org.jboss.as.arquillian.container.NetworkUtils Maven / Gradle / Ivy
/*
* Copyright 2015 Red Hat, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jboss.as.arquillian.container;
/**
* Utility methods related to networking.
*
* @author Brian Stansberry (c) 2011 Red Hat Inc.
*/
public class NetworkUtils {
public static String formatPossibleIpv6Address(String address) {
if (address == null) {
return null;
}
if (!address.contains(":")) {
return address;
}
if (address.startsWith("[") && address.endsWith("]")) {
return address;
}
return "[" + address + "]";
}
// No instantiation
private NetworkUtils() {
}
}