Vert.x as filtering proxy - best approach?

[Stephan Wissel]

I have a need for a filtering proxy that filter out (and adds) data in CSS, JSON and HTML. What’s a good approach to stream filter? Getting the whole junk and then process seems memory intensive (and slow?).
Any sample of a “filtering pump”?

[Thomas SEGISMONT]

Pump/ReadStream/WriteStream have no filtering capability. If you can afford a couple of dependencies, you could use Vert.x-Rx and RxJava

2018-01-22 11:04 GMT+01:00 Stephan Wissel <ste...@wissel.net>:

I have a need for a filtering proxy that filter out (and adds) data in CSS, JSON and HTML. What’s a good approach to stream filter? Getting the whole junk and then process seems memory intensive (and slow?).
Any sample of a “filtering pump”?

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[Stephan Wissel]

Thx for the reply. Yes I can afford these dependencies. RX is cool. Let’s say I want to filter out all <b> and </b> statements and replace them with <em> and </em> and in a script tag there is { name : “Peter” and turn it to {name : “P***r”

Directions are very much appreciated