On 03/06/2021 18:56, Pietro Braione wrote:
Il giorno 31 mag 2021, alle ore 20:58, Konstantin Kolinko
<knst.koli...@gmail.com> ha scritto:
Citing from the NOTICE file:
Java compilation software for JSP pages is provided by the Eclipse
JDT Core Batch Compiler component, which is open source software.
Hello Konstantin, and thank you for the answer. I noticed the ecj jar in the
lib directory so I kind of guessed that ecj was used as a compiler. What I am
looking for is the Tomcat code that invokes ecj, so I can get the exact ecj
invocation parameters and reproduce from the command line what Tomcat does. I
also conjecture that, after compilation of the .java file, some kind of
bytecode manipulation is performed on the resulting class file, e.g., to inject
JSP-specific debug information as SourceDebugExtension attributes. So I want to
read the code and see whether this is true, in the case I need to pinpoint
whether the problem is in ecj or in the (possible) subsequent bytecode
manipulation routines.
Have you tried searching the Tomcat source code for references to "jdt"?
Github provides a handy on-line search so you don't even need to clone
the repo.
Mark
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