import java.util.Iterator;
import java.util.Map;
-import org.eclipse.core.runtime.IStatus;
+import net.sourceforge.phpdt.internal.ui.dialogs.StatusInfo;
+import net.sourceforge.phpdt.internal.ui.dialogs.StatusUtil;
+import net.sourceforge.phpdt.internal.ui.util.PixelConverter;
+import net.sourceforge.phpdt.ui.PreferenceConstants;
+import org.eclipse.core.runtime.IStatus;
+import org.eclipse.jface.preference.PreferenceConverter;
+import org.eclipse.jface.preference.PreferencePage;
+import org.eclipse.jface.text.Assert;
import org.eclipse.swt.SWT;
import org.eclipse.swt.events.ModifyEvent;
import org.eclipse.swt.events.ModifyListener;
import org.eclipse.swt.widgets.List;
import org.eclipse.swt.widgets.Text;
-import org.eclipse.jface.preference.PreferenceConverter;
-import org.eclipse.jface.preference.PreferencePage;
-
-import org.eclipse.jface.text.Assert;
-
-import net.sourceforge.phpdt.ui.PreferenceConstants;
-
-import net.sourceforge.phpdt.internal.ui.dialogs.StatusInfo;
-import net.sourceforge.phpdt.internal.ui.dialogs.StatusUtil;
-import net.sourceforge.phpdt.internal.ui.util.PixelConverter;
-
/**
* Configures the code assist preferences.
*