/*
* JBoss, Home of Professional Open Source
* Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @authors tag. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* 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,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
package org.jboss.as.controller.operations.validation;
import java.net.InetAddress;
import java.net.UnknownHostException;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.ModelType;
/**
* Validates that the given parameter is a string that can be converted into an InetAddress.
*
* @author Brian Stansberry (c) 2011 Red Hat Inc.
*/
public class InetAddressValidator extends ModelTypeValidator {
public InetAddressValidator(final boolean nullable, final boolean allowExpressions) {
super(ModelType.STRING, nullable, allowExpressions, true);
}
/**
* {@inheritDoc}
*/
@Override
public void validateParameter(String parameterName, ModelNode value) throws OperationFailedException {
super.validateParameter(parameterName, value);
if (value.isDefined() && value.getType() != ModelType.EXPRESSION) {
String str = value.asString();
try {
//noinspection ResultOfMethodCallIgnored
InetAddress.getByName(str);
} catch (UnknownHostException e) {
throw new OperationFailedException(e.toString());
}
}
}
}