| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.PostMethod; |
| import org.apache.commons.httpclient.methods.PutMethod; |
| import org.apache.commons.jelly.JellyTagException; |
| import org.apache.commons.jelly.TagSupport; |
| import org.apache.commons.jelly.XMLOutput; |
| |
| /** |
| * A tag to set the body for posts and puts etc |
| * |
| * @author dion |
| * @version $Id$ |
| */ |
| public class BodyTag extends TagSupport { |
| |
| /** Creates a new instance of BodyTag */ |
| public BodyTag() { |
| } |
| |
| /** |
| * Perform the tag functionality. In this case, get the parent http tag, |
| * and if it's a post or put, set the request body from the body of this |
| * tag. |
| * |
| * @param xmlOutput for writing output to |
| * @throws Exception when any error occurs |
| */ |
| public void doTag(XMLOutput xmlOutput) throws JellyTagException { |
| HttpTagSupport httpTag = (HttpTagSupport) findAncestorWithClass( |
| HttpTagSupport.class); |
| |
| HttpMethod httpMethod = null; |
| try { |
| httpMethod = httpTag.getHttpMethod(); |
| } catch (MalformedURLException e) { |
| throw new JellyTagException(e); |
| } |
| |
| String bodyText = getBodyText(); |
| if (httpMethod instanceof PostMethod) { |
| PostMethod postMethod = (PostMethod) httpMethod; |
| postMethod.setRequestBody(bodyText); |
| } else if (httpMethod instanceof PutMethod) { |
| PutMethod putMethod = (PutMethod) httpMethod; |
| putMethod.setRequestBody(bodyText); |
| } else { |
| throw new IllegalStateException("Http method from parent was " |
| + "not post or put"); |
| } |
| } |
| |
| } |