本文整理了Java中org.eclipse.leshan.util.Validate.notEmpty()方法的一些代码示例，展示了Validate.notEmpty()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。Validate.notEmpty()方法的具体详情如下：
包路径：org.eclipse.leshan.util.Validate
类名称：Validate
方法名：notEmpty

Validate.notEmpty介绍

[英]Validate that the specified argument string is neither null nor a length of zero (no characters); otherwise throwing an exception with the specified message.

Validate.notEmpty(myString);

The message in the exception is "The validated string is empty".
[中]验证指定的参数字符串既不是null也不是长度为零（无字符）；否则，将使用指定的消息引发异常。

Validate.notEmpty(myString);

异常中的消息是“已验证的字符串为空”。

代码示例

代码示例来源：origin: eclipse/leshan

private SecurityInfo(String endpoint, String identity, byte[] preSharedKey, PublicKey rawPublicKey,
    boolean useX509Cert) {
  Validate.notEmpty(endpoint);
  this.endpoint = endpoint;
  this.identity = identity;
  this.preSharedKey = preSharedKey;
  this.rawPublicKey = rawPublicKey;
  this.useX509Cert = useX509Cert;
}

代码示例来源：origin: eclipse/leshan

/**
 * <p>
 * Validate that the specified argument collection is neither <code>null</code> nor a size of zero (no elements);
 * otherwise throwing an exception.
 *
 * <pre>
 * Validate.notEmpty(myCollection);
 * </pre>
 * 
 * <p>
 * The message in the exception is &quot;The validated collection is empty&quot;.
 * </p>
 * 
 * @param collection the collection to check
 * @throws IllegalArgumentException if the collection is empty
 */
public static void notEmpty(Collection collection) {
  notEmpty(collection, "The validated collection is empty");
}

代码示例来源：origin: eclipse/leshan

/**
 * <p>
 * Validate that the specified argument array is neither <code>null</code> nor a length of zero (no elements);
 * otherwise throwing an exception.
 *
 * <pre>
 * Validate.notEmpty(myArray);
 * </pre>
 * 
 * <p>
 * The message in the exception is &quot;The validated array is empty&quot;.
 * 
 * @param array the array to check
 * @throws IllegalArgumentException if the array is empty
 */
public static void notEmpty(Object[] array) {
  notEmpty(array, "The validated array is empty");
}

代码示例来源：origin: eclipse/leshan

/**
 * <p>
 * Validate that the specified argument string is neither <code>null</code> nor a length of zero (no characters);
 * otherwise throwing an exception with the specified message.
 *
 * <pre>
 * Validate.notEmpty(myString);
 * </pre>
 * 
 * <p>
 * The message in the exception is &quot;The validated string is empty&quot;.
 * </p>
 * 
 * @param string the string to check
 * @throws IllegalArgumentException if the string is empty
 */
public static void notEmpty(String string) {
  notEmpty(string, "The validated string is empty");
}

代码示例来源：origin: eclipse/leshan

/**
 * <p>
 * Validate that the specified argument map is neither <code>null</code> nor a size of zero (no elements); otherwise
 * throwing an exception.
 *
 * <pre>
 * Validate.notEmpty(myMap);
 * </pre>
 * 
 * <p>
 * The message in the exception is &quot;The validated map is empty&quot;.
 * </p>
 * 
 * @param map the map to check
 * @throws IllegalArgumentException if the map is empty
 * @see #notEmpty(Map, String)
 */
public static void notEmpty(Map map) {
  notEmpty(map, "The validated map is empty");
}

代码示例来源：origin: eclipse/leshan

/**
 * Creates a new instance for setting the configuration options for a {@link LeshanClient} instance.
 * 
 * The builder is initialized with the following default values:
 * <ul>
 * <li><em>local address</em>: a local address and an ephemeral port (picked up during binding)</li>
 * <li><em>object enablers</em>:
 * <ul>
 * <li>Security(0) with one instance (DM server security): uri=<em>coap://leshan.eclipse.org:5683</em>, mode=NoSec
 * </li>
 * <li>Server(1) with one instance (DM server): id=12345, lifetime=5minutes</li>
 * <li>Device(3): manufacturer=Eclipse Leshan, modelNumber=model12345, serialNumber=12345</li>
 * </ul>
 * </li>
 * </ul>
 * 
 * @param endpoint the end-point to identify the client on the server
 */
public LeshanClientBuilder(String endpoint) {
  Validate.notEmpty(endpoint);
  this.endpoint = endpoint;
}

代码示例来源：origin: eclipse/leshan

public FileSecurityStore(String file) {
  Validate.notEmpty(file);
  filename = file;
  loadFromFile();
}

代码示例来源：origin: eclipse/leshan

public Attribute(String coRELinkParam, Object value) {
  Validate.notEmpty(coRELinkParam);
  this.model = modelMap.get(coRELinkParam);
  if (model == null) {
    throw new IllegalArgumentException(String.format("Unsupported attribute '%s'", coRELinkParam));
  }
  this.value = ensureMatchingValue(model, value);
}

