/*
* JBoss, Home of Professional Open Source.
* Copyright 2013, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This 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 software 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.wildfly.extension.mod_cluster;
import java.net.InetAddress;
import java.net.UnknownHostException;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.operations.validation.ParameterValidator;
import org.jboss.dmr.ModelNode;
/**
* @author Jean-Frederic Clere
*/
public class ProxyListValidator implements ParameterValidator {
@Override
public void validateParameter(String parameterName, ModelNode value) throws OperationFailedException {
if (value.isDefined()) {
String str = value.asString();
String[] results = str.split(",");
for (String result : results) {
int i = result.lastIndexOf(":");
int port = 0;
String host = null;
if (i > 0) {
host = result.substring(0, i);
port = Integer.valueOf(result.substring(i + 1));
}
try {
InetAddress.getByName(host);
} catch (UnknownHostException e) {
host = null;
}
if (host == null || port == 0) {
throw new OperationFailedException(ModClusterLogger.ROOT_LOGGER.needHostAndPort());
}
}
}
}
@Override
public void validateResolvedParameter(String parameterName, ModelNode value) throws OperationFailedException {
validateParameter(parameterName, value.resolve());
}
}