Java Base64.encodeBytes方法代码示例

import org.jboss.resteasy.util.Base64; //导入方法依赖的package包/类
public static String generateToken(String secret)
{
   long minutes = System.currentTimeMillis() / 1000 / 60;
   String concat = secret + minutes;
   MessageDigest digest = null;
   try
   {
      digest = MessageDigest.getInstance("MD5");
   }
   catch (NoSuchAlgorithmException e)
   {
      throw new IllegalArgumentException(e);
   }
   byte[] hash = digest.digest(concat.getBytes(Charset.forName("UTF-8")));
   return Base64.encodeBytes(hash);
}
 

import org.jboss.resteasy.util.Base64; //导入方法依赖的package包/类
public void registerMessagingServiceCallback(String consumerKey, String callback)
{
   WebTarget target = ClientBuilder.newClient().target(MessagingServiceCallbackRegistrationURL);
   Invocation.Builder builder = target.request();
   String base64Credentials = new String(Base64.encodeBytes("admin:admin".getBytes()));
   builder.header("Authorization", "Basic " + base64Credentials);
   Form form = new Form("consumer_id", consumerKey);
   form.param("callback_uri", callback);
   Response response = null;
   try {
      response = builder.post(Entity.form(form));
      if (HttpResponseCodes.SC_OK != response.getStatus()) {
         throw new RuntimeException("Callback Registration failed");
      }
   }
   catch (Exception ex) {
      throw new RuntimeException("Callback Registration failed");
   }
   finally {
      response.close();
   }
}
 

import org.jboss.resteasy.util.Base64; //导入方法依赖的package包/类
public void produceMessages()
{
  WebTarget target = ClientBuilder.newClient().target(MessagingServiceMessagesURL);
  Invocation.Builder builder = target.request();
  String base64Credentials = new String(Base64.encodeBytes("admin:admin".getBytes()));
  builder.header("Authorization", "Basic " + base64Credentials);
  Response response = null;
  try {
     response = builder.post(Entity.entity("Hello2 !", MediaType.TEXT_PLAIN_TYPE));
     if (HttpResponseCodes.SC_OK != response.getStatus()) {
        throw new RuntimeException("Messages can not be sent");
     }
  }
  catch (Exception ex) {
     throw new RuntimeException("Messages can not be sent");
  }
  finally {
     response.close();
  }
}
 

import org.jboss.resteasy.util.Base64; //导入方法依赖的package包/类
public String registerMessagingService(String consumerKey) throws Exception
{
   WebTarget target = ClientBuilder.newClient().target(ConsumerRegistrationURL);
   String base64Credentials = new String(Base64.encodeBytes("admin:admin".getBytes()));
   Invocation.Builder builder = target.request();
   builder.header("Authorization", "Basic " + base64Credentials);
   
   Entity<Form> formEntity = Entity.form(new Form(OAuth.OAUTH_CONSUMER_KEY, consumerKey));
   Response response = null;
   try {
      response = builder.post(formEntity);
      if (HttpResponseCodes.SC_OK != response.getStatus()) {
         throw new RuntimeException("Registration failed");
      }
      // check that we got all tokens
      Map<String, String> tokens = OAuth.newMap(OAuth.decodeForm(response.readEntity(String.class)));
      String secret = tokens.get("xoauth_consumer_secret");
      if (secret == null) {
          throw new RuntimeException("No secret available");
      }
      return secret;
   } finally {
      response.close();
   }
}
 

import org.jboss.resteasy.util.Base64; //导入方法依赖的package包/类
public void registerMessagingServiceScopes(String consumerKey, String scope) throws Exception
{
   WebTarget target = ClientBuilder.newClient().target(ConsumerScopesRegistrationURL);
   String base64Credentials = new String(Base64.encodeBytes("admin:admin".getBytes()));
   Invocation.Builder builder = target.request();
   builder.header("Authorization", "Basic " + base64Credentials);
   Form form = new Form(OAuth.OAUTH_CONSUMER_KEY, consumerKey);
   form.param("xoauth_scope", scope);
   form.param("xoauth_permission", "sendMessages");
   Response response = null;
   try {
      response = builder.post(Entity.form(form));
      if (HttpResponseCodes.SC_OK != response.getStatus()) {
         throw new RuntimeException("Scopes can not be registered");
      }
   } finally {
      response.close();
   }
}
 

