/**
* Inspect the given artifact to determine the classes contained in the artifact. TODO: remove
* once PluginRepository is gone
*
* @param artifactId the id of the artifact to inspect
* @param artifactFile the artifact file
* @param template the template this plugin artifact extends
* @param parentClassLoader the parent classloader to use when inspecting plugins contained in the
* artifact. For example, a ProgramClassLoader created from the artifact the input artifact
* extends
* @return metadata about the classes contained in the artifact
* @throws IOException if there was an exception opening the jar file
*/
public ArtifactClasses inspectArtifact(
Id.Artifact artifactId, File artifactFile, String template, ClassLoader parentClassLoader)
throws IOException {
try (PluginInstantiator pluginInstantiator =
new PluginInstantiator(cConf, template, parentClassLoader)) {
List<PluginClass> plugins = inspectPlugins(artifactId, artifactFile, pluginInstantiator);
return ArtifactClasses.builder().addPlugins(plugins).build();
}
}
/**
* Inspect the given artifact to determine the classes contained in the artifact.
*
* @param artifactId the id of the artifact to inspect
* @param artifactFile the artifact file
* @param parentClassLoader the parent classloader to use when inspecting plugins contained in the
* artifact. For example, a ProgramClassLoader created from the artifact the input artifact
* extends
* @return metadata about the classes contained in the artifact
* @throws IOException if there was an exception opening the jar file
* @throws InvalidArtifactException if the artifact is invalid. For example, if the application
* main class is not actually an Application.
*/
public ArtifactClasses inspectArtifact(
Id.Artifact artifactId, File artifactFile, ClassLoader parentClassLoader)
throws IOException, InvalidArtifactException {
List<ApplicationClass> appClasses = inspectApplications(artifactFile);
try (PluginInstantiator pluginInstantiator = new PluginInstantiator(cConf, parentClassLoader)) {
List<PluginClass> plugins = inspectPlugins(artifactId, artifactFile, pluginInstantiator);
return ArtifactClasses.builder().addApps(appClasses).addPlugins(plugins).build();
}
}
