Bug 296691 Change new Groups API to Virtual Resource API
If we decide that 'virtual' is the right naming for new resources concept, I will make the following changes. Add IResource#VIRTUAL flag to use in #create methods Add IResource#isVirtual indicating that a resource is virtual Remove IResource#isGroup Remove IFolder#createGroup
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/ide/dialogs/ResourceInfoPage.java
private Button editableBox;
	private Button executableBox;
	private Button archiveBox;
	private Button derivedBox;
	private boolean previousReadOnlyValue;
	private boolean previousExecutableValue;
	private boolean previousArchiveValue;
	private boolean previousDerivedValue;
	private IContentDescription cachedContentDescription;
	private ResourceEncodingFieldEditor encodingEditor;
	private LineDelimiterEditor lineDelimiterEditor;
	private static String READ_ONLY = IDEWorkbenchMessages.ResourceInfo_readOnly;
	private static String EXECUTABLE = IDEWorkbenchMessages.ResourceInfo_executable;