| /* |
| * Copyright 2002,2004 The Apache Software Foundation. |
| * |
| * 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.apache.commons.jelly.tags.http; |
| |
| import java.net.MalformedURLException; |
| |
| import org.apache.commons.httpclient.HttpMethod; |
| import org.apache.commons.httpclient.methods.HeadMethod; |
| |
| /** |
| * A http get tag |
| * |
| * @author dion |
| * @version $Id: HeadTag.java,v 1.2 2002/07/14 12:38:22 dion Exp $ |
| */ |
| public class HeadTag extends HttpTagSupport { |
| |
| /** the head method */ |
| private HeadMethod _headMethod; |
| |
| /** |
| * Creates a new instance of HeadTag |
| */ |
| public HeadTag() { |
| } |
| |
| /** |
| * @return a url method for a Head request |
| * @throws MalformedURLException when the url is bad |
| */ |
| protected HttpMethod getHttpMethod() throws MalformedURLException { |
| if (_headMethod == null) { |
| _headMethod = new HeadMethod(getResolvedUrl()); |
| } |
| return _headMethod; |
| } |
| |
| } |