@Nonnull
	public FileChooserBuilder setFileExtensions(@Nonnull List<String> fileExtensions) {
		return setFileExtensions(fileExtensions.toArray(new String[0]));
	}
@param fileExtensions
		File extensions to show. Example: {@code "*.jar", "*.zip"}.

@return Self.
recaf-ui/src/main/java/software/coley/recaf/util/FileChooserBuilder.java