asdbaihu / regmodelparser

Enhanced regular expression system

RegModel

Enhanced regular expression system. Based on functional-declarative programming.

RegModel is easy way to looking regular text models.

RegModel allow you to :

• Matching text expressions.
• Parse any text. And extract what is needed or get the range.
• Fuzzy logic search and match.
• With RegModel it is not need any more to split the input string to many sub string and looking in them.

Why RegModel is better than regular expression :

• Easy to undersand.
• You can write a very complicated logic in few word.
• RegModel is very light and much faster technology compared to regular expressions.
• RegModel use small memory and have small footprint.
• RegModel is faser 200-300% then regular expression. Because RegModel not need to compile pattern.

A typical usage:
   String bigString = "Women, from Montreal.";
   RegModel regModel = new RegModel(bigString);
   regModel.has("from"); //=> ok, selected model is 'from'
   regModel.any(); //=> ok, selected model is rest to the end ' Montreal.'
   regModel.toLeft$(); //=> change direction to search models from right to the left
   regModel.letter(); //=> ok, selected model is 'from'
   regModel.any(); //=> ok, selected model is rest to the begin 'Women, '

or

   String bigString = "width: 100px;";
   RegModel regModel = new RegModel(bigString);
   regModel.fromStart$()
          .letter(0,3) // => ok, selected model is 'wid'; accepted are between 0..3 letters
          .letter(2) // => ok, selected model is 'th' accepted are between 1..2 letters
          .char1(':') // => ok, selected model is ':' accepted one char ':'
          .wspace(); // => ok, selected model is ' ' accepted characters are all white space such:' \n\t\r'
   String width = regModel.digits().get(); // => ok, selected model is '100' accepted characters 0..9
   String unit = regModel.letter().get(); // => ok, selected model is 'px'

You can see more information and video examples at https://jnode.eu/pageapp/RegModel/RegModel.html