# Package org.eclipse.jdt.launching.environments

package org.eclipse.jdt.launching.environments
Application programming interfaces and classes for execution environments.

## Package Specification

Provides support for execution environments.

An execution environment describes the capabilities of a Java runtime environment, for example J2SE-1.4. This package provides facilities for contributing execution environments and providing analyzers to identify JREs as compatible with execution environments.

Related Packages
Package
Description
org.eclipse.jdt.launching
Application programming interfaces for interaction with the Eclipse Java launching support.
org.eclipse.jdt.launching.sourcelookup
Application programming interfaces and classes for source lookup.
Class
Description
CompatibleEnvironment
The result of analyzing a vm install for compatibility with an execution environment.
ExecutionEnvironmentDescription
Helper class to parse and retrieve properties from execution environment description files.
IAccessRuleParticipant
Contributes access rules for an execution environment.
IExecutionEnvironment
An execution environment describes capabilities of a Java runtime environment (`IVMInstall`).
IExecutionEnvironmentAnalyzerDelegate
Analyzes vm installs for compatibility with execution environments.
IExecutionEnvironmentsManager
Manager for execution environments.