public static void main(String[] args) throws Exception {
// Create and configure HTTPS client
Client client = new Client(new Context(), Protocol.HTTPS);
Series<Parameter> parameters = client.getContext().getParameters();
parameters.add("truststorePath", "certs/client-truststore.jks");
parameters.add("truststorePassword", "password");
parameters.add("truststoreType", "JKS");
// Create and configure client resource
ClientResource clientResource =
new ClientResource("https://localhost:8183/accounts/chunkylover53/mails/123");
clientResource.setNext(client);
// Preemptively configure the authentication credentials
ChallengeResponse authentication =
new ChallengeResponse(ChallengeScheme.HTTP_BASIC, "chunkylover53", "pwd");
clientResource.setChallengeResponse(authentication);
// Communicate with remote resource
MailResource mailClient = clientResource.wrap(MailResource.class);
Mail m = mailClient.retrieve();
System.out.println("Subject: " + m.getSubject());
System.out.println("Content: " + m.getContent());
// Store HTTPS client
client.stop();
}
/**
* Releases the resource by stopping any connector automatically created and associated to the
* "next" property (see {@link #getNext()} method.
*/
@Override
protected void doRelease() throws ResourceException {
if ((getNext() != null) && this.nextCreated) {
if (getNext() instanceof Restlet) {
try {
((Restlet) getNext()).stop();
} catch (Exception e) {
throw new ResourceException(e);
}
}
setNext(null);
}
}
/**
* The constructor is {@code private} to have strict control what instances exist at any time.
* Instead of the constructor the {@code public} <i>static factory method</i> {@link
* #getInstance(JavaClient)} returns the instances of the class.
*
* @param javaClient The corresponding {@code JavaClient}
*/
private CoreServiceImpl(JavaClient javaClient) {
super(CoreServiceID.INSTANCE, javaClient.getAPIBaseURL(), javaClient);
this.javaClient = javaClient;
restletClient = ((JavaClientImpl) javaClient).getRestletClient();
ClientResource clientResource = new ClientResource(serviceURL.toExternalForm());
clientResource.setNext(restletClient);
CoreServiceInstanceDataResource coreServiceInstanceDataResource =
clientResource.get(CoreServiceInstanceDataResource.class);
System.out.println("[CoreService CoreServiceImpl] " + serviceURL.toExternalForm());
maxEntityRequestSize = coreServiceInstanceDataResource.getParameters().getBatchLimit();
paginationSize = coreServiceInstanceDataResource.getParameters().getPaginationSize();
}
/**
* Returns the next Restlet. By default, it is the client dispatcher if a context is available.
*
* @return The next Restlet or null.
*/
public Uniform getNext() {
Uniform result = this.next;
if (result == null) {
synchronized (this) {
if (result == null) {
result = createNext();
if (result != null) {
setNext(result);
this.nextCreated = true;
}
}
}
}
return result;
}
