Add i18n module: MessageSource, LocaleResolver and localized ProblemDetail

English, Marathi and Hindi bundles behind one small web app, with tests that run it on a real port and write the transcripts (01-11) quoted in the article, plus a jar-metadata capture (12). Co-Authored-By: Claude Sonnet 5 <[email protected]> Claude-Session: https://claude.ai/code/session_01Uu7q8vPeREyT4218EJPzz1
2026-09-24 09:54:55 +00:00
parent e59ff029a1
commit 2cbf31e7d5
36 changed files with 1182 additions and 0 deletions
@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+# Facts that a test cannot observe, read straight out of the jars on the classpath.
+#   12-configuration-metadata.txt   every spring.messages.* and spring.web.locale* property, with type and default
+set -euo pipefail
+cd "$(dirname "$0")/.."
+mkdir -p output target
+mvn -B -q dependency:build-classpath -Dmdep.outputFile=target/classpath.txt >/dev/null
+
+{
+  echo "# spring.messages.* and spring.web.locale* in the configuration metadata shipped with Spring Boot 4.1.1"
+  echo
+  for jar in $(tr ':' '\n' < target/classpath.txt | grep -E 'spring-boot-autoconfigure-'); do
+    echo "jar: $(basename "$jar")"
+    echo
+    unzip -p "$jar" META-INF/spring-configuration-metadata.json | python3 -c '
+import json, sys
+for p in sorted(json.load(sys.stdin)["properties"], key=lambda p: p["name"]):
+    if p["name"].startswith(("spring.messages.", "spring.web.locale")):
+        print("%s\n    type:    %s\n    default: %s" % (p["name"], p.get("type"), json.dumps(p["defaultValue"]) if "defaultValue" in p else "(none)"))
+'
+  done
+} > output/12-configuration-metadata.txt
+
+cat output/12-configuration-metadata.txt