Java regular expression gets the specified property value for the specified HTML tag and replaces the method _java

The

instance is as follows:

 public static string Repdomain (string source, string domain, string element, string attr
    ) {String img = "";
    Pattern P_image;
    Matcher M_image; String regex_img = "<" + element + "[^<>]*?\\s" + attr + "=[' \"]? (.*?) ['\"]? (\\s.*?)? 
    > ";
    P_image = Pattern.compile (regex_img, pattern.case_insensitive);
    M_image = P_image.matcher (source);
      while (M_image.find ()) {img = M_image.group (); Matcher m = pattern.compile ("href\\s*=\\s*\"? *?)
      (\ "|>|\\s+)"). Matcher (IMG);
        while (M.find ()) {String srcval = M.group (1);
        	if (Srcval.indexof ("/@tenant") >=0) {int idx = Srcval.indexof ("/@tenant");
        	StringBuffer temp = new StringBuffer ();
        	String dstval = temp.append (domain). Append (srcval.substring (idx+1)). ToString ();
        Source = Source.replace (Srcval, dstval);
  }} return source; }

The above is the Java regular expression for everyone to get the specified value of the specified attribute of the HTML tag and replace the method all the content, I hope that we support cloud-Habitat Community ~