d 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.
-->
<body>

<p>This package contains <code>Authenticator</code> implementations for the
various supported authentication methods (BASIC, DIGEST, and FORM).  In
addition, there is a convenience base class,
<code>AuthenticatorBase</code>, for