import org.jboss.resteasy.util.Base64; //导入方法依赖的package包/类
public void registerMessagingServiceCallback(String consumerKey, String consumerSecret, String callback) 
    throws Exception
{
   WebTarget target = ClientBuilder.newClient().target(MessagingServiceCallbackRegistrationURL);
   String base64Credentials = new String(Base64.encodeBytes("admin:admin".getBytes()));
   Invocation.Builder builder = target.request();
   builder.header("Authorization", "Basic " + base64Credentials);
   Form form = new Form("consumer_id", consumerKey);
   form.param("consumer_secret", consumerSecret);
   form.param("callback_uri", callback);
   Response response = null;
   try {
      response = builder.post(Entity.form(form));
      if (HttpResponseCodes.SC_OK != response.getStatus()) {
         throw new RuntimeException("Callback Registration failed");
     }
   } finally {
      response.close();
   }
}
 

import org.jboss.resteasy.util.Base64; //导入方法依赖的package包/类
public void produceMessages() 
   throws Exception
{
   WebTarget target = ClientBuilder.newClient().target(MessagingServiceMessagesURL);
   String base64Credentials = new String(Base64.encodeBytes("admin:admin".getBytes()));
   Invocation.Builder builder = target.request();
   builder.header("Authorization", "Basic " + base64Credentials);
   Response response = null;
   try {
      response = builder.post(Entity.entity("Hello", MediaType.TEXT_PLAIN_TYPE));
      if (HttpResponseCodes.SC_OK != response.getStatus()) {
         throw new RuntimeException("Messages can not be sent");
      }
   } finally {
      response.close();
   }
}
 

import org.jboss.resteasy.util.Base64; //导入方法依赖的package包/类
public void getMessages() 
    throws Exception
{
   WebTarget target = ClientBuilder.newClient().target(MessageReceiverGetURL);
   String base64Credentials = new String(Base64.encodeBytes("admin:admin".getBytes()));
   Invocation.Builder builder = target.request();
   builder.header("Authorization", "Basic " + base64Credentials);
   Response response = null;
   try {
      response = builder.get();
      if (HttpResponseCodes.SC_OK != response.getStatus()) {
         throw new RuntimeException("Messages can not be received");
      }
      String message = response.readEntity(String.class);
      if (!"Hello !".equals(message))
      {
         throw new RuntimeException("Wrong Message");
      }
      System.out.println("Success : " + message);
   } finally {
      response.close();
   }
}
 

import org.jboss.resteasy.util.Base64; //导入方法依赖的package包/类
public void getMessagesFromSubscriberReceiver() throws Exception
{
   WebTarget target = ClientBuilder.newClient().target(MessageReceiverSubscriberGetURL);
   String base64Credentials = new String(Base64.encodeBytes("admin:admin".getBytes()));
   Invocation.Builder builder = target.request();
   builder.header("Authorization", "Basic " + base64Credentials);
   Response response = null;
   try {
      response = builder.get();
      if (HttpResponseCodes.SC_OK != response.getStatus()) {
         throw new RuntimeException("Messages can not be received");
      }
      String message = response.readEntity(String.class);
      if (!"Hello2 !".equals(message))
      {
         throw new RuntimeException("Wrong Message");
      }
      System.out.println("Message from the subscriber-receiver : " + message);
   } finally {
      response.close();
   }
 }
 

import org.jboss.resteasy.util.Base64; //导入方法依赖的package包/类
private static void accessEndUserResource(String relativeURI) throws Exception
{
   WebTarget target = ClientBuilder.newClient().target(EndUserResourceURL + relativeURI);
   String base64Credentials = new String(Base64.encodeBytes("admin:admin".getBytes()));
   target.request().header("Authorization", "Basic " + base64Credentials);
   Response response = null;
   try
   {
      response = target.request().get();
      if ("/invisible".equals(relativeURI)) {
         if (response.getStatus() != 401) {
            throw new RuntimeException("End user can access the invisible resource");
         } else {
            return;
         }
      }
      if (HttpResponseCodes.SC_OK != response.getStatus()) {
         throw new RuntimeException("End user can not access its own resources");
     }
     System.out.println("End user resource : " + response.getEntity());
   }
   finally
   {
      response.close();
   }
}
 

import org.jboss.resteasy.util.Base64; //导入方法依赖的package包/类
public String confirmAuthorization(String url) throws Exception
{
   WebTarget target = ClientBuilder.newClient().target(url);
   String base64Credentials = new String(Base64.encodeBytes("admin:admin".getBytes()));
   Invocation.Builder builder = target.request();
   builder.header("Authorization", "Basic " + base64Credentials);
   Response response = null;
   try {
      response = builder.post(null);
      if (302 != response.getStatus()) {
         throw new RuntimeException("Initiation failed");
      }
      // check that we got all tokens
      String callbackURI = response.getStringHeaders().getFirst("Location");
      if (callbackURI == null) {
          throw new RuntimeException("Callback failed");
      }
      return callbackURI;
   }
   finally {
      response.close();
   }
}
 

import org.jboss.resteasy.util.Base64; //导入方法依赖的package包/类
@POST
@Path("/authentication")
@Consumes("application/x-www-form-urlencoded")
@PermitAll
public Response postLogin(@FormParam("j_username") String username,@FormParam("j_password") String password) {
    Response.ResponseBuilder rb;

