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2020-03-09Use Rhino javascript executor in apex-pdpliamfallon1-64/+0
Integation unit tests resultd in StackOverflowException errors in the Graal Javascript interpreter. Following extensive testing and trouobleshooting, it proved very difficult to fix these issues in Graal as the stck overflow errors were occurring in native class instantiation methods being invoked by Grall on the JVM. The alternative Rhino Javascript engine is developed by mozilla, and was incorporated into the Java 6 JVM and evolved into Nashorn in the Java 8 JVM. Oracle dropped Nashorn in Java 11. However, in parallel, Rhino development has continued. This review brings in the Rhino javascript engine into apex-pdp as the replacement for Nashorn and instead of Graal. Graal seems to be pretty unstable as yet so we may bring it in in future releases but for now Rhino is a more stable and reliable alternative. Issue-ID: POLICY-2106 Change-Id: I0edeff3b0bee404b38e3ebe22001a6e3375a44dc Signed-off-by: liamfallon <liam.fallon@est.tech>
2018-06-06Remove checkstyle errors from generated codeliamfallon1-14/+20
The generated code in the APEX model module creates checkstyle errors in Eclipse becasue there is no license header on the generated Java code. This change adds the copyright header to the code generation templates. Also this change introduces teh latest version of ahtlr 4 for code generation from a grammar. Issue-ID: POLICY-716 Change-Id: Ib02cc4e1a6e815cf6d4b386c19f7eb2542f9ed00 Signed-off-by: liamfallon <liam.fallon@ericsson.com>
2018-05-24Fixing typo in utilities module namewaqas.ikram1-0/+58
Change-Id: I7bae55aa9c9064fc4aea32bacba3baee196c10a0 Issue-ID: POLICY-855 Signed-off-by: waqas.ikram <waqas.ikram@ericsson.com>