Delete unused code

[lgpl/argeo-commons.git] / server / runtime / org.argeo.server.core / src / main / java / org / argeo / server / mvc / jcr / JcrXmlServerSerializer.java

diff --git a/server/runtime/org.argeo.server.core/src/main/java/org/argeo/server/mvc/jcr/JcrXmlServerSerializer.java b/server/runtime/org.argeo.server.core/src/main/java/org/argeo/server/mvc/jcr/JcrXmlServerSerializer.java
deleted file mode 100644 (file)
index 467b4d3..0000000
--- a/server/runtime/org.argeo.server.core/src/main/java/org/argeo/server/mvc/jcr/JcrXmlServerSerializer.java
+++ /dev/null
@@ -1,129 +0,0 @@
-/*
- * Copyright (C) 2007-2012 Mathieu Baudier
- *
- * 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.argeo.server.mvc.jcr;
-
-import javax.jcr.Node;
-import javax.jcr.NodeIterator;
-import javax.jcr.RepositoryException;
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
-import javax.xml.parsers.DocumentBuilderFactory;
-import javax.xml.transform.Transformer;
-import javax.xml.transform.TransformerFactory;
-import javax.xml.transform.dom.DOMSource;
-import javax.xml.transform.stream.StreamResult;
-
-import org.argeo.ArgeoException;
-import org.argeo.server.ServerSerializer;
-import org.springframework.xml.dom.DomContentHandler;
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.NodeList;
-import org.xml.sax.SAXException;
-
-/** @deprecated */
-public class JcrXmlServerSerializer implements ServerSerializer {
-       private String contentTypeCharset = "UTF-8";
-
-       private final DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory
-                       .newInstance();
-       private final TransformerFactory transformerFactory = TransformerFactory
-                       .newInstance();
-
-       public void serialize(Object obj, HttpServletRequest request,
-                       HttpServletResponse response) {
-               if (!(obj instanceof Node))
-                       throw new ArgeoException("Only " + Node.class + " is supported");
-
-               String noRecurseStr = request.getParameter("noRecurse");
-               boolean noRecurse = noRecurseStr != null && noRecurseStr.equals("true");
-
-               String depthStr = request.getParameter("depth");
-               String downloadStr = request.getParameter("download");
-
-               Node node = (Node) obj;
-
-               try {
-                       String contentType = "text/xml;charset=" + contentTypeCharset;
-                       // download case
-                       if (downloadStr != null && downloadStr.equals("true")) {
-                               String fileName = node.getName().replace(':', '_') + ".xml";
-                               contentType = contentType + ";name=\"" + fileName + "\"";
-                               response.setHeader("Content-Disposition",
-                                               "attachment; filename=\"" + fileName + "\"");
-                               response.setHeader("Expires", "0");
-                               response
-                                               .setHeader("Cache-Control", "no-cache, must-revalidate");
-                               response.setHeader("Pragma", "no-cache");
-                       }
-
-                       response.setContentType(contentType);
-                       if (depthStr == null) {
-                               node.getSession().exportDocumentView(node.getPath(),
-                                               response.getOutputStream(), true, noRecurse);
-                       } else {
-                               int depth = Integer.parseInt(depthStr);
-                               Document document = documentBuilderFactory.newDocumentBuilder()
-                                               .newDocument();
-                               serializeLevelToDom(node, document, 0, depth);
-                               Transformer transformer = transformerFactory.newTransformer();
-                               transformer.transform(new DOMSource(document),
-                                               new StreamResult(response.getOutputStream()));
-                       }
-               } catch (Exception e) {
-                       throw new ArgeoException("Cannot serialize " + node, e);
-               }
-       }
-
-       protected void serializeLevelToDom(Node currentJcrNode,
-                       org.w3c.dom.Node currentDomNode, int currentDepth, int targetDepth)
-                       throws RepositoryException, SAXException {
-               DomContentHandler domContentHandler = new DomContentHandler(
-                               currentDomNode);
-               currentJcrNode.getSession().exportDocumentView(
-                               currentJcrNode.getPath(), domContentHandler, true, true);
-
-               if (currentDepth == targetDepth)
-                       return;
-
-               // TODO: filter
-               NodeIterator nit = currentJcrNode.getNodes();
-               while (nit.hasNext()) {
-                       Node nextJcrNode = nit.nextNode();
-                       org.w3c.dom.Node nextDomNode;
-                       if (currentDomNode instanceof Document)
-                               nextDomNode = ((Document) currentDomNode).getDocumentElement();
-                       else {
-                               String name = currentJcrNode.getName();
-                               NodeList nodeList = ((Element) currentDomNode)
-                                               .getElementsByTagName(name);
-                               if (nodeList.getLength() < 1)
-                                       throw new ArgeoException("No elment named " + name
-                                                       + " under " + currentDomNode);
-                               // we know it is the last one added
-                               nextDomNode = nodeList.item(nodeList.getLength() - 1);
-                       }
-                       // recursive call
-                       serializeLevelToDom(nextJcrNode, nextDomNode, currentDepth + 1,
-                                       targetDepth);
-               }
-       }
-
-       public void setContentTypeCharset(String contentTypeCharset) {
-               this.contentTypeCharset = contentTypeCharset;
-       }
-
-}