diff options
Diffstat (limited to 'qpid/java/management/client/src/main/java/org/apache/qpid/management/web/action/WsdmOperationsPerspectiveAction.java')
| -rw-r--r-- | qpid/java/management/client/src/main/java/org/apache/qpid/management/web/action/WsdmOperationsPerspectiveAction.java | 191 |
1 files changed, 0 insertions, 191 deletions
diff --git a/qpid/java/management/client/src/main/java/org/apache/qpid/management/web/action/WsdmOperationsPerspectiveAction.java b/qpid/java/management/client/src/main/java/org/apache/qpid/management/web/action/WsdmOperationsPerspectiveAction.java deleted file mode 100644 index ca5b3285b0..0000000000 --- a/qpid/java/management/client/src/main/java/org/apache/qpid/management/web/action/WsdmOperationsPerspectiveAction.java +++ /dev/null @@ -1,191 +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.qpid.management.web.action;
-
-import java.io.IOException;
-import java.lang.management.ManagementFactory;
-import java.net.URI;
-import java.util.HashMap;
-import java.util.Hashtable;
-import java.util.Map;
-import java.util.Properties;
-import java.util.Map.Entry;
-
-import javax.management.MBeanAttributeInfo;
-import javax.management.MBeanInfo;
-import javax.management.MBeanServer;
-import javax.management.ObjectName;
-import javax.servlet.RequestDispatcher;
-import javax.servlet.ServletException;
-import javax.servlet.http.HttpServlet;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.xml.namespace.QName;
-
-import org.apache.muse.core.proxy.ProxyHandler;
-import org.apache.muse.core.proxy.ReflectionProxyHandler;
-import org.apache.muse.ws.addressing.EndpointReference;
-import org.apache.qpid.management.Names;
-import org.w3c.dom.Element;
-
-/**
- * This controller is responsible to retirve operations metadata from a WS-Resource.
- * That metadat will be forwarded and used by the corresponding view page.
- *
- * TODO : This is not really showing WS metadata. Insted JMX metadata is used here.
- *
- * @author Andrea Gazzarini
- *
- */
-public class WsdmOperationsPerspectiveAction extends HttpServlet
-{
- private static final long serialVersionUID = -2411413147821629363L;
-
- private ProxyHandler proxyHandler;
-
- interface JavaToHtmlAdapter
- {
- String toHtml(Object javaObject);
- }
-
- private URI resourceUri;
-
- private JavaToHtmlAdapter mapAdapter = new JavaToHtmlAdapter()
- {
- @SuppressWarnings("unchecked")
- public String toHtml(Object javaObject)
- {
- Map<String,Object> value = (Map<String, Object>) javaObject;
-
- if (value == null || value.isEmpty())
- {
- return "(empty)";
- }
-
- StringBuilder builder = new StringBuilder();
- builder.append("<ul>");
- for (Entry<String, Object> entry : value.entrySet())
- {
- builder
- .append("<li>")
- .append(entry.getKey())
- .append(" = ")
- .append(entry.getValue());
- }
- builder.append("</ul>");
- return builder.toString();
- }
- };
-
- private Map<String, JavaToHtmlAdapter> adapters = new HashMap<String, JavaToHtmlAdapter>();
-
- @Override
- public void init() throws ServletException
- {
- adapters.put(Map.class.getName(), mapAdapter);
- adapters.put(HashMap.class.getName(),mapAdapter);
- adapters.put(Properties.class.getName(),mapAdapter);
- adapters.put(Hashtable.class.getName(),mapAdapter);
-
- proxyHandler = new ReflectionProxyHandler();
- proxyHandler.setAction("http://schemas.xmlsoap.org/ws/2004/09/mex/GetMetadata");
- proxyHandler.setRequestName(new QName("http://schemas.xmlsoap.org/ws/2004/09/mex", "GetMetadata", Names.PREFIX));
- proxyHandler.setRequestParameterNames(new QName[]{new QName("http://schemas.xmlsoap.org/ws/2004/09/mex", "Dialect", Names.PREFIX)});
- proxyHandler.setResponseName(new QName("http://schemas.xmlsoap.org/ws/2004/09/mex", "Metadata", Names.PREFIX));
- proxyHandler.setReturnType(Element[].class);
- }
-
- @SuppressWarnings("unchecked")
- @Override
- protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
- {
- try
- {
- String resourceId = request.getParameter("resourceId");
- ObjectName objectName = new ObjectName(resourceId);
- String wsdmResourceId = objectName.getKeyProperty(Names.OBJECT_ID);
-
- EndpointReference resourceEndpointReference = new EndpointReference(getURI(request));
- resourceEndpointReference.addParameter(
- Names.RESOURCE_ID_QNAME,
- wsdmResourceId);
-
-// WsResourceClient resourceClient = new WsResourceClient(resourceEndpointReference);
-// Element wsdl = ((Element[])resourceClient.invoke(proxyHandler,WSDL_DIALECT))[0];
-// Element rmd = ((Element[])resourceClient.invoke(proxyHandler,RMD_DIALECT))[0];
-
- String [] keyProperties = objectName.getKeyPropertyListString().split(",");
- MBeanServer server = ManagementFactory.getPlatformMBeanServer();
-
- MBeanInfo metadata = server.getMBeanInfo(objectName);
-
- Map<String, String> attributes = getAttributes(server, objectName,metadata.getAttributes());
-
- request.setAttribute("resourceId", resourceId);
- request.setAttribute("metadata",metadata);
- request.setAttribute("nameAttributes",keyProperties);
- request.setAttribute("attributes",attributes);
-
- RequestDispatcher dispatcher = request.getRequestDispatcher("/wsdm_operations_perspective.jsp");
- dispatcher.forward(request,response);
- } catch(Exception exception)
- {
- request.setAttribute("errorMessage","Unable to detect the exact cause Please look at the reported stack trace below.");
- request.setAttribute("exception",exception);
- RequestDispatcher dispatcher = request.getRequestDispatcher("/error_page.jsp");
- dispatcher.forward(request,response);
- }
- }
-
- private URI getURI(HttpServletRequest request)
- {
- if (resourceUri == null)
- {
- StringBuilder builder = new StringBuilder();
- builder
- .append(request.getProtocol())
- .append("//")
- .append(request.getServerName())
- .append(":")
- .append(request.getServerPort())
- .append("/qman/services/QManWsResource");
- resourceUri = URI.create(builder.toString());
- }
- return resourceUri;
- }
-
- private Map<String, String> getAttributes(MBeanServer server, ObjectName name, MBeanAttributeInfo [] metadata) throws Exception
- {
- Map<String,String> result = new HashMap<String, String>(metadata.length);
- for (MBeanAttributeInfo attribute : metadata)
- {
- Object value = server.getAttribute(name, attribute.getName());
- result.put(attribute.getName(),getAdaptedValue(attribute.getType(), value));
- }
- return result;
- }
-
- private String getAdaptedValue(String type, Object value)
- {
- JavaToHtmlAdapter adapter = adapters.get(type);
- return (adapter != null) ? adapter.toHtml(value) : String.valueOf(value);
- }
-}
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