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)

Source Link

Document

Checks that the specified object reference is not null .

Usage

From source file:net.e2.bw.servicereg.model.Organization.java

/** Copies this organization into the other */
public Organization copyTo(Organization org) {
    Objects.requireNonNull(org);
    org.setOrganizationId(organizationId);
    org.setName(name);//www.  j av  a2 s. c  o m
    org.setSummary(summary);
    org.setUrl(url);
    org.setCountry(country);
    org.setLogo(logo);
    return org;
}

From source file:com.spotify.apollo.entity.JacksonEntityCodec.java

private JacksonEntityCodec(ObjectMapper objectMapper) {
    this.objectMapper = Objects.requireNonNull(objectMapper);
}

From source file:org.truelicense.v2.json.codec.JsonCodec.java

/**
 * Constructs a new JSON codec.//from   w  w w  .  j a  v a 2s.  co  m
 *
 * @param mapper the object mapper.
 */
public JsonCodec(final ObjectMapper mapper) {
    this.mapper = Objects.requireNonNull(mapper);
}

From source file:cn.codepub.redis.directory.io.InputOutputStream.java

default String[] getAllFileNames(String directoryMedata) {
    Objects.requireNonNull(directoryMedata);
    Set<byte[]> hkeys = hkeys(directoryMedata.getBytes());
    Objects.requireNonNull(hkeys);
    ArrayList<String> names = Lists.newArrayList();
    hkeys.forEach(key -> names.add(new String(key, StandardCharsets.UTF_8)));
    return names.toArray(ArrayUtils.EMPTY_STRING_ARRAY);
}

From source file:io.github.retz.protocol.data.User.java

@JsonCreator
public User(@JsonProperty(value = "key_id", required = true) String keyId,
        @JsonProperty(value = "secret", required = true) String secret,
        @JsonProperty(value = "enabled", required = true) boolean enabled) {
    this.keyId = Objects.requireNonNull(keyId);
    this.secret = Objects.requireNonNull(secret);
    this.enabled = enabled;
}

From source file:io.github.retz.protocol.GetJobResponse.java

@JsonCreator
public GetJobResponse(@JsonProperty("job") Optional<Job> job) {
    this.job = Objects.requireNonNull(job);
}

From source file:org.eclipse.hono.service.auth.TenantApiTrustOptions.java

/**
 * @param client The client for accessing the Tenant service.
 *///  ww w  .j  av a 2s . co  m
public TenantApiTrustOptions(@Autowired final HonoClient client) {
    this(new HonoTrustManagerFactory(new TenantApiBasedX509TrustManager(Objects.requireNonNull(client))));
}

From source file:com.ait.tooling.server.core.security.SimpleKeyStringSigningProvider.java

public SimpleKeyStringSigningProvider(final String sign) {
    try {/* w  w w . j  av a2  s . co m*/
        m_secret = new SecretKeySpec(Objects.requireNonNull(sign).getBytes(IHTTPConstants.CHARSET_UTF_8),
                HMAC_ALGORITHM);
    } catch (Exception e) {
        logger.error("hmac error", e);

        throw new IllegalArgumentException(e);
    }
}

From source file:com.github.horrorho.liquiddonkey.http.ResponseHandlerFactory.java

/**
 * Returns an entity to function result response handler.
 *
 * @param <R> the function return type, not null
 * @param function the function to apply to the response entity, not null
 * @return an entity to function result response handler, not null
 *//*  w  w  w.j a  va  2 s  . c  o  m*/
public static <R> ResponseHandler<R> of(IOFunction<InputStream, R> function) {
    Objects.requireNonNull(function);

    return new AbstractResponseHandler<R>() {

        @Override
        public R handleEntity(HttpEntity entity) throws IOException {
            try (InputStream inputStream = entity.getContent()) {
                return function.apply(inputStream);
            }
        }
    };
}

From source file:com.asakusafw.testdriver.compiler.util.DeploymentUtil.java

/**
 * Deploys an artifact onto the directory.
 * @param source the source file/directory
 * @param destination the target path//from ww  w  .ja va  2  s  . co  m
 * @param options the deployment options
 * @throws IOException if I/O error was occurred
 */
public static void deploy(File source, File destination, DeployOption... options) throws IOException {
    Objects.requireNonNull(source);
    Objects.requireNonNull(destination);
    Objects.requireNonNull(options);
    Set<DeployOption> opts = EnumSet.noneOf(DeployOption.class);
    Collections.addAll(opts, options);
    if (opts.contains(DeployOption.DELETE_SOURCE)) {
        move(source, destination);
    } else {
        copy(source, destination);
    }
}