cdmlib-io/src/main/java/eu/etaxonomy/cdm/io/sdd/SDDImportConfigurator.java

   1 /**
   2 * Copyright (C) 2007 EDIT
   3 * European Distributed Institute of Taxonomy
   4 * http://www.e-taxonomy.eu
   5 *
   6 * The contents of this file are subject to the Mozilla Public License Version 1.1
   7 * See LICENSE.TXT at the top of this package for the full license terms.
   8 */
   9
  10 package eu.etaxonomy.cdm.io.sdd;
  11
  12 import java.io.InputStream;
  13 import java.net.MalformedURLException;
  14 import java.net.URL;
  15
  16 import org.apache.log4j.Logger;
  17 import org.jdom.Element;
  18 import org.jdom.Namespace;
  19
  20 import eu.etaxonomy.cdm.common.XmlHelp;
  21 import eu.etaxonomy.cdm.database.ICdmDataSource;
  22 import eu.etaxonomy.cdm.io.common.IImportConfigurator;
  23 import eu.etaxonomy.cdm.io.common.ImportConfiguratorBase;
  24 import eu.etaxonomy.cdm.io.common.ImportStateBase;
  25 import eu.etaxonomy.cdm.model.reference.IDatabase;
  26 import eu.etaxonomy.cdm.model.reference.ReferenceBase;
  27 import eu.etaxonomy.cdm.model.reference.ReferenceFactory;
  28
  29 /**
  30  * @author h.fradin
  31  * @created 24.10.2008
  32  * @version 1.0
  33  */
  34 public class SDDImportConfigurator extends ImportConfiguratorBase implements IImportConfigurator {
  35         private static final Logger logger = Logger.getLogger(SDDImportConfigurator.class);
  36
  37         //xml xmlNamespace
  38         Namespace sddNamespace;
  39
  40         protected void makeIoClassList(){
  41                 ioClassList = new Class[]{
  42                                 SDDDescriptionIO.class
  43                 };
  44         };
  45
  46         public static SDDImportConfigurator NewInstance(String url,
  47                         ICdmDataSource destination){
  48                 return new SDDImportConfigurator(url, destination);
  49         }
  50
  51
  52         /**
  53          * @param berlinModelSource
  54          * @param sourceReference
  55          * @param destination
  56          */
  57         private SDDImportConfigurator(String url, ICdmDataSource destination) {
  58                 super();
  59                 setSource(url);
  60                 setDestination(destination);
  61         }
  62
  63
  64
  65
  66         /* (non-Javadoc)
  67          * @see eu.etaxonomy.cdm.io.common.IImportConfigurator#getNewState()
  68          */
  69         public SDDImportState getNewState() {
  70                 return new SDDImportState(this);
  71         }
  72
  73         /* (non-Javadoc)
  74          * @see eu.etaxonomy.cdm.io.common.ImportConfiguratorBase#getSource()
  75          */
  76         public String getSource() {
  77                 return (String)super.getSource();
  78         }
  79
  80         /**
  81          * @param file
  82          */
  83         public void setSource(String file) {
  84                 super.setSource(file);
  85         }
  86
  87         /**
  88          * @return
  89          */
  90         public Element getSourceRoot(){
  91                 String source = getSource();
  92                 try {
  93                         URL url;
  94                         url = new URL(source);
  95                         Object o = url.getContent();
  96                         InputStream is = (InputStream)o;
  97                         Element root = XmlHelp.getRoot(is);
  98                         makeNamespaces(root);
  99                         return root;
 100                 } catch (MalformedURLException e) {
 101                         e.printStackTrace();
 102                 }catch (Exception e) {
 103                         // TODO Auto-generated catch block
 104                         e.printStackTrace();
 105                 }
 106                 return null;
 107         }
 108
 109         private boolean makeNamespaces(Element root){
 110                 sddNamespace = root.getNamespace();
 111                 return true;
 112         }
 113
 114
 115         /* (non-Javadoc)
 116          * @see eu.etaxonomy.cdm.io.common.ImportConfiguratorBase#getSourceReference()
 117          */
 118         @Override
 119         public ReferenceBase getSourceReference() {
 120                 //TODO
 121                 if (this.sourceReference == null){
 122                         logger.warn("getSource Reference not yet fully implemented");
 123                         ReferenceFactory refFactory = ReferenceFactory.newInstance();
 124                         sourceReference = refFactory.newDatabase();
 125                         sourceReference.setTitleCache("XXX");
 126                 }
 127                 return sourceReference;
 128         }
 129
 130
 131         /* (non-Javadoc)
 132          * @see eu.etaxonomy.cdm.io.common.IImportConfigurator#getSourceNameString()
 133          */
 134         public String getSourceNameString() {
 135                 if (this.getSource() == null){
 136                         return null;
 137                 }else{
 138                         return this.getSource();
 139                 }
 140         }
 141
 142         public Namespace getSddNamespace() {
 143                 return sddNamespace;
 144         }
 145
 146         public void setSddNamespace(Namespace xmlNamespace) {
 147                 this.sddNamespace = xmlNamespace;
 148         }
 149 }