task.getInputEncoding().convention(Charset.defaultCharset().name());
            task.getOutputEncoding().convention(Charset.defaultCharset().name());

            task.getMarkdownFile().convention(extension.getReleaseNotes().getMarkdownFile());
            task.getDestinationFile().convention(extension.getStagingRoot().file("release-notes/raw.html"));
        });

            userManual.getRoot().convention(extension.getSourceRoot().dir("userguide"));
            userManual.getStagingRoot().convention(extension.getStagingRoot().dir("usermanual"));
            // TODO: These should be generated too
            userManual.getSnippets().convention(layout.getProjectDirectory().dir("src/snippets"));
            userManual.getSamples().convention(layout.getProjectDirectory().dir("src/samples"));

    }
  },

  /** Java variable naming convention, e.g., "lowerCamel". */
  LOWER_CAMEL(CharMatcher.inRange('A', 'Z'), "") {
    @Override
    String normalizeWord(String word) {
      return firstCharOnlyToUpper(word);
    }

    @Override
    String normalizeFirstWord(String word) {
      return Ascii.toLowerCase(word);
    }
  },

  /** Java and C++ class naming convention, e.g., "UpperCamel". */

    }
  },

  /** Java variable naming convention, e.g., "lowerCamel". */
  LOWER_CAMEL(CharMatcher.inRange('A', 'Z'), "") {
    @Override
    String normalizeWord(String word) {
      return firstCharOnlyToUpper(word);
    }

    @Override
    String normalizeFirstWord(String word) {
      return Ascii.toLowerCase(word);
    }
  },

  /** Java and C++ class naming convention, e.g., "UpperCamel". */

When defining conventions for a property, there are largely three approaches:
1. Do not set a convention at all
2. Set a convention in a plugin
3. Set a convention in a constructor

Most properties should have a convention set, so (1) can be treated as a rare case where a value must be provided by a user.

plugins {
    java
    id("gradlebuild.dependency-modules")
    id("gradlebuild.jvm-compile")
}

extensions.create<IntegrationTestExtension>("integTest").apply {
    generateDefaultAutoTestedSamplesTest.convention(true)
    testJvmXmx.convention("512m")
}

val sourceSet = sourceSets.create("${TestType.INTEGRATION.prefix}Test")
jvmCompile {
    addCompilationFrom(sourceSet)
}
addDependenciesAndConfigurations(TestType.INTEGRATION.prefix)

            task.into(extension.getDocumentationRenderedRoot());
        });

        extension.getSourceRoot().convention(layout.getProjectDirectory().dir("src/docs"));
        extension.getDocumentationRenderedRoot().convention(layout.getBuildDirectory().dir("docs"));
        extension.getStagingRoot().convention(layout.getBuildDirectory().dir("working"));

        ConfigurableFileTree css = objects.fileTree();

plugins {
    id("com.gradle.develocity").version("4.3") // Run `java build-logic-settings/UpdateDevelocityPluginVersion.java <new-version>` to update
    id("io.github.gradle.develocity-conventions-plugin").version("0.12.1")
    id("org.gradle.toolchains.foojay-resolver-convention").version("1.0.0")
}

include("build-environment")
include("configuration-cache-compatibility")

    @get:Input
    abstract val excludes: ListProperty<String>

    @get:Input
    abstract val includes: ListProperty<String>

    init {
        excludes.convention(DEFAULT_EXCLUDES)
        includes.convention(DEFAULT_INCLUDES)
    }

    @TaskAction
    fun generate() {
        IoActions.writeTextFile(outputFile.asFile.get(), object : ErroringAction<BufferedWriter>() {

      BundleTaskExtension::class.java,
      jarTask,
    )
  bundleExtension.run {
    setClasspath(osgi.compileClasspath + sourceSets["main"].compileClasspath)
    bnd(*bndProperties)
  }
  // Call the convention when the task has finished, to modify the jar to contain OSGi metadata.
  jarTask.doLast {
    bundleExtension.buildAction().execute(this)
  }
}

fun Project.applyOsgiMultiplatform(vararg bndProperties: String) {