inject", new Class[]{Object.class, ServletContext.class});
- }
- } catch (Exception e){
- // ignore
- }
- }
-
- public void postConstruct(Object instance) throws IllegalAccessException, InvocationTargetException {
- tomcatAnnotationProcessor.postConstruct(instance);
- }
-
- public void preDestroy(Object instance) throws IllegalAccessException, InvocationTargetException {
- tomcatAnnotationProcessor.preDestroy(instance);
- }
-
- public void processAnnotations(Object instance) throws IllegalAccessException, InvocationTargetException, NamingException {
- if (tuscanyInjectMethod != null) {
- ServletContext sc = tuscanyStandardContext.getServletContext();
- if (sc != null) {
- Object rc = sc.getAttribute("org.apache.tuscany.sca.implementation.web.RuntimeComponent");
- if (rc != null) {
- try {
- tuscanyInjectMethod.invoke(null, instance, sc);
- } catch (Exception e) {
- throw new InvocationTargetException(e);
- }
- }
- }
- }
- tomcatAnnotationProcessor.processAnnotations(instance);
- }
-}
diff --git a/tags/java/sca/2.0-M3-RC1/distribution/tomcat/tomcat-hook/src/main/java/org/apache/tuscany/sca/tomcat/TuscanyLifecycleListener.java b/tags/java/sca/2.0-M3-RC1/distribution/tomcat/tomcat-hook/src/main/java/org/apache/tuscany/sca/tomcat/TuscanyLifecycleListener.java deleted file mode 100644 index ab96376020..0000000000 --- a/tags/java/sca/2.0-M3-RC1/distribution/tomcat/tomcat-hook/src/main/java/org/apache/tuscany/sca/tomcat/TuscanyLifecycleListener.java +++ /dev/null @@ -1,170 +0,0 @@ -/*
- * 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.sca.tomcat;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.util.Properties;
-import java.util.logging.Logger;
-
-import org.apache.catalina.Container;
-import org.apache.catalina.LifecycleEvent;
-import org.apache.catalina.LifecycleListener;
-import org.apache.catalina.ServerFactory;
-import org.apache.catalina.Service;
-import org.apache.catalina.connector.Connector;
-import org.apache.catalina.core.StandardEngine;
-import org.apache.catalina.core.StandardHost;
-import org.apache.catalina.core.StandardServer;
-import org.apache.catalina.core.StandardService;
-import org.apache.catalina.startup.HostConfig;
-
-/**
- * A Tomcat LifecycleListener that initilizes the Tuscany Tomcat integration.
- * It sets a System property with the location of the Tuscany runtime .war
- * and configures each Tomcat Connector to use the TuscanyStandardContext.
- *
- * To configure Tomcat to use this add the following to the Tomcat conf/server.xml
- * <Listener className="org.apache.tuscany.sca.tomcat.TuscanyLifecycleListener"/>
- */
-public class TuscanyLifecycleListener implements LifecycleListener {
- private static final Logger log = Logger.getLogger(TuscanyLifecycleListener.class.getName());
-
- public static final String TUSCANY_WAR_PROP = "org.apache.tuscany.sca.tomcat.war";
-
- private static boolean running;
-
- public static boolean isRunning() {
- return running;
- }
-
- static final String TUSCANY_SHARED_PROP = "org.apache.tuscany.sca.tomcat.shared";
-
- public TuscanyLifecycleListener() {
- running = true;
- log.info("Apache Tuscany initilizing");
- }
-
- public void lifecycleEvent(LifecycleEvent event) {
- if ("init".equals(event.getType()) && (event.getSource() instanceof StandardServer)) {
- File webappDir = findTuscanyWar();
- if (webappDir == null) {
- log.severe("Tuscany disabled as Tuscany webapp not found");
- } else {
- System.setProperty(TUSCANY_WAR_PROP, webappDir.getAbsolutePath());
- System.setProperty("org.apache.tuscany.sca.contribution.processor.ValidationSchemaExtensionPoint.enabled", "false");
- File propFile = new File(webappDir, "tuscany.properties");
- if (propFile.isFile()) {
- try {
- FileInputStream is = new FileInputStream(propFile);
- Properties props = new Properties();
- props.load(is);
- is.close();
- System.setProperty(TUSCANY_SHARED_PROP, props.getProperty("singleton", "false"));
- } catch (IOException e) {
- // Ignore
- }
- }
- log.info("Using Tuscany webapp: " + webappDir.getAbsolutePath());
- StandardServer server = (StandardServer)event.getSource();
- StandardService catalina = (StandardService)server.findService("Catalina");
- for (Connector connector : catalina.findConnectors()) {
- for (Container container : connector.getContainer().findChildren()) {
- if (container instanceof StandardHost) {
- for (LifecycleListener listener : ((StandardHost)container).findLifecycleListeners()) {
- if (listener instanceof HostConfig) {
- ((HostConfig)listener)
