--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/software/mpdl-services/mpiwg-mpdl-cms/src/de/mpg/mpiwg/berlin/mpdl/cms/confmanager/CollectionReader.java	Tue Nov 27 12:35:19 2012 +0100
@@ -0,0 +1,122 @@
+package de.mpg.mpiwg.berlin.mpdl.cms.confmanager;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+
+import de.mpg.mpiwg.berlin.mpdl.cms.general.Constants;
+import de.mpg.mpiwg.berlin.mpdl.cms.harvester.PathExtractor;
+import org.w3c.dom.Document;
+import org.w3c.dom.Node;
+import org.w3c.dom.NodeList;
+import org.xml.sax.SAXException;
+
+public class CollectionReader {
+
+  ConfManagerResultWrapper cmrw;
+  private HashMap<String, ConfManagerResultWrapper> wrapperContainer;
+  private static CollectionReader collectionReader;
+
+  private CollectionReader() {
+    wrapperContainer = new HashMap<String, ConfManagerResultWrapper>();
+    readConfFiles();
+  }
+
+  public static CollectionReader getInstance() {
+    if (collectionReader == null)
+      collectionReader = new CollectionReader();
+    return collectionReader;
+  }
+
+  private void readConfFiles(){
+    System.out.println("---------------");
+    System.out.println("reading configuration files...");
+
+    // holt alle konfiguratiuonsdateien aus dem konf-Ordner
+    PathExtractor ext = new PathExtractor();
+    List<String> configsList = ext.extractPathLocally(Constants.getInstance().getConfDir());
+    System.out.println("Anzahl der konfugirationsdateien : " + configsList.size());
+    DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
+    // docFactory.setNamespaceAware(true);
+    DocumentBuilder builder = null;
+
+    File configFile = null;
+    for (String configXml : configsList) {
+      System.out.println("reading : " + configXml);
+      try {
+        builder = docFactory.newDocumentBuilder();
+      } catch (ParserConfigurationException e) {
+        e.printStackTrace();
+      }
+      configFile = new File(configXml);
+      Document document = null;
+        try {
+          document = builder.parse(configFile);
+        } catch (SAXException e) {
+          e.printStackTrace();
+        } catch (IOException e) {
+          e.printStackTrace();
+        }
+        cmrw = new ConfManagerResultWrapper();
+
+        NodeList idlist = document.getElementsByTagName("collectionId");
+        // darf jeweils nur ein node enthalten sein
+        Node idNode = idlist.item(0);
+        if(idNode != null){
+          if (!idNode.getTextContent().equals("")) {
+            cmrw.setCollectionId(idNode.getTextContent());
+          }
+        }
+        NodeList nodeliste = document.getElementsByTagName("mainLanguage");
+        // darf jeweils nur ein node enthalten sein
+        Node langNode = nodeliste.item(0);
+        if(langNode != null){
+          if (!langNode.getTextContent().equals("")) {
+            cmrw.setMainLanguage(langNode.getTextContent());
+          }
+        }
+        NodeList collNamelist = document.getElementsByTagName("name");
+        // darf jeweils nur ein node enthalten sein
+        Node nameNode = collNamelist.item(0);
+        if(nameNode != null){
+          if (!nameNode.getTextContent().equals("")) {
+            cmrw.setCollectionName(nameNode.getTextContent());
+          }
+        }
+        
+        NodeList fieldNodes = document.getElementsByTagName("field");
+        ArrayList<String> fields = new ArrayList<String>();
+        fields = new ArrayList<String>();
+        if(fieldNodes != null){
+          for (int i = 0; i < fieldNodes.getLength(); i++) {
+            if (!fieldNodes.item(i).getTextContent().equals("")) {
+              fields.add((fieldNodes.item(i).getTextContent().trim()));
+            }
+          }
+        }
+        cmrw.setFields(fields);
+
+        NodeList nodeli = document.getElementsByTagName("collectionDataUrl");
+        Node dataNode = nodeli.item(0);
+        if(dataNode != null){
+          if (!dataNode.getTextContent().trim().equals("")) {
+            cmrw.setCollectionDataUrl(dataNode.getTextContent());
+          }
+        }
+        
+        wrapperContainer.put(cmrw.getCollectionId(), cmrw);
+    }
+  }
+
+  public ConfManagerResultWrapper getResultWrapper(String collectionId) {
+    ConfManagerResultWrapper cmrw = wrapperContainer.get(collectionId);
+    return cmrw;
+  }
+
+}