From 5c4a561575759f774e82a50adce80ccc2fcb415c Mon Sep 17 00:00:00 2001 From: antelder Date: Tue, 26 Oct 2010 14:06:37 +0000 Subject: Delete old rc1 tag git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1027565 13f79535-47bb-0310-9956-ffa450edef68 --- .../tuscany/sca/host/webapp/WebAppHelper.java | 230 --------------------- 1 file changed, 230 deletions(-) delete mode 100644 sca-java-2.x/tags/2.0-Beta1-RC1/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppHelper.java (limited to 'sca-java-2.x/tags/2.0-Beta1-RC1/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppHelper.java') diff --git a/sca-java-2.x/tags/2.0-Beta1-RC1/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppHelper.java b/sca-java-2.x/tags/2.0-Beta1-RC1/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppHelper.java deleted file mode 100644 index 41ae426272..0000000000 --- a/sca-java-2.x/tags/2.0-Beta1-RC1/modules/host-webapp/src/main/java/org/apache/tuscany/sca/host/webapp/WebAppHelper.java +++ /dev/null @@ -1,230 +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.host.webapp; - -import java.io.File; -import java.io.IOException; -import java.net.URI; -import java.net.URISyntaxException; -import java.net.URL; -import java.util.Enumeration; - -import javax.servlet.ServletConfig; -import javax.servlet.ServletContext; -import javax.servlet.ServletException; - -import org.apache.tuscany.sca.core.ExtensionPointRegistry; -import org.apache.tuscany.sca.host.http.ServletHost; -import org.apache.tuscany.sca.host.http.ServletHostExtensionPoint; -import org.apache.tuscany.sca.node.Node; -import org.apache.tuscany.sca.node.NodeFactory; -import org.apache.tuscany.sca.node.configuration.NodeConfiguration; - -public class WebAppHelper { - public static final String DOMAIN_NAME_ATTR = "org.apache.tuscany.sca.domain.name"; - public static final String SCA_NODE_ATTRIBUTE = Node.class.getName(); - private static NodeFactory factory; - private static WebAppServletHost host; - - private static URL getResource(ServletContext servletContext, String location) throws IOException { - URI uri = URI.create(location); - if (uri.isAbsolute()) { - return uri.toURL(); - } else { - String path = location; - if (!path.startsWith("/")) { - path = "/" + path; - } - URL url = servletContext.getResource(path); - if (url != null && url.getProtocol().equals("jndi")) { - //this is Tomcat case, we should use getRealPath - File warRootFile = new File(servletContext.getRealPath(path)); - return warRootFile.toURI().toURL(); - } else { - //this is Jetty case - return url; - } - } - } - - @SuppressWarnings("unchecked") - private static NodeConfiguration getNodeConfiguration(ServletContext servletContext) throws IOException, URISyntaxException { - NodeConfiguration configuration = null; - String nodeConfigURI = (String) servletContext.getAttribute("node.configuration"); - if (nodeConfigURI != null) { - URL url = getResource(servletContext, nodeConfigURI); - configuration = factory.loadConfiguration(url.openStream(), url); - } else { - configuration = factory.createNodeConfiguration(); - Enumeration names = servletContext.getAttributeNames(); - while (names.hasMoreElements()) { - String name = names.nextElement(); - if (name.startsWith("contribution")) { - String contrib = (String) servletContext.getAttribute(name); - if (contrib != null) { - File f = new File(getResource(servletContext, contrib).toURI()); - if (f.isDirectory()) { - for (File n : f.listFiles()) { - configuration.addContribution(n.toURI().toURL()); - } - } else { - configuration.addContribution(f.toURI().toURL()); - } - } - } - } - - if (configuration.getContributions().isEmpty()) { - // TODO: Which path should be the default root - configuration.addContribution(getResource(servletContext, "/")); - } - URL composite = getResource(servletContext, "/WEB-INF/web.composite"); - if (composite != null) { - configuration.getContributions().get(0).addDeploymentComposite(composite); - } - String nodeURI = (String) servletContext.getAttribute("node.uri"); - if (nodeURI == null) { - nodeURI = new File(servletContext.getRealPath("/")).getName(); - } - configuration.setURI(nodeURI); - String domainURI = (String) servletContext.getAttribute("domain.uri"); - if (domainURI != null) { - configuration.setDomainURI(domainURI); - } else { - domainURI = servletContext.getInitParameter("org.apache.tuscany.sca.defaultDomainURI"); - if (domainURI != null) { - configuration.setDomainURI(getDomainName(domainURI)); - configuration.setDomainRegistryURI(domainURI); - } - } - } - return configuration; - } - - // TODO: Temp for now to get the old samples working till i clean up all the domain uri/name after the ML discussion. - private static String getDomainName(String configURI) { - String domainName; - if (configURI.startsWith("tuscany:vm:")) { - domainName = configURI.substring("tuscany:vm:".length()); - } else if (configURI.startsWith("tuscany:")) { - int i = configURI.indexOf('?'); - if (i == -1) { - domainName = configURI.substring("tuscany:".length()); - } else{ - domainName = configURI.substring("tuscany:".length(), i); - } - } else { - domainName = configURI; - } - return domainName; - } - - public synchronized static ServletHost init(final ServletContext servletContext) { - if (host == null) { - try { - - String configValue = servletContext.getInitParameter("org.apache.tuscany.sca.config"); - if (configValue != null) { - factory = NodeFactory.newInstance(configValue); - } else { - factory = NodeFactory.newInstance(); - } - ExtensionPointRegistry registry = factory.getExtensionPointRegistry(); - ServletHostExtensionPoint servletHosts = registry.getExtensionPoint(ServletHostExtensionPoint.class); - servletHosts.setWebApp(true); - - // TODO: why are the init parameters copied to the attributes? - for (Enumeration e = servletContext.getInitParameterNames(); e.hasMoreElements();) { - String name = (String)e.nextElement(); - String value = servletContext.getInitParameter(name); - servletContext.setAttribute(name, value); - } - - host = getServletHost(servletContext); - - } catch (ServletException e) { - throw new RuntimeException(e); - } - } - Node node = (Node)servletContext.getAttribute(SCA_NODE_ATTRIBUTE); - if (node == null) { - try { - node = createAndStartNode(servletContext); - } catch (ServletException e) { - throw new RuntimeException(e); - } - servletContext.setAttribute(SCA_NODE_ATTRIBUTE, node); - } - - return host; - } - - private static WebAppServletHost getServletHost(final ServletContext servletContext) throws ServletException { - WebAppServletHost host = getServletHost(factory); - host.init(new ServletConfig() { - public String getInitParameter(String name) { - return servletContext.getInitParameter(name); - } - - public Enumeration getInitParameterNames() { - return servletContext.getInitParameterNames(); - } - - public ServletContext getServletContext() { - return servletContext; - } - - public String getServletName() { - return servletContext.getServletContextName(); - } - }); - return host; - } - - private static WebAppServletHost getServletHost(NodeFactory factory) { - ExtensionPointRegistry registry = factory.getExtensionPointRegistry(); - return (WebAppServletHost) org.apache.tuscany.sca.host.http.ServletHostHelper.getServletHost(registry); - } - - private static Node createAndStartNode(final ServletContext servletContext) throws ServletException { - NodeConfiguration configuration; - try { - configuration = getNodeConfiguration(servletContext); - } catch (IOException e) { - throw new ServletException(e); - } catch (URISyntaxException e) { - throw new ServletException(e); - } - Node node = factory.createNode(configuration).start(); - return node; - } - - public static void stop(ServletContext servletContext) { - Node node = (Node)servletContext.getAttribute(WebAppHelper.SCA_NODE_ATTRIBUTE); - if (node != null) { - node.stop(); - servletContext.setAttribute(WebAppHelper.SCA_NODE_ATTRIBUTE, null); - } - } - - public static NodeFactory getNodeFactory() { - return factory; - } -} -- cgit v1.2.3