- .setContextClass("org.apache.tuscany.sca.tomcat.TuscanyStandardContext");
- log.info("Tuscany enabled on connector: " + container.getName()
- + ":"
- + connector.getPort());
- }
- }
- }
- }
- }
- }
- }
- }
-
- private static File findTuscanyWar() {
-
- // in Tomcat 5.5 the Tuscany war is in the server/webapps director
- String catalinaBase = System.getProperty("catalina.base");
- File serverWebapps = new File(catalinaBase, "server/webapps");
- File tuscanyWar = findTuscanyWar(serverWebapps);
- if (tuscanyWar != null) {
- return tuscanyWar;
- }
-
- // in Tomcat 6 the Tuscany war is normally in webapps, but we just scan all hosts directories
- for (Service service : ServerFactory.getServer().findServices()) {
- Container container = service.getContainer();
- if (container instanceof StandardEngine) {
- StandardEngine engine = (StandardEngine)container;
- for (Container child : engine.findChildren()) {
- if (child instanceof StandardHost) {
- StandardHost host = (StandardHost)child;
- String appBase = host.getAppBase();
-
- // determine the host dir (normally webapps)
- File hostDir = new File(appBase);
- if (!hostDir.isAbsolute()) {
- hostDir = new File(catalinaBase, appBase);
- }
-
- tuscanyWar = findTuscanyWar(hostDir);
- if (tuscanyWar != null) {
- return tuscanyWar;
- }
- }
- }
- }
- }
- return null;
- }
-
- private static File findTuscanyWar(File hostDir) {
- if (!hostDir.isDirectory()) {
- return null;
- }
-
- // iterate over the contexts
- for (File contextDir : hostDir.listFiles()) {
- // does this war have a web-inf lib dir
- File hookLib = new File(contextDir, "tomcat-lib");
- if (!hookLib.isDirectory()) {
- continue;
- }
- // iterate over the libs looking for the tuscany-tomcat-*.jar
- for (File file : hookLib.listFiles()) {
- if (file.getName().startsWith("tuscany-tomcat-hook-") && file.getName().endsWith(".jar")) {
- // this should be in the Tuscany war...
- // make sure it has a runtime directory
- if (new File(contextDir, "tuscany-lib").isDirectory()) {
- return contextDir;
- }
- }
- }
- }
- return null;
- }
-}
diff --git a/tags/java/sca/2.0-M3-RC1/distribution/tomcat/tomcat-hook/src/main/java/org/apache/tuscany/sca/tomcat/TuscanyStandardContext.java b/tags/java/sca/2.0-M3-RC1/distribution/tomcat/tomcat-hook/src/main/java/org/apache/tuscany/sca/tomcat/TuscanyStandardContext.java deleted file mode 100644 index 94b7152610..0000000000 --- a/tags/java/sca/2.0-M3-RC1/distribution/tomcat/tomcat-hook/src/main/java/org/apache/tuscany/sca/tomcat/TuscanyStandardContext.java +++ /dev/null @@ -1,185 +0,0 @@ -/*
- * 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.sca.tomcat;
-
-import java.io.File;
-import java.net.URL;
-import java.net.URLClassLoader;
-import java.util.logging.Logger;
-
-import javax.naming.NameClassPair;
-import javax.naming.NamingEnumeration;
-import javax.naming.NamingException;
-
-import org.apache.catalina.Loader;
-import org.apache.catalina.core.StandardContext;
-import org.apache.catalina.deploy.FilterDef;
-
-/**
- * A Tuscany StandardContext to initilize SCA applications.
- * There is a StandardContext instance for each webapp and its
- * called to handle all start/stop/etc requests. This intercepts
- * the start and inserts any required Tuscany configuration.
- */
-public class TuscanyStandardContext extends StandardContext {
- private static final long serialVersionUID = 1L;
- private static final Logger log = Logger.getLogger(TuscanyStandardContext.class.getName());
-
- protected static final String TUSCANY_FILTER_NAME = "TuscanyFilter";
- protected static final String TUSCANY_SERVLET_FILTER = "org.apache.tuscany.sca.host.webapp.TuscanyServletFilter";
- protected static final String TUSCANY_CONTEXT_LISTENER = "org.apache.tuscany.sca.host.webapp.TuscanyContextListener";
- protected static final String TUSCANY_MANAGER_LISTENER = "org.apache.tuscany.sca.tomcat.foo.TuscanyTomcatNode";
-
- private boolean isSCAApp;
-
- // TODO: this gives an instance per webapp, work out how to have only one per server
- private static URLClassLoader tuscanyClassLoader;
-
- /**
- * Overrides the getLoader method in the Tomcat StandardContext as its a convenient
- * point to insert the Tuscany initilization. This gets called the first time during
- * StandardContext.start after the webapp resources have been created so this can
- * use getResources() to look for the SCA web.composite or sca-contribution.xml files,
- * but its still early enough in start to insert the required Tuscany config.
