@Nullable
public static Class generateAndLoadEvaluatorClass(
Project project,
SModel modelDescriptor,
String className,
IOperationContext context,
boolean developerMode,
InMemoryJavaGenerationHandler handler,
ClassLoader parentloader)
throws EvaluationException {
try {
final String fullClassName =
SNodeOperations.getModelLongName(modelDescriptor) + "." + className;
GeneratorUtil.MyCompilationResultAdapter compilationResult =
new GeneratorUtil.MyCompilationResultAdapter();
handler.setCompilationListener(compilationResult);
IMessageHandler messageHandler = new GeneratorUtil.MyMessageHandler(project, developerMode);
ProgressWindow progressWindow =
new ProgressWindow(false, ProjectHelper.toIdeaProject(project));
boolean successful =
GenerationFacade.generateModels(
context.getProject(),
Collections.singletonList(modelDescriptor),
context,
handler,
new ProgressMonitorAdapter(progressWindow),
messageHandler,
GenerationOptions.getDefaults()
.incremental(new DefaultNonIncrementalStrategy())
.saveTransientModels(developerMode)
.rebuildAll(false)
.reporting(false, false, false, 0)
.create(),
context.getProject().getComponent(TransientModelsComponent.class));
Disposer.dispose(progressWindow);
String source = handler.getSources().get(fullClassName);
if (successful && (source != null && source.length() > 0)) {
if (developerMode) {
System.err.println("[Generated text]\n" + source + "\n[Generated text]");
}
return Class.forName(
fullClassName, true, handler.getCompiler().getClassLoader(parentloader));
} else if ((source != null && source.length() > 0) && !(successful)) {
String text = "Errors during compilation";
if (compilationResult.hasErrors()) {
text += ":\n" + compilationResult.getMessage();
} else {
text += ".";
}
throw new EvaluationException(text);
} else {
throw new EvaluationException("Errors during generation.");
}
} catch (EvaluationException e) {
throw e;
} catch (ClassNotFoundException e) {
throw new EvaluationException(e);
}
}
