Question: We are moving our sites to WordPress and I have a perplexing problem that I have no idea where to start. 

We have a Product Information Manager all stored in SQL Server. I'm looking for a way to integrate products into the WordPress system. 

There is a data access layer using entity Framework right now which we are using an asp.net solution right now to access it.

I'm thinking of asking our database developer to create REST services for product information, but I'm not sure how to go about integrating this into WordPress... if possible.

Answer: 
As this is Groovy, you can change all of your code to:

```
String stream = str.findAll( /\b[A-F0-9]{2}\b/ ).join()

```
For Groovy, you will need to *find all* matches from your `String`. Replace:

```
matcher.find { newByte ->

```

with

```
matcher.findAll { newByte ->

```