- */
- @Override
- public Loader getLoader() {
- if (loader != null) {
- return loader;
- }
-
- ClassLoader parent = getParentClassLoader();
- if (isSCAApp = isSCAApplication() || isTuscanyManager()) {
- String sharedProp = System.getProperty(TuscanyLifecycleListener.TUSCANY_SHARED_PROP, "false");
- boolean shared = "true".equalsIgnoreCase(sharedProp);
- if (!shared) {
- setParentClassLoader(copy(getTuscanyClassloader(parent)));
- } else {
- // The default parent classloader is the one for the webapp
- setParentClassLoader(getTuscanyClassloader(parent));
- }
- }
-
- return super.getLoader();
- }
-
- @Override
- public boolean listenerStart() {
- if (isTuscanyManager()) {
- // this isn't great having the manager app config scattered about different modules
- // but is temp until this is all tidied up in a refactor after the basics are working
- addApplicationListener(TUSCANY_MANAGER_LISTENER);
- } else if (isSCAApp) {
- enableTuscany();
- }
- return super.listenerStart();
- }
-
- private void enableTuscany() {
-
- for (String listener : findApplicationListeners()) {
- if (TUSCANY_CONTEXT_LISTENER.equals(listener)) {
- // The web application already has the context listener configured
- return;
- }
- }
-
- for (FilterDef filterDef : findFilterDefs()) {
- if (TUSCANY_SERVLET_FILTER.equals(filterDef.getFilterClass())) {
- // The web application already has the filter configured
- return;
- }
- }
-
- addApplicationListener(TUSCANY_CONTEXT_LISTENER);
-
- FilterDef filterDef = new FilterDef();
- filterDef.setFilterName(TUSCANY_FILTER_NAME);
- filterDef.setFilterClass(TUSCANY_SERVLET_FILTER);
- addFilterDef(filterDef);
-
- if (isUseNaming() && getNamingContextListener() != null) {
- setAnnotationProcessor(new TuscanyAnnotationsProcessor(this, getNamingContextListener().getEnvContext()));
- } else {
- setAnnotationProcessor(new TuscanyAnnotationsProcessor(this, null));
- }
-
- log.info("Tuscany SCA is enabled for: " + this.getName());
- }
-
- private boolean isSCAApplication() {
- Object o = null;
- try {
- o = getResources().lookup("WEB-INF/web.composite");
- } catch (NamingException e) {
- }
- if (o == null) {
- try {
- o = getResources().lookup("META-INF/sca-contribution.xml");
- } catch (NamingException e) {
- }
- }
- if (o == null) {
- return false;
- }
-
- // Try to see if the Tuscany jars are packaged in the webapp
- NamingEnumeration<NameClassPair> enumeration;
- try {
- enumeration = getResources().list("WEB-INF/lib");
- while (enumeration.hasMoreElements()) {
- String jar = enumeration.nextElement().getName();
- if (jar.startsWith("tuscany-")) {
- // Do not alter is
- log.info("Tuscany SCA ignoring webapp with embedded Tuscany runtime: " + this.getName());
- return false;
- }
- }
- } catch (NamingException e) {
- }
- return true;
- }
-
- private boolean isTuscanyManager() {
- return "/tuscany".equals(getName());
- }
-
- private static URLClassLoader copy(URLClassLoader classLoader) {
- return new URLClassLoader(classLoader.getURLs(), classLoader.getParent());
- }
-
- private synchronized URLClassLoader getTuscanyClassloader(ClassLoader parent) {
- if (tuscanyClassLoader == null) {
- File tuscanyWar = new File(System.getProperty(TuscanyLifecycleListener.TUSCANY_WAR_PROP));
- File[] runtimeJars = new File(tuscanyWar, "tuscany-lib").listFiles();
- try {
- URL[] jarURLs = new URL[runtimeJars.length];
- for (int i = 0; i < jarURLs.length; i++) {
- jarURLs[i] = runtimeJars[i].toURI().toURL();
- }
- tuscanyClassLoader = new URLClassLoader(jarURLs, parent);
- return tuscanyClassLoader;
- } catch (Exception e) {
- throw new RuntimeException(e);
- }
- }
- return tuscanyClassLoader;
- }
-}
|