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package org.glassfish.web.admin.cli;
import java.beans.PropertyVetoException;
import com.sun.grizzly.config.dom.Protocol;
import org.glassfish.internal.api.Target;
import com.sun.enterprise.config.serverbeans.Config;
import com.sun.enterprise.config.serverbeans.Domain;
import com.sun.enterprise.config.serverbeans.Server;
import com.sun.enterprise.config.serverbeans.VirtualServer;
import com.sun.enterprise.util.LocalStringManagerImpl;
import com.sun.enterprise.util.SystemPropertyConstants;
import com.sun.grizzly.config.dom.NetworkListener;
import com.sun.grizzly.config.dom.NetworkListeners;
import org.glassfish.api.ActionReport;
import org.glassfish.api.I18n;
import org.glassfish.api.Param;
import org.glassfish.api.admin.AdminCommand;
import org.glassfish.api.admin.AdminCommandContext;
import org.glassfish.api.admin.ExecuteOn;
import org.glassfish.api.admin.RuntimeType;
import org.glassfish.api.admin.ServerEnvironment;
import org.glassfish.config.support.CommandTarget;
import org.glassfish.config.support.TargetType;
import org.jvnet.hk2.annotations.Inject;
import org.jvnet.hk2.annotations.Scoped;
import org.jvnet.hk2.annotations.Service;
import org.jvnet.hk2.component.Habitat;
import org.jvnet.hk2.component.PerLookup;
import org.jvnet.hk2.config.ConfigBeanProxy;
import org.jvnet.hk2.config.ConfigCode;
import org.jvnet.hk2.config.ConfigSupport;
import org.jvnet.hk2.config.TransactionFailure;
/**
* Delete Network Listener command
*/
@Service(name = "delete-network-listener")
@Scoped(PerLookup.class)
@I18n("delete.network.listener")
@ExecuteOn({RuntimeType.DAS, RuntimeType.INSTANCE})
@TargetType({CommandTarget.DAS,CommandTarget.STANDALONE_INSTANCE,CommandTarget.CLUSTER,CommandTarget.CONFIG})
public class DeleteNetworkListener implements AdminCommand {
final private static LocalStringManagerImpl localStrings =
new LocalStringManagerImpl(DeleteNetworkListener.class);
@Param(name = "networkListenerName", primary = true)
String networkListenerName;
@Param(name = "target", optional = true, defaultValue = SystemPropertyConstants.DEFAULT_SERVER_INSTANCE_NAME)
String target;
NetworkListener listenerToBeRemoved = null;
@Inject(name = ServerEnvironment.DEFAULT_INSTANCE_NAME)
Config config;
@Inject
Habitat habitat;
@Inject
Domain domain;
/**
* Executes the command with the command parameters passed as Properties where the keys are the paramter names and
* the values the parameter values
*
* @param context information
*/
public void execute(AdminCommandContext context) {
Target targetUtil = habitat.getComponent(Target.class);
Config newConfig = targetUtil.getConfig(target);
if (newConfig!=null) {
config = newConfig;
}
ActionReport report = context.getActionReport();
NetworkListeners networkListeners = config.getNetworkConfig().getNetworkListeners();
try {
if (findListener(networkListeners, report)) {
final Protocol httpProtocol = listenerToBeRemoved.findHttpProtocol();
final VirtualServer virtualServer = config.getHttpService().getVirtualServerByName(
httpProtocol.getHttp().getDefaultVirtualServer());
ConfigSupport.apply(new ConfigCode() {
public Object run(ConfigBeanProxy... params) throws PropertyVetoException {
final NetworkListeners listeners = (NetworkListeners) params[0];
final VirtualServer server = (VirtualServer) params[1];
listeners.getNetworkListener().remove(listenerToBeRemoved);
server.removeNetworkListener(listenerToBeRemoved.getName());
return listenerToBeRemoved;
}
}, networkListeners, virtualServer);
}
report.setActionExitCode(ActionReport.ExitCode.SUCCESS);
} catch (TransactionFailure e) {
report.setMessage(localStrings.getLocalString("delete.networkListener.fail",
"Deletion of NetworkListener {0} failed", networkListenerName) + " " + e.getLocalizedMessage());
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
report.setFailureCause(e);
}
}
private boolean findListener(final NetworkListeners networkListeners, ActionReport report) {
for (NetworkListener listener : networkListeners.getNetworkListener()) {
if(listener.getName().equals(networkListenerName)) {
listenerToBeRemoved = listener;
}
}
if (listenerToBeRemoved == null) {
report.setMessage(localStrings.getLocalString("delete.network.listener.notexists",
"{0} Network Listener doesn't exist", networkListenerName));
report.setActionExitCode(ActionReport.ExitCode.FAILURE);
return false;
}
return true;
}
}