import com.arellomobile.mvp.presenter.InjectPresenter; //导入依赖的package包/类
private boolean throwableProcess(RoundEnvironment roundEnv) {
	checkInjectors(roundEnv, InjectPresenter.class, new PresenterInjectorRules(ElementKind.FIELD, Modifier.PUBLIC, Modifier.DEFAULT));

	ViewStateProviderClassGenerator viewStateProviderClassGenerator = new ViewStateProviderClassGenerator();
	PresenterBinderClassGenerator presenterBinderClassGenerator = new PresenterBinderClassGenerator();
	processInjectors(roundEnv, InjectViewState.class, ElementKind.CLASS, viewStateProviderClassGenerator);
	processInjectors(roundEnv, InjectPresenter.class, ElementKind.FIELD, presenterBinderClassGenerator);

	ViewStateClassGenerator viewStateClassGenerator = new ViewStateClassGenerator();
	Set<TypeElement> usedViews = viewStateProviderClassGenerator.getUsedViews();

	for (TypeElement usedView : usedViews) {
		generateCode(ElementKind.INTERFACE, viewStateClassGenerator, usedView);
	}

	String moxyReflector = MoxyReflectorGenerator.generate(viewStateProviderClassGenerator.getPresenterClassNames(), presenterBinderClassGenerator.getPresentersContainers(), viewStateClassGenerator.getStrategyClasses());

	ClassGeneratingParams classGeneratingParams = new ClassGeneratingParams();
	classGeneratingParams.setName("com.arellomobile.mvp.MoxyReflector");
	classGeneratingParams.setBody(moxyReflector);

	createSourceFile(classGeneratingParams);

	return true;
}
 

import com.arellomobile.mvp.presenter.InjectPresenter; //导入依赖的package包/类
@SuppressWarnings("StringConcatenationInsideStringBufferAppend")
@Override
public void checkAnnotation(Element annotatedField) {
	checkEnvironment(annotatedField);

	if (annotatedField.getKind() != mValidKind) {
		mErrorBuilder.append("Field " + annotatedField + " of " + annotatedField.getEnclosingElement().getSimpleName() + " should be " + mValidKind.name() + ", or not mark it as @" + InjectPresenter.class.getSimpleName()).append("\n");
	}

	for (Modifier modifier : annotatedField.getModifiers()) {
		if (!mValidModifiers.contains(modifier)) {
			mErrorBuilder.append("Field " + annotatedField + " of " + annotatedField.getEnclosingElement().getSimpleName() + " can't be a " + modifier).append(". Use ").append(validModifiersToString()).append("\n");
		}
	}

	Element enclosingElement = annotatedField.getEnclosingElement();
	while (enclosingElement.getKind() == ElementKind.CLASS) {
		if (!enclosingElement.getModifiers().contains(Modifier.PUBLIC)) {
			mErrorBuilder.append(enclosingElement.getSimpleName() + " should be PUBLIC ");
			break;
		}

		enclosingElement = enclosingElement.getEnclosingElement();
	}
}
 

import com.arellomobile.mvp.presenter.InjectPresenter; //导入依赖的package包/类
@Override
public Set<String> getSupportedAnnotationTypes() {
	Set<String> supportedAnnotationTypes = new HashSet<>();
	Collections.addAll(supportedAnnotationTypes, InjectPresenter.class.getCanonicalName(), InjectViewState.class.getCanonicalName(), GenerateViewState.class.getCanonicalName());
	return supportedAnnotationTypes;
}