    Subject subject;
    try {
        subject = securityService.getSubject();
        if (!subject.isAuthenticated()) {
            UsernamePasswordToken token = new UsernamePasswordToken(username, password);
            subject.login(token);
            token.clear();
            String userPassword= username + ":" + password;
            String basicAuth = new String(Base64.encodeBytes(userPassword.getBytes()));
            Token cltToken = new Token();
            cltToken.setAccess_token("Basic "+basicAuth);
            cltToken.setExpires_in(1799);
            cltToken.setToken_type("bearer");
            cltToken.setScope("read write");
            rb = Response.ok(cltToken);
            return rb.build();

        } else {
            LOG.debug("User [" + subject.getPrincipal() + "] already authenticated.");
            if(subject.getPrincipal().toString().equals(username))
            {
                rb = Response.ok();
                return rb.build();
            }
        }
    } catch (Exception e) {
        LOG.debug("User failed to log.");
    }
    JSONObject JSONEntity = new JSONObject();
    JSONEntity.put("message","invalid user or password");
    return Response.status(Response.Status.BAD_REQUEST).entity(JSONEntity.toString()).build();

}
 

import org.jboss.resteasy.util.Base64; //导入方法依赖的package包/类
@Override
public void aroundWriteTo(WriterInterceptorContext context) throws IOException, WebApplicationException
{
   MessageDigest digest = null;
   try
   {
      digest = MessageDigest.getInstance("MD5");
   }
   catch (NoSuchAlgorithmException e)
   {
      throw new IllegalArgumentException(e);
   }
   ByteArrayOutputStream buffer = new ByteArrayOutputStream();
   DigestOutputStream digestStream = new DigestOutputStream(buffer, digest);
   OutputStream old = context.getOutputStream();
   context.setOutputStream(digestStream);

   try
   {
      context.proceed();

      byte[] hash = digest.digest();
      String encodedHash = Base64.encodeBytes(hash);
      context.getHeaders().putSingle("Content-MD5", encodedHash);

      byte[] content = buffer.toByteArray();
      old.write(content);
   }
   finally
   {
      context.setOutputStream(old);
   }
}
 

import org.jboss.resteasy.util.Base64; //导入方法依赖的package包/类
public String confirmAuthorization(String url) throws Exception
   {
      WebTarget target = ClientBuilder.newClient().target(url);
      Invocation.Builder builder = target.request();
      String base64Credentials = new String(Base64.encodeBytes("admin:admin".getBytes()));
      builder.header("Authorization", "Basic " + base64Credentials);
      Response response = null;
      try {
         response = builder.post(null);
         if (302 != response.getStatus()) {
            throw new RuntimeException("Initiation failed");
        }
        // check that we got all tokens
        String callbackURI = response.getStringHeaders().getFirst("Location");
        if (callbackURI == null) {
            throw new RuntimeException("Callback failed");
        }
        return callbackURI;
      } finally {
         response.close();
      }
      
//      HttpClient client = new HttpClient();
//      PostMethod method = new PostMethod(url);
//      Base64 base64 = new Base64();
//      String base64Credentials = new String(base64.encode("admin:admin".getBytes()));
//      method.addRequestHeader(new Header("Authorization", "Basic " + base64Credentials));
//      
//      int status = client.executeMethod(method);
//      if (302 != status) {
//          throw new RuntimeException("Initiation failed");
//      }
//      // check that we got all tokens
//      String callbackURI = method.getResponseHeader("Location").getValue();
//      if (callbackURI == null) {
//          throw new RuntimeException("Callback failed");
//      }
//      return callbackURI;
   }
 

import org.jboss.resteasy.util.Base64; //导入方法依赖的package包/类
public void registerTrustedOpenIdRealms() 
   throws Exception
{
  WebTarget target = ClientBuilder.newClient().target(OpenIdTrustedRealmsURL);
  Invocation.Builder builder = target.request();
  String base64Credentials = new String(Base64.encodeBytes("admin:admin".getBytes()));
  builder.header("Authorization", "Basic " + base64Credentials);
  Form form = new Form("xopenid.realm", OpenIdTrustedRealm);
  Response response = builder.post(Entity.form(form));
  response.close();
  if (HttpResponseCodes.SC_OK != response.getStatus()) {
     throw new RuntimeException("OpenId realms can not be registered");
  }     
}