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/JavadocWizard.java
private JavadocCommandWizardPage fJCWPage;
	private JavadocTreeWizardPage fJTWPage;
	private JavadocSpecificsWizardPage fJSWPage;
	private JavadocStandardWizardPage fJSpWPage;
	private IPath fDestination;
	private boolean fWriteCustom;
	private boolean fOpenInBrowser;
	protected final String CommandDesc= "JavadocCommandPage"; 
	protected final String TreePageDesc= "JavadocTreePage"; 
	protected final String SpecificsPageDesc= "JavadocSpecificsPage"; 
	protected final String StandardPageDesc= "JavadocStandardPage"; 
	private final int YES= 0;
	private final int YES_TO_ALL= 1;
	private final int NO= 2;
	private final int NO_TO_ALL= 3;
	private final String JAVADOC_ANT_INFORMATION_DIALOG= "javadocAntInformationDialog";
	private JavadocOptionsManager fStore;
	private IWorkspaceRoot fRoot;
	private Set fSelectedProjects;
	private IFile fXmlJavadocFile;
	
	public JavadocWizard() {
		this(null);
	}
	public JavadocWizard(IFile xmlJavadocFile) {
		super();
		setDefaultPageImageDescriptor(JavaPluginImages.DESC_WIZBAN_EXPORT_JAVADOC);