Bug 210609 [Smoke]Crosstab is failed to preview in runtime
UI/org.eclipse.birt.report.designer.ui/src/org/eclipse/birt/report/designer/internal/ui/extension/experimental/PaletteEntryExtension.java
this.command = command;
	}
	public Object executeCreate( ) throws Exception
	{
		if ( getCommand( ) != null )
		{
			return CommandUtils.executeCommand( getCommand( ) );
		}
		throw new Exception( "create command not specail." );
	}
	public String getItemName( )
	{
		return itemName;
	}
	public void setItemName( String itemName )
	{
		this.itemName = itemName;
	}
	
	public String getMenuLabel( )
	{
		return menuLabel;
	}
	
	public void setMenuLabel( String menuLabel )
	{
		this.menuLabel = menuLabel;
	}
}