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author | dims <dims@13f79535-47bb-0310-9956-ffa450edef68> | 2008-06-17 00:23:01 +0000 |
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committer | dims <dims@13f79535-47bb-0310-9956-ffa450edef68> | 2008-06-17 00:23:01 +0000 |
commit | bdd0a41aed7edf21ec2a65cfa17a86af2ef8c48a (patch) | |
tree | 38a92061c0793434c4be189f1d70c3458b6bc41d /branches/sca-java-1.0/modules/host-http/src/main/java/org/apache/tuscany/sca/host/http/ExtensibleServletHost.java |
Move Tuscany from Incubator to top level.
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@668359 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'branches/sca-java-1.0/modules/host-http/src/main/java/org/apache/tuscany/sca/host/http/ExtensibleServletHost.java')
-rw-r--r-- | branches/sca-java-1.0/modules/host-http/src/main/java/org/apache/tuscany/sca/host/http/ExtensibleServletHost.java | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/branches/sca-java-1.0/modules/host-http/src/main/java/org/apache/tuscany/sca/host/http/ExtensibleServletHost.java b/branches/sca-java-1.0/modules/host-http/src/main/java/org/apache/tuscany/sca/host/http/ExtensibleServletHost.java new file mode 100644 index 0000000000..d51e1e474a --- /dev/null +++ b/branches/sca-java-1.0/modules/host-http/src/main/java/org/apache/tuscany/sca/host/http/ExtensibleServletHost.java @@ -0,0 +1,82 @@ +/* + * 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.http; + +import javax.servlet.RequestDispatcher; +import javax.servlet.Servlet; + +/** + * Default implementation of an extensible servlet host. + * + * @version $Rev$ $Date$ + */ +public class ExtensibleServletHost implements ServletHost { + + private ServletHostExtensionPoint servletHosts; + + public ExtensibleServletHost(ServletHostExtensionPoint servletHosts) { + this.servletHosts = servletHosts; + } + + public void addServletMapping(String uri, Servlet servlet) throws ServletMappingException { + if (servletHosts.getServletHosts().isEmpty()) { + throw new ServletMappingException("No servlet host available"); + } + + // TODO implement selection of the correct servlet host based on the mapping + // For now just select the first one + servletHosts.getServletHosts().get(0).addServletMapping(uri, servlet); + } + + public Servlet getServletMapping(String uri) throws ServletMappingException { + if (servletHosts.getServletHosts().isEmpty()) { + throw new ServletMappingException("No servlet host available"); + } + + // TODO implement selection of the correct servlet host based on the mapping + // For now just select the first one + return servletHosts.getServletHosts().get(0).getServletMapping(uri); + } + + public Servlet removeServletMapping(String uri) throws ServletMappingException { + if (servletHosts.getServletHosts().isEmpty()) { + throw new ServletMappingException("No servlet host available"); + } + + // TODO implement selection of the correct servlet host based on the mapping + // For now just select the first one + return servletHosts.getServletHosts().get(0).removeServletMapping(uri); + } + + public RequestDispatcher getRequestDispatcher(String uri) throws ServletMappingException { + if (servletHosts.getServletHosts().isEmpty()) { + throw new ServletMappingException("No servlet host available"); + } + + // TODO implement selection of the correct servlet host based on the mapping + // For now just select the first one + return servletHosts.getServletHosts().get(0).getRequestDispatcher(uri); + } + + public String getContextPath() { + return servletHosts.getServletHosts().get(0).getContextPath(); + } + +} |