package com.opensymphony.workflow.designer;import java.io.PrintWriter;import java.awt.geom.Rectangle2D;import org.w3c.dom.Element;import org.jgraph.graph.GraphConstants;import com.opensymphony.workflow.loader.XMLUtil;import com.opensymphony.workflow.util.XMLizable;public class CellPosition implements XMLizable{  private int id = 0;	private String type;  private double height;  private double width;  private double x;  private double y;  public CellPosition(WorkflowCell cell)  {    id = cell.getId();	  type = cell.getClass().getName();	  type = type.substring(type.lastIndexOf('.')+1, type.length());    Rectangle2D bounds = GraphConstants.getBounds(cell.getAttributes());    height = bounds.getHeight();    width = bounds.getWidth();    x = bounds.getX();    y = bounds.getY();  }  public CellPosition(Element activity)  {    try    {      id = Integer.parseInt(activity.getAttribute("id"));	    type = activity.getAttribute("type");      height = Double.parseDouble(activity.getAttribute("height"));      width = Double.parseDouble(activity.getAttribute("width"));      x = Double.parseDouble(activity.getAttribute("x"));      y = Double.parseDouble(activity.getAttribute("y"));    }    catch(Exception e)    {      System.out.println("Error parsing cell position:" + e);    }  }  public int getId()  {    return id;  }	public String getType()	{		return type;	}  public void writeXML(PrintWriter out, int indent)  {    XMLUtil.printIndent(out, indent++);    StringBuffer buf = new StringBuffer();    buf.append("<cell ");    buf.append("id=\"").append(id).append("\"");	  buf.append(" type=\"").append(type).append("\"");    buf.append(" height=\"").append(height).append("\"");    buf.append(" width=\"").append(width).append("\"");    buf.append(" x=\"").append(x).append("\"");    buf.append(" y=\"").append(y).append("\"");    buf.append("/>");    out.println(buf.toString());  }  public double[] getBounds2D()  {    return new double[]{x, y, width, height};  }}