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authorFlorian Reimair <florian.reimair@iaik.tugraz.at>2014-01-26 16:54:33 +0100
committerFlorian Reimair <florian.reimair@iaik.tugraz.at>2014-01-27 16:54:18 +0100
commitef85e5437f8d228978c1eaf9311aa97a292da4fa (patch)
tree59ab7156f53fb6e5d7822844eafa636cf5d9241d /id/server/stork-saml-engine/src/main
parent885490d16795b5d8f45d2785aaead8b074fa2cc1 (diff)
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moved XMLUtil to more reasonable place
Diffstat (limited to 'id/server/stork-saml-engine/src/main')
-rw-r--r--id/server/stork-saml-engine/src/main/java/eu/stork/vidp/messages/util/XMLUtil.java143
1 files changed, 0 insertions, 143 deletions
diff --git a/id/server/stork-saml-engine/src/main/java/eu/stork/vidp/messages/util/XMLUtil.java b/id/server/stork-saml-engine/src/main/java/eu/stork/vidp/messages/util/XMLUtil.java
deleted file mode 100644
index 3ca38ec03..000000000
--- a/id/server/stork-saml-engine/src/main/java/eu/stork/vidp/messages/util/XMLUtil.java
+++ /dev/null
@@ -1,143 +0,0 @@
-/**
- *
- */
-package eu.stork.vidp.messages.util;
-
-import java.io.File;
-import java.io.IOException;
-import java.io.Reader;
-import java.io.StringReader;
-import java.io.StringWriter;
-
-import javax.xml.parsers.DocumentBuilder;
-import javax.xml.parsers.DocumentBuilderFactory;
-import javax.xml.parsers.ParserConfigurationException;
-import javax.xml.transform.OutputKeys;
-import javax.xml.transform.Result;
-import javax.xml.transform.Source;
-import javax.xml.transform.Transformer;
-import javax.xml.transform.TransformerException;
-import javax.xml.transform.TransformerFactory;
-import javax.xml.transform.dom.DOMSource;
-import javax.xml.transform.stream.StreamResult;
-
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-import org.xml.sax.InputSource;
-import org.xml.sax.SAXException;
-
-/**
- * Helper class for XML processing
- * @author bzwattendorfer
- *
- */
-public class XMLUtil {
-
- /**
- * Transforms a string representation to a DOM representation
- * @param xmlString XML as string
- * @return DOM representation of String
- * @throws ParserConfigurationException
- * @throws SAXException
- * @throws IOException
- */
- public static Element stringToDOM(String xmlString) throws ParserConfigurationException, SAXException, IOException {
- DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
- dbf.setNamespaceAware(true);
-
- DocumentBuilder builder = dbf.newDocumentBuilder();
-
- Reader reader = new StringReader(xmlString);
- InputSource src = new InputSource(reader);
- Document domDoc = builder.parse(src);
- return domDoc.getDocumentElement();
- }
-
- /**
- * Creates a new and empty XML document
- * @return New XML document
- * @throws ParserConfigurationException
- */
- public static Document createNewDocument() throws ParserConfigurationException {
- DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
- dbf.setNamespaceAware(true);
-
- DocumentBuilder builder = dbf.newDocumentBuilder();
- return builder.newDocument();
- }
-
- /**
- * Transforms an XML to a String
- * @param node XML node
- * @return String represenation of XML
- */
- public static String printXML(Node node) {
- TransformerFactory tfactory = TransformerFactory.newInstance();
- Transformer serializer;
- try {
- serializer = tfactory.newTransformer();
-
- serializer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
- serializer.setOutputProperty(OutputKeys.ENCODING,"UTF-8");
-
- StringWriter output = new StringWriter();
- serializer.transform(new DOMSource(node), new StreamResult(output));
- return output.toString();
- } catch (TransformerException e) {
-
- throw new RuntimeException(e);
- }
- }
-
- /**
- * Writes an XML element to a given file
- * @param doc XML element
- * @param filename Filename of the file where to write XML
- */
- public static void writeXmlFile(Element doc, String filename) {
- try {
-
- Source source = new DOMSource(doc);
- File file = new File(filename);
- Result result = new StreamResult(file);
-
- Transformer xformer = TransformerFactory.newInstance().newTransformer();
- xformer.transform(source, result);
- } catch (Exception e) {
- throw new RuntimeException(e);
- }
- }
-
- /**
- * Gets the first text value of a NodeList
- * @param nList NodeList
- * @return first text value of a NodeList
- */
- public static String getFirstTextValueFromNodeList(NodeList nList) {
- if (nList != null && nList.getLength() != 0) {
- return nList.item(0).getTextContent();
- }
- return null;
- }
-
- /**
- * Gets the first element of a Node
- * @param parent Node
- * @return first element of a Node
- */
- public static Element getFirstElement(Node parent) {
- Node n = parent.getFirstChild();
- while (n != null && n.getNodeType() != Node.ELEMENT_NODE) {
- n = n.getNextSibling();
- }
- if (n == null) {
- return null;
- }
- return (Element)n;
- }
-
-
-
-}