Bug 53201 NPE when re-running newly generated javadoc.xml
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javadocexport/JavadocOptionsManager.java
}
	public String getTitle() {
		return fTitle;
	}
	public boolean doOpenInBrowser() {
		return fOpenInBrowser;
	}
	
	public String[] getHRefs() {
		return fHRefs;
	}
	public boolean getBoolean(String flag) {
		if (flag.equals(AUTHOR))
			return fAuthor;
		else if (flag.equals(VERSION))
			return fVersion;
		else if (flag.equals(USE))
			return fUse;
		else if (flag.equals(NODEPRECATED))
			return fNodeprecated;
		else if (flag.equals(NODEPRECATEDLIST))
			return fNoDeprecatedlist;
		else if (flag.equals(NOINDEX))
			return fNoindex;
		else if (flag.equals(NOTREE))
			return fNotree;
		else if (flag.equals(SPLITINDEX))
			return fSplitindex;
		else if (flag.equals(NONAVBAR))
			return fNonavbar;