ListApplications.java from SmartFrog at Krugle
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/** (C) Copyright 1998-2004 Hewlett-Packard Development Company, LP
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
For more information: www.smartfrog.org
*/
package org.cddlm.client.console;
import org.apache.axis.types.URI;
import org.cddlm.client.common.ServerBinding;
import org.smartfrog.services.cddlm.generated.api.types.ApplicationStatusType;
import java.io.PrintWriter;
import java.rmi.RemoteException;
/**
* created Sep 1, 2004 4:40:07 PM
*/
public class ListApplications extends ConsoleOperation {
public static final String DEPLOYED_TEXT = "Applications deployed = ";
public ListApplications(ServerBinding binding, PrintWriter out) {
super(binding, out);
}
public void execute() throws RemoteException {
URI[] apps = listApplications();
int length = 0;
length = apps == null ? 0 : apps.length;
out.println(DEPLOYED_TEXT + length);
for (int i = 0; i < length; i++) {
final URI app = apps[i];
out.println(" " + app.toString());
ApplicationStatusType status = lookupApplicationStatus(app);
out.println(" name: " + status.getName().toString());
out.println(" state: " + status.getState().toString());
}
}
/**
* entry point for this command line
*
* @param args command line arguments
*/
public static void main(String[] args) {
boolean success = innerMain(args);
exit(success);
}
public static boolean innerMain(String[] args) {
ServerBinding server;
ConsoleOperation operation;
boolean success = false;
final PrintWriter pw = new PrintWriter(System.out);
try {
server = extractBindingFromCommandLine(args);
operation = new ListApplications(server, pw);
success = operation.doExecute();
} catch (Throwable e) {
processThrowableInMain(e, pw);
success = false;
}
pw.flush();
return success;
}
}
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