代码示例来源：origin: eclipse/leshan

public ObjectModel(int id, String name, String description, String version, boolean multiple, boolean mandatory,
    Collection<ResourceModel> resources) {
  Validate.notEmpty(version);
  this.id = id;
  this.name = name;
  this.description = description;
  this.version = version;
  this.multiple = multiple;
  this.mandatory = mandatory;
  Map<Integer, ResourceModel> resourcesMap = new HashMap<>(resources.size());
  for (ResourceModel resource : resources) {
    ResourceModel old = resourcesMap.put(resource.id, resource);
    if (old != null) {
      LOG.debug("Model already exists for resource {} of object {}. Overriding it.", resource.id, id);
    }
    resourcesMap.put(resource.id, resource);
  }
  this.resources = Collections.unmodifiableMap(resourcesMap);
}

代码示例来源：origin: eclipse/leshan

public void setInstancesForObject(int objectId, LwM2mInstanceEnabler... instances) {
  ObjectModel objectModel = model.getObjectModel(objectId);
  if (objectModel == null) {
    throw new IllegalArgumentException(
        "Cannot set Instances Class for Object " + objectId + " because no model is defined for this id.");
  }
  Validate.notNull(instances);
  Validate.notEmpty(instances);
  if (instances.length > 1 && !objectModel.multiple)
    throw new IllegalArgumentException("Cannot set more than one instance for the single Object " + objectId);
  this.instances.put(objectId, instances);
}

代码示例来源：origin: eclipse/leshan

/**
 * @param filename the file path to persist the registry
 */
public BootstrapStoreImpl(String filename) {
  Validate.notEmpty(filename);
  GsonBuilder builder = new GsonBuilder();
  builder.setPrettyPrinting();
  this.gson = builder.create();
  this.gsonType = new TypeToken<Map<String, BootstrapConfig>>() {
  }.getType();
  this.filename = filename;
  this.loadFromFile();
}

代码示例来源：origin: eclipse/leshan

/**
 * Construct a {@link SecurityInfo} when using DTLS with Pre-Shared Keys.
 */
public static SecurityInfo newPreSharedKeyInfo(String endpoint, String identity, byte[] preSharedKey) {
  Validate.notEmpty(identity);
  Validate.notNull(preSharedKey);
  return new SecurityInfo(endpoint, identity, preSharedKey, null, false);
}

代码示例来源：origin: eclipse/leshan

public Builder(String registrationId, String endpoint, Identity identity,
    InetSocketAddress registrationEndpointAddress) {
  Validate.notNull(registrationId);
  Validate.notEmpty(endpoint);
  Validate.notNull(identity);
  Validate.notNull(registrationEndpointAddress);
  this.registrationId = registrationId;
  this.endpoint = endpoint;
  this.identity = identity;
  this.registrationEndpointAddress = registrationEndpointAddress;
}

代码示例来源：origin: eclipse/leshan

Validate.notEmpty(endpoint);
Validate.notNull(identity);
Validate.notNull(registrationEndpointAddress);

代码示例来源：origin: eclipse/leshan

@Override
public byte[] encodeTimestampedData(List<TimestampedLwM2mNode> timestampedNodes, ContentFormat format,
    LwM2mPath path, LwM2mModel model) throws CodecException {
  Validate.notEmpty(timestampedNodes);
  if (format == null) {
    throw new CodecException("Content format is mandatory. [%s]", path);
  }
  LOG.debug("Encoding time-stamped nodes for path {} and format {}", timestampedNodes, path, format);
  byte[] encoded;
  switch (format.getCode()) {
  case ContentFormat.JSON_CODE:
    encoded = LwM2mNodeJsonEncoder.encodeTimestampedData(timestampedNodes, path, model, converter);
    break;
  default:
    throw new CodecException("Cannot encode timestampedNode with format %s. [%s]", format, path);
  }
  LOG.trace("Encoded node timestampedNode: {}", timestampedNodes, encoded);
  return encoded;
}

代码示例来源：origin: eclipse/leshan

Validate.notEmpty(objectEnablers);
Validate.notNull(coapConfig);

代码示例来源：origin: org.eclipse.leshan/leshan-client

public LeshanClient(final InetSocketAddress clientAddress, final InetSocketAddress serverAddress,
    final CoapServer serverLocal, final LwM2mClientObjectDefinition... objectDevice) {
  Validate.notNull(clientAddress);
  Validate.notNull(serverLocal);
  Validate.notNull(serverAddress);
  Validate.notNull(objectDevice);
  Validate.notEmpty(objectDevice);
  serverLocal.setMessageDeliverer(new LwM2mServerMessageDeliverer(serverLocal.getRoot()));
  final Endpoint endpoint = new CoAPEndpoint(clientAddress);
  serverLocal.addEndpoint(endpoint);
  clientSideServer = serverLocal;
  for (final LwM2mClientObjectDefinition def : objectDevice) {
    if (clientSideServer.getRoot().getChild(Integer.toString(def.getId())) != null) {
      throw new IllegalArgumentException("Trying to load Client Object of name '" + def.getId()
          + "' when one was already added.");
    }
    final CaliforniumBasedObject clientObject = new CaliforniumBasedObject(def);
    clientSideServer.add(clientObject);
  }
  requestSender = new CaliforniumLwM2mClientRequestSender(serverLocal.getEndpoint(clientAddress), serverAddress,
      getObjectModel());
}