本文整理了Java中org.jivesoftware.smack.util.Objects.requireNonNull()方法的一些代码示例，展示了Objects.requireNonNull()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Objects.requireNonNull()方法的具体详情如下：
包路径：org.jivesoftware.smack.util.Objects
类名称：Objects
方法名：requireNonNull

Objects.requireNonNull介绍

[英]Require a collection to be neither null, nor empty.
[中]要求集合既不能为null，也不能为空。

代码示例

代码示例来源：origin: igniterealtime/Smack

protected AbstractHttpOverXmpp(String element, Builder<?, ?> builder) {
  super(element, NAMESPACE);
  this.headers = builder.headers;
  this.data = builder.data;
  this.version = Objects.requireNonNull(builder.version, "version must not be null");
}

代码示例来源：origin: igniterealtime/Smack

protected EncryptedOpenPgpContentElement(Set<Jid> to, String rpad, Date timestamp, List<ExtensionElement> payload) {
  super(Objects.requireNonNullNorEmpty(
      to, "Encrypted OpenPGP content elements must have at least one 'to' attribute."),
      timestamp, payload);
  this.rpad = Objects.requireNonNull(rpad);
}

代码示例来源：origin: igniterealtime/Smack

private HttpOverXmppResp(Builder builder) {
  super(ELEMENT, builder);
  this.statusCode = Objects.requireNonNull(builder.statusCode, "statusCode must not be null");
  this.statusMessage = builder.statusMessage;
}

代码示例来源：origin: igniterealtime/Smack

/**
 * Creates a NOT filter using the specified filter.
 *
 * @param filter the filter.
 */
public NotFilter(StanzaFilter filter) {
  this.filter = Objects.requireNonNull(filter, "Parameter must not be null.");
}

代码示例来源：origin: igniterealtime/Smack

/**
 * Sets the type of the IQ packet.
 * <p>
 * Since the type of an IQ must present, an IllegalArgmentException will be thrown when type is
 * <code>null</code>.
 * </p>
 *
 * @param type the type of the IQ packet.
 */
public void setType(Type type) {
  this.type = Objects.requireNonNull(type, "type must not be null");
}

代码示例来源：origin: igniterealtime/Smack

/**
 * Set the DNS resolver that should be used to perform DNS lookups.
 *
 * @param resolver
 */
public static void setDNSResolver(DNSResolver resolver) {
  dnsResolver = Objects.requireNonNull(resolver);
}

代码示例来源：origin: igniterealtime/Smack

/**
 * Set the DANE provider that should be used when DANE is enabled.
 *
 * @param daneProvider
 */
public static void setDaneProvider(SmackDaneProvider daneProvider) {
  DNSUtil.daneProvider = Objects.requireNonNull(daneProvider);
}

代码示例来源：origin: igniterealtime/Smack

/**
 * Create a new OmemoMessageElement from a header and a payload.
 *
 * @param header  header of the message
 * @param payload payload
 */
public OmemoElement(OmemoHeaderElement header, byte[] payload) {
  this.header = Objects.requireNonNull(header);
  this.payload = payload;
}

代码示例来源：origin: igniterealtime/Smack

/**
 * Create a new IdleElement.
 * @param since date of last user interaction
 */
public IdleElement(Date since) {
  this.since = Objects.requireNonNull(since);
}

代码示例来源：origin: igniterealtime/Smack

protected AbstractOpenPgpStore(OpenPgpKeyStore keyStore,
                OpenPgpMetadataStore metadataStore,
                OpenPgpTrustStore trustStore) {
  this.keyStore = Objects.requireNonNull(keyStore);
  this.metadataStore = Objects.requireNonNull(metadataStore);
  this.trustStore = Objects.requireNonNull(trustStore);
}

代码示例来源：origin: igniterealtime/Smack

/**
 * Set how Smack behaves when an unknown IQ request has been received.
 *
 * @param unknownIqRequestReplyMode reply mode.
 */
public void setUnknownIqRequestReplyMode(UnknownIqRequestReplyMode unknownIqRequestReplyMode) {
  this.unknownIqRequestReplyMode = Objects.requireNonNull(unknownIqRequestReplyMode, "Mode must not be null");
}

代码示例来源：origin: igniterealtime/Smack

public void signal(R result) {
  synchronized (this) {
    this.result = Objects.requireNonNull(result);
    notifyAll();
  }
}

代码示例来源：origin: igniterealtime/Smack

/**
 * Creates an filter using the specified filters.
 *
 * @param filters the filters to add.
 */
protected AbstractListFilter(StanzaFilter... filters) {
  Objects.requireNonNull(filters, "Parameter must not be null.");
  for (StanzaFilter filter : filters) {
    Objects.requireNonNull(filter, "Parameter must not be null.");
  }
  this.filters = new ArrayList<StanzaFilter>(Arrays.asList(filters));
}

代码示例来源：origin: igniterealtime/Smack

public Checksum(JingleContent.Creator creator, String name, JingleFileTransferChild file) {
  this.creator = creator;
  this.name = name;
  this.file = Objects.requireNonNull(file, "file MUST NOT be null.");
  Objects.requireNonNull(file.getHash(), "file MUST contain at least one hash element.");
}

代码示例来源：origin: igniterealtime/Smack

/**
 * Constructor.
 *
 * @param bytes bytes of the XML representation of the decrypted {@link OpenPgpContentElement}.
 * @param state {@link State} of the {@link OpenPgpContentElement}.
 * @param metadata metadata about the encryption.
 */
public OpenPgpMessage(byte[] bytes, State state, OpenPgpMetadata metadata) {
  this(new String(Objects.requireNonNull(bytes), Charset.forName("UTF-8")), state, metadata);
}

代码示例来源：origin: igniterealtime/Smack

public Builder addAttribute(String name, String value) {
  StringUtils.requireNotNullNorEmpty(name, "Attribute name must be set");
  Objects.requireNonNull(value, "Attribute value must be not null");
  if (attributes == null) {
    attributes = new LinkedHashMap<>();
  }
  attributes.put(name, value);
  return this;
}

代码示例来源：origin: igniterealtime/Smack

/**
 * Default constructor.
 *
 * @param jid The JID of the stream host.
 * @param address The internet address of the stream host.
 * @param port port of the stream host.
 */
public StreamHost(final Jid jid, final String address, int port) {
  this.jid = Objects.requireNonNull(jid, "StreamHost JID must not be null");
  this.address = StringUtils.requireNotNullNorEmpty(address, "StreamHost address must not be null");
  this.port = port;
}

代码示例来源：origin: igniterealtime/Smack

public AuthMechanism(String mechanism, String authenticationText) {
  this.mechanism = Objects.requireNonNull(mechanism, "SASL mechanism shouldn't be null.");
  this.authenticationText = StringUtils.requireNotNullNorEmpty(authenticationText,
          "SASL authenticationText must not be null nor empty (RFC6120 6.4.2)");
}

代码示例来源：origin: igniterealtime/Smack

public HostedRoom(DiscoverItems.Item item) {
  jid = Objects.requireNonNull(item.getEntityID().asEntityBareJidIfPossible(),
          "The discovered item must be an entity bare JID");
  name = item.getName();
}

代码示例来源：origin: igniterealtime/Smack

protected OpenPgpContentElement(Set<Jid> to, Date timestamp, List<ExtensionElement> payload) {
  this.to = to;
  this.timestamp = Objects.requireNonNull(timestamp);
  this.payload = new MultiMap<>();
  for (ExtensionElement e : payload) {
    this.payload.put(XmppStringUtils.generateKey(e.getElementName(), e.getNamespace()), e);
  }
}