[TIKA-4356] tika core content detection possible regression for subtypes

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 3.0.0
• Component/s: core
• Assignee: Unassigned
• Reporter: Francesco
• Created: 2 days ago 19:22
• Updated: 2 days ago 19:22

Description

Hi,
after updating Tika core from 2.9.2 to 3.0.0.

Seems tika is not able anymore to recognize subtypes with only glob pattern,
 like application/json

triying to detect a json like {"test": "test"}, specifing file name "file.json" the result from tika is text/plain

while the older version recognize correctly the application/json mime.

the following code works with the 2.9.2 version and return text/plain with the 3.0.0

Tika tika = new Tika();
String jsonString ="{\"test\": \"test\"}";
String result = tika.detect(jsonString.getBytes(), "test.json");

Has something changed and now i'm doing it wrong or it is a regression?

 

thanks.