@Override
public Builder newInstance(StaplerRequest req, JSONObject formData) throws FormException {
// TODO f:dropdownDescriptorSelector does not seem to work sensibly: the super method uses
// RequestImpl.bindJSON and ignores any StepDescriptor.newInstance override.
// Cf. Snippetizer.doGenerateSnippet, which also seems to lack a standard way of parsing
// part of a form using databinding.
JSONObject s = formData.getJSONObject("s");
Jenkins j = Jenkins.getActiveInstance();
Class<?> c;
try {
c = j.getPluginManager().uberClassLoader.loadClass(s.getString("stapler-class"));
} catch (ClassNotFoundException x) {
throw new FormException(x, "s");
}
Descriptor<?> descriptor = j.getDescriptor(c.asSubclass(Step.class));
return new StepBuilder((Step) descriptor.newInstance(req, s));
}
@Override
protected void doConfigure(
ServiceProfile<?> profile,
Map<String, String> desiredProperties,
Map<String, String> desiredEnvironmentVariables)
throws InterruptedException, IOException {
Map<String, String> conf = profile.getConfiguration();
String trackerClassName = conf.get(ExecutionTracker.KEY_CLASS);
String trackingId = conf.get(ExecutionTracker.KEY_ID);
assertThat(trackerClassName, is(notNullValue()));
assertThat(trackingId, is(notNullValue()));
try {
Class<?> trackerClass = profile.getContext().getClassLoader().loadClass(trackerClassName);
this.tracker = trackerClass.asSubclass(ExecutionTracker.class).newInstance();
this.id = ExecutionTracker.Id.get(trackingId);
} catch (Exception e) {
throw new AssertionError(e);
}
}