Fixes for JDK11, removed cglib, upgraded dependencies and plugins

[marcusportmann]

Hello,

I have made changes to the project to enable it to work on both JDK 11 and 17.

I have migrated the JAXB implementation to Jakarta XML Binding 3.0.

I have removed support for both Cglib and the "cobertura-maven-plugin" Maven plugin, which is not supported on JDK11 and JDK17.

[Copilot]

Pull Request Overview

This PR modernizes the project to support JDK 11 and 17 by migrating from javax XML binding to Jakarta XML Binding 3.0, removing deprecated CGLib dependencies, and upgrading various Maven plugins and dependencies.

• Migrated from javax.xml.bind to jakarta.xml.bind packages across all JAXB-related code
• Removed CGLib dependency and replaced it with DefaultInvocationFactory for method invocations
• Updated EasyMock test code to use modern Capture.newInstance() constructor pattern

Reviewed Changes

Copilot reviewed 43 out of 43 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
xacml-test/src/main/java/org/xacml4j/v20/Xacml20TestUtility.java	Updated JAXB imports from javax to jakarta
xacml-core/src/test/java/org/xacml4j/v30/spi/repository/DefaultPolicyReferenceResolverTest.java	Modernized EasyMock Capture instantiation
xacml-core/src/test/java/org/xacml4j/v30/spi/pip/DefaultPolicyInformationPointTest.java	Modernized EasyMock Capture instantiation
xacml-core/src/test/java/org/xacml4j/v30/pdp/profiles/*	Modernized EasyMock Capture instantiation across multiple test files
xacml-core/src/test/java/org/xacml4j/v30/pdp/*.java	Modernized EasyMock Capture instantiation and cast fixes
xacml-core/src/test/java/org/xacml4j/v30/marshal/jaxb/*.java	Updated JAXB imports from javax to jakarta
xacml-core/src/test/java/org/xacml4j/util/InvocationBenchmark.java	Removed CGLib benchmark tests
xacml-core/src/test/java/org/xacml4j/util/CglibInvocationFactoryTest.java	Deleted entire CGLib test file
xacml-core/src/main/xsd/xacml.xjb	Updated JAXB binding configuration for Jakarta
xacml-core/src/main/java/org/xacml4j/v30/spi/function/*.java	Replaced CGLib with DefaultInvocationFactory
xacml-core/src/main/java/org/xacml4j/v30/marshal/jaxb/*.java	Updated JAXB imports from javax to jakarta
xacml-core/src/main/java/org/xacml4j/util/CglibInvocationFactory.java	Deleted entire CGLib implementation file
xacml-core/pom.xml	Updated Maven plugin and removed CGLib dependency
xacml-conformance-tests/src/test/java/org/xacml4j/v20/Xacml20ConformanceTest.java	Updated JAXB imports from javax to jakarta
pom.xml	Updated dependency versions and removed CGLib, commented out cobertura plugin
.java-version	Added Java version specification

[trumpyla]

@marcusportmann Good stuff!

[trumpyla]

I think for better performance I will add JDK 17 MethodHandle based invocation factory, but in different PR @marcusportmann

Need to make sure PR builder and code scan is good :)