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
return false;
		}
		return true;
	}
	/**
	 * Finds the most severe error (if there is one)
	 */
	private IStatus findMostSevereStatus() {
		return StatusUtil.getMostSevere(new IStatus[] { fPreferenceStatus, fDestinationStatus, fDocletStatus, fTreeStatus, fWizardStatus });
	}
	public void init() {
		updateStatus(new StatusInfo());
	}
	public void setVisible(boolean visible) {
		super.setVisible(visible);
		if (visible) {
			doValidation(STANDARDSTATUS);
			doValidation(CUSTOMSTATUS);
			doValidation(TREESTATUS);
			doValidation(PREFERENCESTATUS);
		}
	}
	public IPath getDestination() {
		if (fStandardButton.getSelection()) {
			return new Path(fDestinationText.getText());
		}
		return null;
	}
}