Bug 124501 need uninstall of jst.utility facet
The jst.utility facet needs an uninstall delegate. Without it, it is not possible to deselect this facet and select/install the Dynamic Web Module facet on an existing project.
UI/org.eclipse.birt.report.designer.core/src/org/eclipse/birt/report/designer/core/model/schematic/TableHandleAdapter.java
import java.util.Iterator;
import java.util.List;
import java.util.ListIterator;
import org.eclipse.birt.report.designer.core.model.IModelAdapterHelper;
import org.eclipse.birt.report.designer.core.model.ITableAdapterHelper;
import org.eclipse.birt.report.designer.core.model.ReportItemtHandleAdapter;
import org.eclipse.birt.report.designer.nls.Messages;
import org.eclipse.birt.report.designer.util.DEUtil;
import org.eclipse.birt.report.model.api.CellHandle;
import org.eclipse.birt.report.model.api.ColumnHandle;
import org.eclipse.birt.report.model.api.DesignElementHandle;
import org.eclipse.birt.report.model.api.DimensionHandle;
import org.eclipse.birt.report.model.api.PropertyHandle;
import org.eclipse.birt.report.model.api.ReportItemHandle;
import org.eclipse.birt.report.model.api.RowHandle;
import org.eclipse.birt.report.model.api.SlotHandle;
import org.eclipse.birt.report.model.api.TableGroupHandle;
import org.eclipse.birt.report.model.api.TableHandle;
import org.eclipse.birt.report.model.api.activity.SemanticException;
import org.eclipse.birt.report.model.api.command.ContentException;
import org.eclipse.birt.report.model.api.command.NameException;
import org.eclipse.birt.report.model.api.elements.DesignChoiceConstants;
import org.eclipse.draw2d.geometry.Dimension;
import org.eclipse.jface.util.Assert;
/**
 * Adapter class to adapt model handle. This adapter provides convenience
 * methods to GUI requirement CellHandleAdapter responds to model CellHandle
 * 
 */
public class TableHandleAdapter extends ReportItemtHandleAdapter