How does Tomcat compile JSP?

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pqgg7nwkd42016-10-20 19:00:26

Java

pqgg7nwkd4, 2016-10-20 19:00:26

Good afternoon.
Can you please tell me how Tomcat compiles jsp into class files? Interested in exactly how he does it technically?
Translates code to Java and then calls javac? But there seems to be no javac in the JRE. In general, how?

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2 answer(s)

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protven, 2016-10-20
@pqgg7nwkd4

mvnrepository.com/artifact/tomcat/jasper-compiler-jdt
He compiles with this thing, emnip. No javac is of course running.

V

Vasily, 2016-10-20
@Applez

Tomcat is open source, download the source and have a look.