Examples with ApiConfigAnnotationReader com.google.api.server.spi.config.annotationreader.ApiConfigAnnotationReader used on opensource projects

Example 6 with ApiConfigAnnotationReader

use of com.google.api.server.spi.config.annotationreader.ApiConfigAnnotationReader in project endpoints-java by cloudendpoints.

the class JsonConfigWriterTest method enumResponseIsBlocked.

@Test
public void enumResponseIsBlocked() throws Exception {
    final class Endpoint {

        @SuppressWarnings("unused")
        public TestEnum get() {
            return TestEnum.A;
        }
    }
    new ApiConfigAnnotationReader().loadEndpointMethods(serviceContext, Endpoint.class, apiConfig.getApiClassConfig().getMethods());
    try {
        writer.writeConfig(Collections.singleton(apiConfig));
        fail();
    } catch (InvalidReturnTypeException e) {
    // Expected.
    }
}

Example 7 with ApiConfigAnnotationReader

use of com.google.api.server.spi.config.annotationreader.ApiConfigAnnotationReader in project endpoints-java by cloudendpoints.

the class JsonConfigWriterTest method objectResponseIsAllowed.

@Test
public void objectResponseIsAllowed() throws Exception {
    final class Endpoint {

        @SuppressWarnings("unused")
        public Bean get() {
            return null;
        }
    }
    new ApiConfigAnnotationReader().loadEndpointMethods(serviceContext, Endpoint.class, apiConfig.getApiClassConfig().getMethods());
    writer.writeConfig(Collections.singleton(apiConfig));
}

Example 8 with ApiConfigAnnotationReader

use of com.google.api.server.spi.config.annotationreader.ApiConfigAnnotationReader in project endpoints-java by cloudendpoints.

the class DiscoveryGeneratorTest method setUp.

@Before
public void setUp() throws Exception {
    TypeLoader typeLoader = new TypeLoader(getClass().getClassLoader());
    ApiConfigAnnotationReader annotationReader = new ApiConfigAnnotationReader(typeLoader.getAnnotationTypes());
    this.configLoader = new ApiConfigLoader(new ApiConfig.Factory(), typeLoader, annotationReader);
    this.generator = new DiscoveryGenerator(typeLoader);
    this.schemaRepository = new SchemaRepository(typeLoader);
}

Example 9 with ApiConfigAnnotationReader

use of com.google.api.server.spi.config.annotationreader.ApiConfigAnnotationReader in project endpoints-java by cloudendpoints.

the class JsonConfigWriterTest method multipleResourceParametersErrorMessage.

/**
 * Tests that if a method has multiple resource parameters, a helpful message is thrown.
 */
@Test
public void multipleResourceParametersErrorMessage() throws Exception {
    final class Endpoint {

        @SuppressWarnings("unused")
        public void get(Bean bean1, Bean bean2) {
        }
    }
    new ApiConfigAnnotationReader().loadEndpointMethods(serviceContext, Endpoint.class, apiConfig.getApiClassConfig().getMethods());
    try {
        writer.writeConfig(Collections.singleton(apiConfig));
        fail("Method with multiple resources should throw IllegalArgumentException");
    } catch (IllegalArgumentException e) {
        assertThat(e.getMessage()).contains("cannot have multiple resource parameters");
    }
}

Example 10 with ApiConfigAnnotationReader

use of com.google.api.server.spi.config.annotationreader.ApiConfigAnnotationReader in project endpoints-java by cloudendpoints.

the class GetDiscoveryDocAction method getDiscoveryDoc.

/**
 * Generates a Java client library for an API.  Combines the steps of generating API
 * configuration, generating Discovery doc and generating client library into one.
 * @param classPath Class path to load service classes and their dependencies
 * @param outputDirPath Directory to write output files into
 * @param serviceClassNames Array of service class names of the API
 * @param hostname The hostname to use
 * @param basePath The base path to use
 * @param outputToDisk Whether or not to output discovery docs to disk
 */
public Map<String, String> getDiscoveryDoc(URL[] classPath, String outputDirPath, List<String> serviceClassNames, String hostname, String basePath, boolean outputToDisk) throws ClassNotFoundException, IOException, ApiConfigException {
    File outputDir = new File(outputDirPath);
    if (!outputDir.isDirectory()) {
        throw new IllegalArgumentException(outputDirPath + " is not a directory");
    }
    ClassLoader classLoader = new URLClassLoader(classPath, getClass().getClassLoader());
    ApiConfig.Factory configFactory = new ApiConfig.Factory();
    TypeLoader typeLoader = new TypeLoader(classLoader);
    SchemaRepository schemaRepository = new SchemaRepository(typeLoader);
    ApiConfigValidator validator = new ApiConfigValidator(typeLoader, schemaRepository);
    DiscoveryGenerator discoveryGenerator = new DiscoveryGenerator(typeLoader);
    List<ApiConfig> apiConfigs = Lists.newArrayListWithCapacity(serviceClassNames.size());
    ImmutableListMultimap<ApiKey, ApiConfig> configsByKey = Multimaps.index(apiConfigs, new Function<ApiConfig, ApiKey>() {

        @Override
        public ApiKey apply(ApiConfig input) {
            return input.getApiKey();
        }
    });
    for (ApiKey key : configsByKey.keys()) {
        validator.validate(configsByKey.get(key));
    }
    ApiConfigLoader configLoader = new ApiConfigLoader(configFactory, typeLoader, new ApiConfigAnnotationReader(typeLoader.getAnnotationTypes()));
    ServiceContext serviceContext = ServiceContext.createFromHostname(hostname, ServiceContext.DEFAULT_API_NAME);
    for (Class<?> serviceClass : loadClasses(classLoader, serviceClassNames)) {
        apiConfigs.add(configLoader.loadConfiguration(serviceContext, serviceClass));
    }
    DiscoveryGenerator.Result result = discoveryGenerator.writeDiscovery(apiConfigs, new DiscoveryContext().setHostname(hostname).setBasePath(basePath), schemaRepository);
    ObjectWriter writer = ObjectMapperUtil.createStandardObjectMapper().writer(new EndpointsPrettyPrinter());
    ImmutableMap.Builder<String, String> builder = ImmutableMap.builder();
    for (Map.Entry<ApiKey, RestDescription> entry : result.discoveryDocs().entrySet()) {
        ApiKey key = entry.getKey();
        String discoveryDocFilePath = outputDir + "/" + key.getName() + "-" + key.getVersion() + "-rest.discovery";
        String docString = writer.writeValueAsString(entry.getValue());
        if (outputToDisk) {
            Files.write(docString, new File(discoveryDocFilePath), UTF_8);
            System.out.println("API Discovery Document written to " + discoveryDocFilePath);
        }
        builder.put(discoveryDocFilePath, docString);
    }
    return builder.build();
}