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How To Filter Chinese/Japanese Characters Using Regex In Groovy (Doc ID 2714526.1)

Last updated on DECEMBER 22, 2020

Applies to:

Oracle Fusion B2B Service Cloud Service - Version and later
Information in this document applies to any platform.


Tried using regex to filter the Chinese and Japanese character, we arrived at the following expression:

Japanese regex = /^[\u3000-\u303F]|[\u3041-\u309F]|[\u30A0-\u30FF]|[\uFF00-\uFFEF]|[\u4E00-\u9FAF]|[\u2605-\u2606]|[\u2190-\u2195]|\u203B*$/;
Chinese regex = /^[\u2E80-\u2FD5\u3190-\u319f\u3400-\u4DBF\u4E00-\u9FCC\uF900-\uFAAD]*$/;

However, none of them seem to be working. We have used the following Japanese and Chinese characters.
Please help in building regex to achieve this requirement.


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