Bug 37249 Export Javadoc does not give any error when the path to javadoc.exe is bogus
Version: 2.1.0 Build id: 200303272130 I had a bogus path to javadoc.exe in Preferences/Java/Javadoc. When I clicked Finish in the Export/Javadoc wizard, nothing happened. I gave up using the feature until today when I ran accross my bad Preference setting. Obviously, the wizard needed to give the user some kind of error message. (FYI, this happened when I upgraded my set up from Sun's 1.4.1_01 to 1.4.1_02.)
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javadocexport/JavadocTreeWizardPage.java
if (curr.getElementName().length() == 0 || !allChecked.contains(curr) || fInputGroup.isTreeItemGreyChecked(curr)) {
									incompletePackages.add(curr.getElementName());
								}
							}
						}
					}
				}
			}
			Iterator checkedElements= fInputGroup.getAllCheckedListItems();
			while (checkedElements.hasNext()) {
				Object element= checkedElements.next();
				if (element instanceof ICompilationUnit) {
					ICompilationUnit unit= (ICompilationUnit) element;
					if (incompletePackages.contains(unit.getParent().getElementName())) {
						res.add(unit);
					}
				}
			}
			Set addedPackages= new HashSet();
			checkedElements= allChecked.iterator();
			while (checkedElements.hasNext()) {
				Object element= checkedElements.next();
				if (element instanceof IPackageFragment) {
					IPackageFragment fragment= (IPackageFragment) element;
					String name= fragment.getElementName();
					if (!incompletePackages.contains(name) && !addedPackages.contains(name)) {
						res.add(fragment);
						addedPackages.add(name);
					}