/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/**
* A DNS URL context factory creates contexts that can resolve names
* that are DNS pseudo-URLs.
* In addition, if given a specific DNS URL (or an array of them), the
* factory will resolve all the way to the named context.
* See com.sun.jndi.dns.DnsUrl for a description of the URL format.
*
* @author Scott Seligman
*/
throws NamingException {
return (new dnsURLContext(env));
} else {
throw (new ConfigurationException(
"dnsURLContextFactory.getObjectInstance: " +
"argument must be a DNS URL String or an array of them"));
}
}
throws NamingException {
try {
} finally {
}
}
/*
* Try each URL until lookup() succeeds for one of them.
* If all URLs fail, throw one of the exceptions arbitrarily.
* Not pretty, but potentially more informative than returning null.
*/
throws NamingException {
throw (new ConfigurationException(
"dnsURLContextFactory: empty URL array"));
}
try {
try {
} catch (NamingException e) {
ne = e;
}
}
throw ne; // failure: throw one of the exceptions caught
} finally {
}
}
}