private Set<LanguageDescription> getSupportedLanguages() {
		if (supportedLanguages != null) {
			return supportedLanguages;
		}
		if (isValidFile() && supportedLanguages != null) {
			return supportedLanguages;
		}
		supportedLanguages = new TreeSet<>(new ProcessorSizeComparator());
		return supportedLanguages;
	}
Tests if the Fid database for this FidFile supports the given language.
@param language the language to test.
@return true if this Fid Database supports the given language.
Ghidra/Features/FunctionID/src/main/java/ghidra/feature/fid/db/FidFile.java