| /* |
| * 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.sling.servlets.post.impl.operations; |
| |
| import org.apache.sling.api.SlingHttpServletRequest; |
| import org.apache.sling.servlets.post.PostResponse; |
| import org.apache.sling.servlets.post.SlingPostConstants; |
| import org.apache.sling.servlets.post.PostOperation; |
| import org.apache.sling.servlets.post.SlingPostProcessor; |
| |
| /** |
| * The <code>NopOperation</code> class implements no operation at all. It just |
| * sets the response status accroding to the <i>:nopstatus</i> parameter if |
| * availables. Otherwise the status is set as 200/OK. |
| */ |
| public class NopOperation implements PostOperation { |
| |
| public void run(SlingHttpServletRequest request, PostResponse response, |
| SlingPostProcessor[] processors) { |
| |
| // get the :nopstatus parameter for a specific code |
| int status = SlingPostConstants.NOPSTATUS_VALUE_DEFAULT; |
| String nopStatusString = request.getParameter(SlingPostConstants.RP_NOP_STATUS); |
| if (nopStatusString != null) { |
| try { |
| int nopStatusPar = Integer.parseInt(nopStatusString); |
| if (nopStatusPar >= 100 && nopStatusPar <= 999) { |
| status = nopStatusPar; |
| } |
| } catch (NumberFormatException nfe) { |
| // illegal number, use default |
| } |
| } |
| |
| response.setStatus(status, "Null Operation Status: " + status); |
| } |
| |
| } |