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/ide/undo/WorkspaceUndoUtil.java
}
						} else {
							exceptions.add(e);
						}
					} else {
						exceptions.add(e);
					}
				}
			}
			IStatus result = createResult(exceptions);
			if (!result.isOK()) {
				throw new CoreException(result);
			}
		} finally {
			monitor.done();
		}
		return returnedResourceDescriptions;
	}
	/**
	 * Copies the resources to the given destination. This method can be called
	 * recursively to merge folders during folder copy.
	 * 
	 * @param resources
	 *            the resources to be copied
	 * @param destination
	 *            the destination path for the resources, relative to the
	 *            workspace
	 * @param resourcesAtDestination
	 *            A list used to record the new copies.
	 * @param monitor