ProgrammingLanguage/Java¶

Field	Value
Purpose	Java-specific configuration — JDK distribution, Maven, Gradle, and keystore settings
Repo	AmadlaOrg/Entities/ProgrammingLanguage/Java
Entity URI	`amadla.org/entity/programming-language/java@v1.0.0`
Parent type	ProgrammingLanguage

Schema¶

Property	Type	Description
`distribution`	string	JDK distribution (`openjdk`, `temurin`, `corretto`, `graalvm`, `zulu`)
`jvm_opts`	string	Default JVM options (e.g., `-Xmx512m -Xms256m`)
`java_home`	string	Explicit JAVA_HOME path
`maven.version`	string	Maven version to install
`maven.settings`	string	Path to settings.xml
`maven.repositories`	array of objects	Additional Maven repositories (`id`, `url`)
`gradle.version`	string	Gradle version to install
`gradle.daemon`	boolean	Enable the Gradle daemon
`gradle.properties`	object	Gradle properties (key-value pairs)
`keystore.path`	string	Path to the Java keystore file
`keystore.password_secret`	string	Secret reference for the keystore password
`keystore.type`	string	Keystore type (`JKS`, `PKCS12`)

Example¶

_type: amadla.org/entity/programming-language/java@v1.0.0
_extends: amadla.org/entity/programming-language@v1.0.0
_body:
  language: java
  version: "21"
  version_manager: sdkman
  distribution: temurin
  jvm_opts: "-Xmx1g -Xms512m"
  maven:
    version: "3.9.6"
    settings: /etc/maven/settings.xml
    repositories:
      - id: central
        url: https://repo.maven.apache.org/maven2
  gradle:
    version: "8.5"
    daemon: true
    properties:
      org.gradle.parallel: true
      org.gradle.caching: true
  keystore:
    path: /etc/pki/java/cacerts
    password_secret: doorman://vault/java/keystore-password
    type: PKCS12

Consumers¶

Tool	How It Uses ProgrammingLanguage/Java
lay	Installs JDK, Maven, Gradle, and configures keystore