import com.bbn.openmap.layer.LabelLayer;
import org.xml.sax.InputSource;
import java.io.IOException;
import org.xml.sax.SAXException;
import org.w3c.dom.Document;
import org.w3c.dom.*;
import javax.xml.parsers.ParserConfigurationException;
import javax.swing.*;
import java.awt.*;


public class LabelObject extends LabelLayer
{
  public LabelObject()
  {
  }
  public LabelObject(String tabName, Document xmlDoc)
  {
    populateLabelObject(tabName, xmlDoc);
  }
  private void populateLabelObject(String tabName, Document xmlDoc)
  {
    String currentLabel;
    LabelObject currentLabelLayer;

    NodeList labelList = xmlDoc.getElementsByTagName(tabName);
    for (int labelLoop = 0; labelLoop < labelList.getLength(); labelLoop++)
    {
     currentLabelLayer = new LabelObject();
     currentLabel = new String(labelList.item(labelLoop).getChildNodes().item(0).getNodeValue());

      if (labelLoop <= 3)
      {
          xpos = 100;
          ypos = 10*(labelLoop+10);
      }
      else
      {
         xpos = 400;
         ypos = 10*(labelLoop+10);
      }

      currentLabelLayer.setLabelText(currentLabel);
      currentLabelLayer.positionText(xpos, ypos);
      currentLabelLayer.setVisible(true);
    }
  }
}