Source code of Talend Studio Comonents

MPogorelov1634291005 — Fri, 02 Jan 2026 14:45:42 GMT

Hello, everyone!

Can I find out location of pre-installed Talend components (eg. tDBRow, tMap and others) ?

I want open them to see source code (maybe decompiled). I will use this code as example for my custom component.

Re: Source code of Talend Studio Comonents

Anonymous — Thu, 17 Feb 2022 23:48:31 GMT

Hello,

Currently we have 3 component frameworks in Talend Studio. The Talend Component Kit (TCOMPv1 / TCK) that you started to develop on, TCOMPv0 which is deprecated, and the JavaJet based components that you're asking of.

DBRow / tMap:

These are standard DI components hence they are under the tdi-studio project:

https://github.com/Talend/tdi-studio-se/tree/master/main/plugins/org.talend.designer.components.localprovider/components

(You can find the same folder in your studio. plugins/*localprovider* )

There are multiple localproviders depending on the product / license.

Some bigdata components are also available for Data Integration jobs:

https://github.com/Talend/tbd-studio-se/tree/master/main/plugins/org.talend.designer.components.bigdata/components

As for the TCOMPv0 components the open source ones are here:

https://github.com/Talend/components/tree/master/components

And the TCOMPv1 / Component Kit based ones are here:

https://github.com/Talend/connectors-se

For this we have the starter-toolkit that should help designing the UI interface and generate the skeleton: https://starter-toolkit.talend.io

I hope this helps.

topic Source code of Talend Studio Comonents in Talend Studio

Source code of Talend Studio Comonents

Re: Source code of Talend Studio Comonents