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Replace deprecated API freemarker.template.Configuration.setTemplateUpdateDelay(int) - #25262

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apupier:replaceDeprecatedMethodFreeMarker
Jul 31, 2026
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Replace deprecated API freemarker.template.Configuration.setTemplateUpdateDelay(int)#25262
apupier merged 1 commit into
apache:mainfrom
apupier:replaceDeprecatedMethodFreeMarker

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@apupier apupier commented Jul 30, 2026

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freemarker.template.Configuration.setTemplateUpdateDelay(int)

     * @deprecated Use {@link #setTemplateUpdateDelayMilliseconds(long)}
instead, because the time granularity of this method
     *             is often misunderstood to be milliseconds.

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freemarker.template.Configuration.setTemplateUpdateDelay(int)

```
     * @deprecated Use {@link #setTemplateUpdateDelayMilliseconds(long)}
instead, because the time granularity of this method
     *             is often misunderstood to be milliseconds.
```

Signed-off-by: Aurélien Pupier <apupier@ibm.com>
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🧪 CI tested the following changed modules:

  • components/camel-freemarker

🔬 Scalpel shadow comparison — Scalpel: 9 tested, 29 compile-only — current: 9 all tested

Maveniverse Scalpel detected 38 affected modules (current approach: 9).

⚠️ Modules only in Scalpel (29)
  • apache-camel
  • camel-allcomponents
  • camel-catalog
  • camel-catalog-console
  • camel-catalog-lucene
  • camel-catalog-maven
  • camel-catalog-suggest
  • camel-componentdsl
  • camel-csimple-maven-plugin
  • camel-endpointdsl
  • camel-endpointdsl-support
  • camel-itest
  • camel-jbang-core
  • camel-jbang-it
  • camel-jbang-main
  • camel-jbang-plugin-edit
  • camel-jbang-plugin-generate
  • camel-jbang-plugin-kubernetes
  • camel-jbang-plugin-test
  • camel-kamelet-main
  • camel-launcher
  • camel-report-maven-plugin
  • camel-route-parser
  • camel-yaml-dsl
  • camel-yaml-dsl-deserializers
  • camel-yaml-dsl-maven-plugin
  • coverage
  • docs
  • dummy-component

Skip-tests mode would test 9 modules (1 direct + 8 downstream), skip tests for 29 (generated code, meta-modules)

Modules Scalpel would test (9)
  • camel-freemarker
  • camel-jbang-mcp
  • camel-jbang-plugin-mcp
  • camel-jbang-plugin-route-parser
  • camel-jbang-plugin-tui
  • camel-jbang-plugin-validate
  • camel-launcher-container
  • camel-yaml-dsl-validator
  • camel-yaml-dsl-validator-maven-plugin
Modules with tests skipped (29)
  • apache-camel
  • camel-allcomponents
  • camel-catalog
  • camel-catalog-console
  • camel-catalog-lucene
  • camel-catalog-maven
  • camel-catalog-suggest
  • camel-componentdsl
  • camel-csimple-maven-plugin
  • camel-endpointdsl
  • camel-endpointdsl-support
  • camel-itest
  • camel-jbang-core
  • camel-jbang-it
  • camel-jbang-main
  • camel-jbang-plugin-edit
  • camel-jbang-plugin-generate
  • camel-jbang-plugin-kubernetes
  • camel-jbang-plugin-test
  • camel-kamelet-main
  • camel-launcher
  • camel-report-maven-plugin
  • camel-route-parser
  • camel-yaml-dsl
  • camel-yaml-dsl-deserializers
  • camel-yaml-dsl-maven-plugin
  • coverage
  • docs
  • dummy-component

ℹ️ Shadow mode — Scalpel observes but does not affect test execution. Learn more

All tested modules (38 modules)
  • Camel :: All Components Sync point
  • Camel :: Assembly
  • Camel :: Catalog :: CSimple Maven Plugin (deprecated)
  • Camel :: Catalog :: Camel Catalog
  • Camel :: Catalog :: Camel Report Maven Plugin
  • Camel :: Catalog :: Camel Route Parser
  • Camel :: Catalog :: Console
  • Camel :: Catalog :: Dummy Component
  • Camel :: Catalog :: Lucene (deprecated)
  • Camel :: Catalog :: Maven
  • Camel :: Catalog :: Suggest
  • Camel :: Component DSL
  • Camel :: Coverage
  • Camel :: Docs
  • Camel :: Endpoint DSL
  • Camel :: Endpoint DSL :: Support
  • Camel :: Freemarker
  • Camel :: Integration Tests
  • Camel :: JBang :: Core
  • Camel :: JBang :: Integration tests
  • Camel :: JBang :: MCP
  • Camel :: JBang :: Main
  • Camel :: JBang :: Plugin :: Edit
  • Camel :: JBang :: Plugin :: Generate
  • Camel :: JBang :: Plugin :: Kubernetes
  • Camel :: JBang :: Plugin :: MCP
  • Camel :: JBang :: Plugin :: Route Parser
  • Camel :: JBang :: Plugin :: TUI
  • Camel :: JBang :: Plugin :: Testing
  • Camel :: JBang :: Plugin :: Validate
  • Camel :: Kamelet Main
  • Camel :: Launcher
  • Camel :: Launcher :: Container
  • Camel :: YAML DSL
  • Camel :: YAML DSL :: Deserializers
  • Camel :: YAML DSL :: Maven Plugins
  • Camel :: YAML DSL :: Validator
  • Camel :: YAML DSL :: Validator Maven Plugin

⚙️ View full build and test results

@apupier
apupier marked this pull request as ready for review July 30, 2026 19:14

@gnodet gnodet left a comment

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Claude Code on behalf of Guillaume Nodet

Correct and behavior-preserving replacement of the deprecated FreeMarker setTemplateUpdateDelay(int) (seconds) with setTemplateUpdateDelayMilliseconds(long) (milliseconds). The 1000L * templateUpdateDelay conversion preserves existing behavior with no overflow risk. CI passes including the existing FreemarkerContentCacheTest which exercises this code path.

Minor note: the PR title "Replace deprecated API" is quite generic — a more descriptive title like "camel-freemarker: Replace deprecated setTemplateUpdateDelay with millisecond variant" would help when scanning git history, but this is non-blocking for a trivial change.

@apupier apupier changed the title Replace deprecated API Replace deprecated API freemarker.template.Configuration.setTemplateUpdateDelay(int) Jul 31, 2026
@apupier
apupier merged commit 16c9a2e into apache:main Jul 31, 2026
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2 participants