diff options
Diffstat (limited to 'sca-java-1.x/tags/1.6/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/TuscanyListenerManager.java')
-rw-r--r-- | sca-java-1.x/tags/1.6/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/TuscanyListenerManager.java | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/1.6/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/TuscanyListenerManager.java b/sca-java-1.x/tags/1.6/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/TuscanyListenerManager.java new file mode 100644 index 0000000000..7d331aa6c8 --- /dev/null +++ b/sca-java-1.x/tags/1.6/modules/binding-ws-axis2/src/main/java/org/apache/tuscany/sca/binding/ws/axis2/TuscanyListenerManager.java @@ -0,0 +1,107 @@ +/* + * 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.binding.ws.axis2; + +import java.lang.reflect.Field; +import java.util.HashMap; +import java.util.Iterator; + +import org.apache.axis2.AxisFault; +import org.apache.axis2.context.ConfigurationContext; +import org.apache.axis2.description.TransportInDescription; +import org.apache.axis2.engine.ListenerManager; +import org.apache.axis2.transport.TransportListener; +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; + +/** + * A Tuscany specific Axis2 ListenerManager. Created purely as part of + * TUSCANY-3149 to unregister the ListenerManager from the runtime + * shutown hook + */ +public class TuscanyListenerManager extends ListenerManager { + private static final Log log = LogFactory.getLog(TuscanyListenerManager.class); + + private ListenerManagerShutdownThread shutdownThread = null; + + /** + * To start all the transports + */ + public synchronized void start() { + + ConfigurationContext configctx = getConfigctx(); + + // very nasty! but this is in order to get someone running who keeps + // getting perm gen errors. This will all go away when we move up to Axis2 1.5 + HashMap startedTransports = null; + + try { + Field field = ListenerManager.class.getDeclaredField("startedTransports"); + field.setAccessible(true); + startedTransports = (HashMap)field.get(this); + } catch (Exception ex){ + ex.printStackTrace(); + } + + for (Iterator transportNames = + configctx.getAxisConfiguration().getTransportsIn().values().iterator(); + transportNames.hasNext();) { + try { + TransportInDescription transportIn = (TransportInDescription) transportNames.next(); + TransportListener listener = transportIn.getReceiver(); + if (listener != null && + startedTransports.get(transportIn.getName()) == null) { + listener.init(configctx, transportIn); + listener.start(); + if (startedTransports.get(transportIn.getName()) == null) { + startedTransports.put(transportIn.getName(), listener); + } + } + } catch (Exception e) { + log.info(e.getMessage(), e); + } + } + shutdownThread = new ListenerManagerShutdownThread(this); + Runtime.getRuntime().addShutdownHook(shutdownThread); + } + + public synchronized void stop() throws AxisFault { + super.stop(); + Runtime.getRuntime().removeShutdownHook(shutdownThread); + } + + static class ListenerManagerShutdownThread extends Thread { + ListenerManager listenerManager; + + public ListenerManagerShutdownThread(ListenerManager listenerManager) { + super(); + this.listenerManager = listenerManager; + } + + public void run() { + try { + listenerManager.stop(); + } catch (AxisFault axisFault) { + log.error(axisFault.getMessage(), axisFault); + } + } + } + +} |