Application: gvSIG desktop

import com.iver.utiles.XMLEntity;

/**

 * Factory to get the interfaces which have information about the project to publish 

 * 

 * @author jvhigon

 *

 */

	private static IProjectInfo project=null;

	/**

	 * 

	 * @return the latest Iprojectinfo created. It can be null if getProjectInfo(xxx) was not called before

	 */

	public static IProjectInfo getProjectInfo(){

		return project;

	}

	/**

	 * 

	 * @param gvProj gvSIG project

	 * @return IProjectInfo created from a gvSIg project

	 */

		project=new ProjectInfo(gvProj);

		return project;

	/**

	 * Creates an interface from a xml. It uses the latest getProjectInfo used. 

	 * @return Object that represents and interface (ILayerInfo, for example). It will be null if getProjectInfo(xxx) has not been called. 

	 */

	public static Object createFromXML(XMLEntity xml){

		if (getProjectInfo() == null){

			return null;

		}

		String classname = xml.getStringProperty("className");

		if (classname.equals(LayerInfo.VERSION)){

			String layername = xml.getStringProperty(LayerInfo.LAYERNAME);

			ILayerInfo l = getProjectInfo().findLayer(layername);

			return l;

		}

		return null;

	}