/*
* RHQ Management Platform
* Copyright (C) 2005-2008 Red Hat, Inc.
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation version 2 of the License.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package org.rhq.enterprise.communications.util.prefs;
import java.io.PrintWriter;
import java.util.prefs.Preferences;
import org.jboss.remoting.InvokerLocator;
import org.rhq.enterprise.communications.i18n.CommI18NFactory;
import org.rhq.enterprise.communications.i18n.CommI18NResourceKeys;
/**
* Checks the validity of a JBoss/Remoting {@link InvokerLocator} URI parameters. This means the string is really a URI
* query string (e.g. <code>name1=value1&foo&hello=world</code>).
*
* @author John Mazzitelli
*/
public class RemotingLocatorUriParamsValidityChecker implements SetupValidityChecker {
/**
* @see SetupValidityChecker#checkValidity(String, String, Preferences, PrintWriter)
*/
public boolean checkValidity(String pref_name, String value_to_check, Preferences preferences, PrintWriter out) {
try {
if ((value_to_check != null) && (value_to_check.trim().length() > 0)) {
new InvokerLocator("socket://127.0.0.1/?" + value_to_check);
}
return true;
} catch (Exception e) {
out.println(CommI18NFactory.getMsg().getMsg(CommI18NResourceKeys.SETUP_NOT_LOCATOR_URI_PARAMS,
value_to_check, e));
return false;
}
}
}