Example usage for java.util Objects requireNonNull

Introduction

In this page you can find the example usage for java.util Objects requireNonNull.

Prototype

public static <T> T requireNonNull(T obj, Supplier<String> messageSupplier)

Source Link

Document

Checks that the specified object reference is not null and throws a customized NullPointerException if it is.

Usage

From source file:it.reply.orchestrator.dto.deployment.CredentialsAwareSlaPlacementPolicy.java

public void setUsername(String username) {
    Objects.requireNonNull(username, "username list must not be null");
    this.username = username;
}

From source file:com.github.horrorho.inflatabledonkey.requests.EscrowProxyRequestFactory.java

EscrowProxyRequestFactory(String dsPrsID, String mmeAuthToken, String escrowProxyUrl,
        Map<Headers, Header> headers) {
    this.dsPrsID = Objects.requireNonNull(dsPrsID, "dsPrsID");
    this.mmeAuthToken = Objects.requireNonNull(mmeAuthToken, "mmeAuthToken");
    this.escrowProxyUrl = Objects.requireNonNull(escrowProxyUrl, "escrowProxyUrl");
    this.headers = new HashMap<>(headers);
}

From source file:com.github.horrorho.inflatabledonkey.args.PropertyLoader.java

public PropertyLoader(Supplier<Map<Option, Property>> optionKeyMapSupplier) {
    this.optionKeyMapSupplier = Objects.requireNonNull(optionKeyMapSupplier, "optionKeyMapSupplier");
}

From source file:org.elasticsearch.test.rest.yaml.ClientYamlDocsTestClient.java

public ClientYamlTestResponse callApi(String apiName, Map<String, String> params, HttpEntity entity,
        Map<String, String> headers) throws IOException {

    if ("raw".equals(apiName)) {
        // Raw requests are bit simpler....
        Map<String, String> queryStringParams = new HashMap<>(params);
        String method = Objects.requireNonNull(queryStringParams.remove("method"),
                "Method must be set to use raw request");
        String path = "/" + Objects.requireNonNull(queryStringParams.remove("path"),
                "Path must be set to use raw request");
        // And everything else is a url parameter!
        try {/*from ww  w.  j a v a  2  s .  c om*/
            Response response = restClient.performRequest(method, path, queryStringParams, entity);
            return new ClientYamlTestResponse(response);
        } catch (ResponseException e) {
            throw new ClientYamlTestResponseException(e);
        }
    }
    return super.callApi(apiName, params, entity, headers);
}

From source file:com.codealot.textstore.FileStore.java

/**
 * Create a FileStore based on the given directory.
 * //ww w.j a  v  a  2s .  c om
 * @param storeRoot
 *            must be a directory
 */
public FileStore(final Path storeRoot) {
    Objects.requireNonNull(storeRoot, "Storage path not given.");

    if (!Files.isDirectory(storeRoot)) {
        throw new IllegalArgumentException("Path " + storeRoot + " is not a directory.");
    }
    this.storeRoot = storeRoot.toString();
}

From source file:de.unentscheidbar.validation.builtin.FilePropertiesValidator.java

public static FilePropertiesValidator instance(Type type) {

    Objects.requireNonNull(type, "type");
    return INSTANCES.get(type);
}

From source file:io.fabric8.quickstarts.camel.infinispan.InfinispanAutoConfiguration.java

/**
 * Defines a bean named 'remoteCacheContainer' that points to the remote Infinispan cluster.
 *//* w  w  w  . j  a v a2  s .co  m*/
@Bean(initMethod = "start", destroyMethod = "stop")
public BasicCacheContainer remoteCacheContainer(Environment environment) {

    String serviceBaseName = service.toUpperCase().replace("-", "_");
    String host = environment.getProperty(serviceBaseName + "_SERVICE_HOST");
    String port = environment.getProperty(serviceBaseName + "_SERVICE_PORT");
    Objects.requireNonNull(host, "Infinispan service host not found in the environment");
    Objects.requireNonNull(port, "Infinispan service port not found in the environment");

    String hostPort = host + ":" + port;
    logger.info("Connecting to the Infinispan service at {}", hostPort);

    ConfigurationBuilder builder = new ConfigurationBuilder().forceReturnValues(true).addServers(hostPort);

    return new RemoteCacheManager(builder.create(), false);
}

From source file:com.github.horrorho.inflatabledonkey.chunk.store.disk.DiskChunk.java

DiskChunk(byte[] checksum, Path file) {
    this.file = Objects.requireNonNull(file, "file");
    this.checksum = Arrays.copyOf(checksum, checksum.length);
}

From source file:com.wavemaker.tools.apidocs.tools.parser.config.SwaggerConfiguration.java

private SwaggerConfiguration(Builder builder) {
    this.baseUrl = builder.baseUrl;
    this.parameterResolvers = builder.parameterResolvers;
    this.modelScanner = builder.modelScanner;
    this.collectionFormat = builder.collectionFormat;
    this.schemes = builder.schemes;
    this.editable = builder.editable;
    this.info = builder.info;
    this.classLoader = Objects.requireNonNull(builder.classLoader, "Class loader should not be null");
    this.classScanner = Objects.requireNonNull(builder.classScanner, "Class scanner should not be null");
}

From source file:com.diffplug.gradle.pde.PdeProductBuildConfig.java

void setup(File destinationDir, PdeBuildProperties props, List<SwtPlatform> platforms, List<File> pluginPaths)
        throws IOException {
    // make sure every required entry was set
    Objects.requireNonNull(id, "Must set `id`");
    Objects.requireNonNull(productPluginDir, "Must set `productPluginDir`");
    Objects.requireNonNull(productFileWithinPlugin, "Must set `productFileWithinPlugin`");
    Objects.requireNonNull(version, "Must set `version`");
    if (pluginPaths.isEmpty()) {
        throw new IllegalArgumentException("There should be at least one pluginPath");
    }// ww  w.  j  a va  2s.co m

    // create a PluginCatalog and validate the version policy / pluginPaths
    PluginCatalog catalog = new PluginCatalog(explicitVersionPolicy.getResult(), platforms, pluginPaths);

    // create a fake folder which will contain our sanitized product file
    File productPluginDir = project.file(this.productPluginDir);
    File tempProductDir = new File(destinationDir, productPluginDir.getName());

    // copy all images from original to the sanitized
    copyImages(productPluginDir, tempProductDir);

    // now create the sanitized product file
    File productFile = productPluginDir.toPath().resolve(productFileWithinPlugin).toFile();
    File tempProductFile = tempProductDir.toPath().resolve(productFileWithinPlugin).toFile();
    transformProductFile(productFile, tempProductFile, catalog, version);

    // finally setup the PdeBuildProperties to our temp product stuff
    props.setProp("topLevelElementType", "product");
    props.setProp("topLevelElementId", id);
    props.setProp("product", "/" + tempProductDir.getName() + "/" + productFileWithinPlugin);
}