feat: add compile-time i18n for log and exception messages#17613
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JackieTien97 wants to merge 12 commits into
Open
feat: add compile-time i18n for log and exception messages#17613JackieTien97 wants to merge 12 commits into
JackieTien97 wants to merge 12 commits into
Conversation
Add Maven-based compile-time internationalization infrastructure that
switches between English and Chinese message constants via profile,
with zero runtime overhead (javac inlines static final String constants).
Build commands:
mvn clean package -DskipTests # English (default)
mvn clean package -DskipTests -Pwith-zh-locale # Chinese
Infrastructure:
- Add i18n.locale property (default: en) and with-zh-locale profile
- Configure build-helper-maven-plugin to add src/main/i18n/${i18n.locale}
as additional source directory
Message constant classes (25 en + 25 zh = 50 files):
- node-commons: AuthMessages, ClientMessages, CommonMessages,
ConfigMessages, PathMessages, PipeMessages, QueryMessages,
SchemaMessages, ServiceMessages, UtilMessages
- datanode: StorageEngineMessages, DataNodeQueryMessages,
DataNodePipeMessages, DataNodeSchemaMessages, DataNodeMiscMessages
- confignode: ConfigNodeMessages, ManagerMessages, ProcedureMessages
- consensus: ConsensusMessages, IoTConsensusMessages,
IoTConsensusV2Messages, RatisMessages
- session: SessionMessages
- cli: CliMessages
- jdbc: JdbcMessages
4635 hardcoded strings replaced with compile-time constants across
7 modules.
Codecov Report❌ Patch coverage is Additional details and impacted files@@ Coverage Diff @@
## master #17613 +/- ##
============================================
- Coverage 40.42% 40.39% -0.04%
Complexity 2574 2574
============================================
Files 5179 5179
Lines 349261 349543 +282
Branches 44683 44683
============================================
- Hits 141206 141204 -2
- Misses 208055 208339 +284 ☔ View full report in Codecov by Sentry. 🚀 New features to boost your workflow:
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Add compile-time i18n message constants for service-rpc, calc-commons, library-udf, udf-api, metrics/interface, metrics/core, subscription, isession, mqtt, rest, pipe-api, and trigger-api modules.
…sus, confignode, session, and partial node-commons/datanode
…ssages - Replace ~230 hardcoded strings with i18n constants across all target modules - Modules covered: datanode, confignode, node-commons, consensus, calc-commons - Add Chinese translations for all new constants in zh locale files - Add CI compile check for Chinese locale build - Update README/README_ZH/CLAUDE.md with Chinese build instructions - Both EN and ZH locale compilation verified
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Summary
-Pwith-zh-localeprofilepublic static final Stringconstants are inlined by javac into bytecodeBuild commands
Design
src/main/i18n/en/andsrc/main/i18n/zh/directories with same-package same-class message constant filesbuild-helper-maven-pluginaddssrc/main/i18n/${i18n.locale}as compile source root{}(SLF4J), exception messages use%s(String.format) or plain stringsModules covered
Test plan
mvn compilewith default (en) profile — BUILD SUCCESSmvn compile -Pwith-zh-locale— BUILD SUCCESSjavap -cverification: Chinese strings inlined directly into bytecode