/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, Red Hat Middleware LLC, 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.jboss.as.test.integration.ws.wsse.trust.shared;
import java.net.Inet6Address;
import java.net.InetAddress;
import java.net.UnknownHostException;
/**
* User: rsearls
* Date: 2/5/14
*/
public class WSTrustAppUtils {
public static String getServerHost() {
final String host = System.getProperty("node0", "localhost");
return toIPv6URLFormat(host);
}
private static String toIPv6URLFormat(final String host) {
try {
if (host.startsWith("[") || host.startsWith(":")) {
if (System.getProperty("java.net.preferIPv4Stack") == null) {
throw new IllegalStateException("always provide java.net.preferIPv4Stack JVM property when using IPv6 address format");
}
if (System.getProperty("java.net.preferIPv6Addresses") == null) {
throw new IllegalStateException("always provide java.net.preferIPv6Addresses JVM property when using IPv6 address format");
}
}
final boolean isIPv6Address = InetAddress.getByName(host) instanceof Inet6Address;
final boolean isIPv6Formatted = isIPv6Address && host.startsWith("[");
return isIPv6Address && !isIPv6Formatted ? "[" + host + "]" : host;
} catch (final UnknownHostException e) {
throw new RuntimeException(e);
}
}
}