Examples with CodeGenerationIncompleteException dagger.internal.codegen.Util.CodeGenerationIncompleteException used on opensource projects

Example 1 with CodeGenerationIncompleteException

use of dagger.internal.codegen.Util.CodeGenerationIncompleteException in project dagger by square.

the class ValidationProcessor method process.

@Override
public boolean process(Set<? extends TypeElement> types, RoundEnvironment env) {
    List<Element> allElements = new ArrayList<Element>();
    Map<Element, Element> parametersToTheirMethods = new LinkedHashMap<Element, Element>();
    getAllElements(env, allElements, parametersToTheirMethods);
    for (Element element : allElements) {
        try {
            validateProvides(element);
        } catch (CodeGenerationIncompleteException e) {
            // Upstream compiler issue in play. Ignore this element.
            continue;
        }
        validateScoping(element);
        validateQualifiers(element, parametersToTheirMethods);
    }
    return false;
}

Example 2 with CodeGenerationIncompleteException

use of dagger.internal.codegen.Util.CodeGenerationIncompleteException in project dagger by square.

the class ModuleAdapterProcessor method process.

@Override
public boolean process(Set<? extends TypeElement> types, RoundEnvironment env) {
    remainingTypes.putAll(providerMethodsByClass(env));
    for (Iterator<String> i = remainingTypes.keySet().iterator(); i.hasNext(); ) {
        String typeName = i.next();
        TypeElement type = processingEnv.getElementUtils().getTypeElement(typeName);
        List<ExecutableElement> providesTypes = remainingTypes.get(typeName);
        try {
            // Attempt to get the annotation. If types are missing, this will throw
            // CodeGenerationIncompleteException.
            Map<String, Object> parsedAnnotation = getAnnotation(Module.class, type);
            if (parsedAnnotation == null) {
                error(type + " has @Provides methods but no @Module annotation", type);
                continue;
            }
            JavaFile javaFile = generateModuleAdapter(type, parsedAnnotation, providesTypes);
            javaFile.writeTo(processingEnv.getFiler());
        } catch (CodeGenerationIncompleteException e) {
            // A dependent type was not defined, we'll try to catch it on another pass.
            continue;
        } catch (IOException e) {
            error("Code gen failed: " + e, type);
        }
        i.remove();
    }
    if (env.processingOver() && remainingTypes.size() > 0) {
        processingEnv.getMessager().printMessage(Diagnostic.Kind.ERROR, "Could not find types required by provides methods for " + remainingTypes.keySet());
    }
    // FullGraphProcessor needs an opportunity to process.
    return false;
}

Example 3 with CodeGenerationIncompleteException

use of dagger.internal.codegen.Util.CodeGenerationIncompleteException in project dagger by square.

the class GraphAnalysisProcessor method process.

/**
   * Perform full-graph analysis on complete modules. This checks that all of
   * the module's dependencies are satisfied.
   */
@Override
public boolean process(Set<? extends TypeElement> types, RoundEnvironment env) {
    if (!env.processingOver()) {
        // passes.
        for (Element e : env.getElementsAnnotatedWith(Module.class)) {
            if (!(e instanceof TypeElement)) {
                error("@Module applies to a type, " + e.getSimpleName() + " is a " + e.getKind(), e);
                continue;
            }
            delayedModuleNames.add(((TypeElement) e).getQualifiedName().toString());
        }
        return false;
    }
    Set<Element> modules = new LinkedHashSet<Element>();
    for (String moduleName : delayedModuleNames) {
        modules.add(elements().getTypeElement(moduleName));
    }
    for (Element element : modules) {
        Map<String, Object> annotation = null;
        try {
            annotation = getAnnotation(Module.class, element);
        } catch (CodeGenerationIncompleteException e) {
            // skip this element. An up-stream compiler error is in play.
            continue;
        }
        TypeElement moduleType = (TypeElement) element;
        if (annotation == null) {
            error("Missing @Module annotation.", moduleType);
            continue;
        }
        if (annotation.get("complete").equals(Boolean.TRUE)) {
            Map<String, Binding<?>> bindings;
            try {
                bindings = processCompleteModule(moduleType, false);
                new ProblemDetector().detectCircularDependencies(bindings.values());
            } catch (ModuleValidationException e) {
                error("Graph validation failed: " + e.getMessage(), e.source);
                continue;
            } catch (InvalidBindingException e) {
                error("Graph validation failed: " + e.getMessage(), elements().getTypeElement(e.type));
                continue;
            } catch (RuntimeException e) {
                if (ERROR_NAMES_TO_PROPAGATE.contains(e.getClass().getName())) {
                    throw e;
                }
                error("Unknown error " + e.getClass().getName() + " thrown by javac in graph validation: " + e.getMessage(), moduleType);
                continue;
            }
            try {
                writeDotFile(moduleType, bindings);
            } catch (IOException e) {
                StringWriter sw = new StringWriter();
                e.printStackTrace(new PrintWriter(sw));
                processingEnv.getMessager().printMessage(Diagnostic.Kind.WARNING, "Graph visualization failed. Please report this as a bug.\n\n" + sw, moduleType);
            }
        }
        if (annotation.get("library").equals(Boolean.FALSE)) {
            Map<String, Binding<?>> bindings = processCompleteModule(moduleType, true);
            try {
                new ProblemDetector().detectUnusedBinding(bindings.values());
            } catch (IllegalStateException e) {
                error("Graph validation failed: " + e.getMessage(), moduleType);
            }
        }
    }
    return false;
}