SLING-2893 - Add documentation and integration tests to verify XML
parsing functionality
Added DomTest
git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1489337 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/main/java/org/apache/sling/launchpad/testservices/servlets/DomServlet.java b/src/main/java/org/apache/sling/launchpad/testservices/servlets/DomServlet.java
new file mode 100644
index 0000000..437c445
--- /dev/null
+++ b/src/main/java/org/apache/sling/launchpad/testservices/servlets/DomServlet.java
@@ -0,0 +1,73 @@
+/*************************************************************************
+ *
+ * ADOBE CONFIDENTIAL
+ * __________________
+ *
+ * Copyright 2013 Adobe Systems Incorporated
+ * All Rights Reserved.
+ *
+ * NOTICE: All information contained herein is, and remains
+ * the property of Adobe Systems Incorporated and its suppliers,
+ * if any. The intellectual and technical concepts contained
+ * herein are proprietary to Adobe Systems Incorporated and its
+ * suppliers and are protected by trade secret or copyright law.
+ * Dissemination of this information or reproduction of this material
+ * is strictly forbidden unless prior written permission is obtained
+ * from Adobe Systems Incorporated.
+ **************************************************************************/
+package org.apache.sling.launchpad.testservices.servlets;
+
+import java.io.IOException;
+import java.io.StringReader;
+
+import javax.servlet.ServletException;
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+
+import org.apache.felix.scr.annotations.sling.SlingServlet;
+import org.apache.sling.api.SlingHttpServletRequest;
+import org.apache.sling.api.SlingHttpServletResponse;
+import org.apache.sling.api.servlets.SlingAllMethodsServlet;
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+import org.xml.sax.InputSource;
+import org.xml.sax.SAXException;
+
+/**
+ * The <tt>DomServlet</tt> evaluates a simple XML document using DOM APIs.
+ *
+ */
+@SlingServlet(paths = "/bin/dom", extensions = "xml")
+public class DomServlet extends SlingAllMethodsServlet {
+
+ private static final long serialVersionUID = 1L;
+
+ private static final String XML_INPUT = "<content><name>DOM</name></content>";
+
+ @Override
+ protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response) throws ServletException,
+ IOException {
+
+ try {
+ DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
+ DocumentBuilder builder = factory.newDocumentBuilder();
+
+ Document document = builder.parse(new InputSource(new StringReader(XML_INPUT)));
+
+ NodeList contentNodeList = document.getElementsByTagName("content");
+ Node contentNode = contentNodeList.item(0);
+ Node nameNode = contentNode.getFirstChild();
+ String result = nameNode.getTextContent();
+
+ response.setContentType("text/plain");
+ response.getWriter().write(result);
+ } catch (ParserConfigurationException e) {
+ throw new ServletException(e);
+ } catch (SAXException e) {
+ throw new ServletException(e);
+ }
+ }
+
+}
