@class NSArray, NSString, NSURL, WKWebView, UIImage, NSMutableData; @interface ELSDocumentHelper : NSObject <WKNavigationDelegate> @property (retain, nonatomic) NSURL *tempURL; @property (retain, nonatomic) WKWebView *webView; @property (copy, nonatomic) NSArray *contentsText; @property (copy, nonatomic) NSString *fullName; @property (copy, nonatomic) UIImage *imageSignature; @property (retain, nonatomic) NSMutableData *pdfData; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)sharedHelper; - (id)initSingleton; - (void).cxx_destruct; - (id)saveData:(id)a0 toFilePath:(id)a1; @end