Bug 18067 Packages View filters not applied when eclipse restarted
Eclipse F1 1) Create a java project with a .classpath file 2) In the packages view open the filter dialog and uncheck "Hide .* files". 3) Notice that the .classpath file is visible 4) Exit eclipse 5) Launch eclipse again. 6) Notice that the .classpath file is not visible in the packages view 7) Open the filter dialog for the Packages view. Notice that "Hide .* files" is still unchecked.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/packageview/PackageExplorerActionGroup.java
import org.eclipse.jdt.ui.actions.JdtActionConstants;
import org.eclipse.jdt.ui.actions.MemberFilterActionGroup;
import org.eclipse.jdt.ui.actions.NavigateActionGroup;
import org.eclipse.jdt.ui.actions.OpenAction;
import org.eclipse.jdt.ui.actions.ProjectActionGroup;
import org.eclipse.jdt.ui.actions.RefactorActionGroup;
import org.eclipse.jdt.ui.actions.RefreshAction;
import org.eclipse.jdt.ui.actions.ShowActionGroup;
import org.eclipse.jdt.internal.ui.actions.CompositeActionGroup;
import org.eclipse.jdt.internal.ui.preferences.AppearancePreferencePage;
import org.eclipse.jdt.internal.ui.preferences.JavaBasePreferencePage;
import org.eclipse.jdt.internal.ui.workingsets.WorkingSetFilterActionGroup;
public class PackageExplorerActionGroup extends CompositeActionGroup implements ISelectionChangedListener {
	private PackageExplorerPart fPart;
	private GoIntoAction fZoomInAction;
 	private BackAction fBackAction;
	private ForwardAction fForwardAction;
	private UpAction fUpAction;
	private GotoTypeAction fGotoTypeAction;
	private GotoPackageAction fGotoPackageAction;
	
	private RenameResourceAction fRenameResourceAction;
	private MoveResourceAction fMoveResourceAction;
	
	private NavigateActionGroup fNavigateActionGroup;
	private BuildActionGroup fBuildActionGroup;
	private CCPActionGroup fCCPActionGroup;
	private WorkingSetFilterActionGroup fWorkingSetFilterActionGroup;
	
	private MemberFilterActionGroup fMemberFilterActionGroup;