public static String unbackQuoteChars(String string){
  return unbackQuoteChars(string,new String[]{"\\\\","\\'","\\t","\\n","\\r","\\\""},new char[]{'\\','\'','\t','\n','\r','"'});
}

public static String unbackQuoteChars ( String string ) { return unbackQuoteChars ( string , new String [ ] { "\\\\" , "\\'" , "\\t" , "\\n" , "\\r" , "\\\"" } , new char [ ] { '\\' , '\'' , '\t' , '\n' , '\r' , '"' } ) ; }
the inverse operation of backquotechars ( ) . converts back - quoted carriage returns and new lines in a string to the corresponding character ( ' \ r ' and ' \ n ' ) . also " un " - back - quotes the following characters : ` " \ \ t and %
