/**

  * 

  */

 package net.sf.statcvs.pages.xml;

 import java.util.Iterator;

 import net.sf.statcvs.output.ReportConfig;

 import net.sf.statcvs.renderer.XMLRenderer;

 import net.sf.statcvs.reportmodel.Column;

 import net.sf.statcvs.reportmodel.Table;

 import net.sf.statcvs.reports.DevelopersTableReport;

 import net.sf.statcvs.reports.TableReport;

 import org.jdom.Element;

 /**

  * @author Nilendra Weerasinghe (nilendraw@gmail.com)

  * @version $Id: AllDevelopersXml.java,v 1.2 2008/04/02 11:22:16 benoitx Exp $

  * 

  * This is the class which generates the developer information of the xml report 

  */

 public class AllDevelopersXml {

     private static final int NO_OF_COLS_IN_TABLE = 50;

     private final XMLRenderer renderer = new XMLRenderer();

     private final ReportConfig config;

     private DevelopersTableReport developers;

     private Table table;

     /**

      * @param config Configuration and data for the report suite

      */

     public AllDevelopersXml(final ReportConfig config) {

         this.config = config;

     }

     /**

      * returns jdom element which contains data extracted from DeveloeprsTableReport

      * 

      * @returns Element

      */

     public Element toFile() {

         this.developers = new DevelopersTableReport(this.config);

         final TableReport tr = developers;

         tr.calculate();

         this.table = tr.getTable();

         final Element div = new Element(XmlTags.TAG_DEVELOPERS);

         final String[] str = new String[NO_OF_COLS_IN_TABLE];

         for (int j = 0; j < table.getRowCount(); j++) {

             Element col = null;

             int i = 0;

             final Iterator it = table.getColumnIterator();

             final Iterator itr = table.getColumnIterator();

             while (it.hasNext()) {

                 final Column column = (Column) it.next();

                 column.renderHead(renderer);

                 str[i] = renderer.getColumnHead();

                 if (i == 0) {

                     col = new Element(str[i]);

                 } else {

                     col.addContent(new Element(str[i]));

                 }

                 i++;

             }

             boolean isFirstColumn = true;

             int k = 0;

             while (itr.hasNext()) {

                 final Column column = (Column) itr.next();

                 column.renderCell(j, renderer);

                 if (isFirstColumn && table.hasKeysInFirstColumn()) {

                     col.setAttribute("name", renderer.getRowHead().toLowerCase());

                     isFirstColumn = false;

                 } else {

                     col.getChild(str[k]).setText(renderer.getTableCell());

                 }

                 k++;

             }

             div.addContent(col);

         }

         return div;

     }

 }