Bug 283551 [FieldAssist] ContentProposalAdapter Class-JavaDoc and Method-JavaDoc contradict each other
The class documentation says: --8<-- This class is not intended to be subclassed. --8<-- But there are methods like openProposalPopup, closeProposalPopup who state something like this: --8<-- This method is used by subclasses to explicitly invoke the opening of the popup. If there are no proposals to show, the popup will not open and a beep will be sounded. --8<-- So did we opened the class since its first release but forgot to update the JavaDoc of the class?
bundles/org.eclipse.jface/src/org/eclipse/jface/fieldassist/ContentProposalAdapter.java
IContentProposal p = getSelectedProposal();
								if (p != null) {
									String description = p.getDescription();
									if (description != null) {
										if (infoPopup == null) {
											infoPopup = new InfoPopupDialog(
													getShell());
											infoPopup.open();
											infoPopup
													.getShell()
													.addDisposeListener(
															new DisposeListener() {
																public void widgetDisposed(
																		DisposeEvent event) {
																	infoPopup = null;
																}
															});
										}
										infoPopup.setContents(p
												.getDescription());
									} else if (infoPopup != null) {
										infoPopup.close();
									}
									pendingDescriptionUpdate = false;
								}
							}
						});
					}
				};