code: public static Predicate<MailMessage> forSubjectAndBody(final String subjectPattern, final String bodyPattern) {
  		return forSubjectAndBody(Pattern.compile(subjectPattern), Pattern.compile(bodyPattern));
  	}
docs: Creates a {@link Predicate} for matching subject and body.
  
  @param subjectPattern
  the regex pattern the subject must match
  @param bodyPattern
  the regex pattern the body must match
  @return the predicate