import org.eclipse.jface.preference.DirectoryFieldEditor;
import org.eclipse.jface.preference.FieldEditorPreferencePage;
-import org.eclipse.jface.preference.IPreferenceStore;
+//import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.ui.IWorkbench;
import org.eclipse.ui.IWorkbenchPreferencePage;
import net.sourceforge.phpdt.internal.core.util.Util;
//incastrix
//import net.sourceforge.phpdt.internal.corext.Assert;
-import org.eclipse.core.runtime.Assert;
+//import org.eclipse.core.runtime.Assert;
import net.sourceforge.phpeclipse.LoadPathEntry;
import net.sourceforge.phpeclipse.PHPeclipsePlugin;