# Extract DMN table found in a bpmn diagram?

**URL:** <https://forum.flowable.org/t/extract-dmn-table-found-in-a-bpmn-diagram/6714>\
**Category:** Flowable Engine\
**Created:** [September 14, 2020, 8:54am UTC](https://forum.flowable.org/t/extract-dmn-table-found-in-a-bpmn-diagram/6714 "2020-09-14T08:54:51Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![OumaimaKabouri](https://avatars.discourse-cdn.com/v4/letter/o/e36b37/32.png) [@OumaimaKabouri](https://forum.flowable.org/u/OumaimaKabouri)\
**Post date:** [September 14, 2020, 8:54am UTC](https://forum.flowable.org/t/extract-dmn-table-found-in-a-bpmn-diagram/6714/1 "2020-09-14T08:54:52Z")

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Hello,

Are there predefined methods in java which allows to extract from a BPMN diagram the decision tables which compose it. If it is yes can you give me some examples.

Thank you.