import net.sourceforge.phpdt.core.IBuffer;
import net.sourceforge.phpdt.core.IBufferFactory;
-import net.sourceforge.phpdt.core.ICodeAssist;
import net.sourceforge.phpdt.core.ICompilationUnit;
import net.sourceforge.phpdt.core.IImportContainer;
import net.sourceforge.phpdt.core.IImportDeclaration;