package net.sourceforge.phpdt.internal.ui.util;
import java.io.File;
-import java.util.ArrayList;
import java.util.List;
-import java.util.StringTokenizer;
-
import net.sourceforge.phpeclipse.PHPeclipsePlugin;
import net.sourceforge.phpeclipse.ui.overlaypages.ProjectPrefUtil;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.runtime.IPath;
import org.eclipse.core.runtime.Path;
-import org.eclipse.jface.preference.IPreferenceStore;
import org.eclipse.ui.IEditorDescriptor;
import org.eclipse.ui.IEditorRegistry;
import org.eclipse.ui.IWorkbench;