import net.sourceforge.phpdt.core.jdom.IDOMCompilationUnit;
import net.sourceforge.phpdt.internal.core.jdom.DOMNode;
import net.sourceforge.phpdt.internal.core.util.Util;
-import net.sourceforge.phpdt.internal.corext.Assert;
+//incastrix
+//import net.sourceforge.phpdt.internal.corext.Assert;
+import org.eclipse.core.runtime.Assert;
/**
* This operation deletes a collection of elements (and all of their children).