Phase 6 (final): data binding + JSON - #6
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Data_Binding_JSON/: FundsXML<->JSON converter (Python, stdlib+lxml) with to-json/from-json/roundtrip; from-json emits XSD-valid FundsXML, round-trip preserves NAV/position-count/percentage (verified). NativeBinding.java binds FundsXML to Java records via DOM/XPath, NO JAXB (verified on 4.2.9 and 4.0.0). README documents the generated-binding alternatives (JAXB xjc, xsdata, xsd.exe) against the official fetched schema. CI gains a JSON round-trip (XSD-validated, figures asserted) + native Java binding step (verified locally). Top-level index updated — roadmap complete. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Final phase of the enterprise FundsXML showcase. Branches off Phase 5;
mainalready has Phases 1–5, so the diff is Phase 6 only.Added —
Data_Binding_JSON/python/fundsxml_json.py— FundsXML ⇄ JSON (to-json/from-json/roundtrip, stdlib + lxml). Stable JSON shape;from-jsonemits XSD-valid FundsXML 4.2.9. Verified: NAV / position count / percentage-sum preserved through XML → JSON → XML.java/NativeBinding.java— native Java binding via DOM + XPath intorecords, no JAXB. Verified on 4.2.9 and 4.0.0 (one binding spans versions — FundsXML 4.x is backward compatible).xjc,xsdata,xsd.exe) against the official fetched schema, with the trade-offs.CI gains a JSON round-trip (XSD-validated, figures asserted) + native Java binding step (verified locally). Top-level index → ✅.
This completes the 6-phase roadmap. With Phases 1–5 already on
main, merging this makes the enterprise FundsXML showcase feature-complete: multi-version samples, XSD validation, Schematron, XSLT (DQ/factsheet/CSV), XQuery, XML signature, DB integration, large-file/streaming, and data binding/JSON — each across the common enterprise stacks, all wired into CI.🤖 Generated with Claude Code