This package provides a working Java Runtime Environment (JRE) with some functionality disabled. Graphics and audio support may be unavailable in this case. java-headless provides functionality that is enough for most of packages and avoids pulling in a number of graphics and audio libraries as dependencies. Requirement on java-headless is appropriate for most of Java packages.

Includes the same base functionality as java-headless, but also implements audio and graphics subsystems. Packages should require java if they need some functionality from these subsystems, for example creating GUI using AWT library.

Provides full Java Development Kit (JDK). In most cases only packages related to Java development should have runtime dependencies on java-devel. Runtime packages should require java-headless or java. Some packages not strictly related to java development need access to libraries included with JDK, but not with JRE (for example tools.jar). That’s one of few cases where requiring java-devel may be necessary.

This package provides a complete environment which is required to build Java packages using Apache Maven build system. This includes a default system version of Java Development Kit (JDK), Maven, a number of Maven plugins commonly used to build packages, various macros and utlilty tools. maven-local is usually declared as build dependency of Maven packages.

Similairly to maven-local, this package provides an environment required to build Java packages using Gradle as a build tool.

Analogously to maven-local and gradle-local, this package provides an environment required to build Java packages using Apache Ivy as dependency manager.

Package providing a basic environment necessary to geterate and install metadata for system artifact repository.

Package owning basic Java directories and providing runtime support for Java packages. The great majority of Java packages depend on javapackages-tools.