List of usage examples for io.vertx.core.json JsonArray encodePrettily
public String encodePrettily()
From source file:RestAPI.java
private void handleListProducts(RoutingContext routingContext) { JsonArray arr = new JsonArray(); products.forEach((k, v) -> arr.add(v)); routingContext.response().putHeader("content-type", "application/json").end(arr.encodePrettily()); }
From source file:de.bischinger.anotherblog.RestVerticle.java
License:Open Source License
private void handleListBlogs(RoutingContext routingContext) { JsonArray arr = new JsonArray(); vertx.executeBlocking(future -> { SearchResponse searchResponse = client.prepareSearch(indexName).execute().actionGet(); future.complete(searchResponse); }, result -> {/* ww w . j a va 2 s. c o m*/ SearchResponse searchResponse = (SearchResponse) result.result(); searchResponse.getHits().forEach(hit -> arr.add(hit.getSourceAsString())); routingContext.response().putHeader("content-type", "application/json").end(arr.encodePrettily()); }); }
From source file:io.openshift.booster.CrudApplication.java
License:Apache License
private void retrieveAll(RoutingContext ctx) { HttpServerResponse response = ctx.response().putHeader("Content-Type", "application/json"); JsonArray res = new JsonArray(); store.readAll().subscribe(res::add, err -> error(ctx, 400, err), () -> response.end(res.encodePrettily())); }
From source file:io.silverware.microservices.providers.cdi.internal.RestInterface.java
License:Apache License
@SuppressWarnings("checkstyle:JavadocMethod") public void listBeans(final RoutingContext routingContext) { JsonArray beans = new JsonArray(); gatewayRegistry.keySet().forEach(beans::add); routingContext.response().end(beans.encodePrettily()); }
From source file:io.silverware.microservices.providers.cdi.internal.RestInterface.java
License:Apache License
@SuppressWarnings("checkstyle:JavadocMethod") public void listMethods(final RoutingContext routingContext) { String microserviceName = routingContext.request().getParam("microservice"); Bean bean = gatewayRegistry.get(microserviceName); if (bean == null) { routingContext.response().setStatusCode(503).end("Resource not available"); } else {//from w ww . j a v a 2 s . com JsonArray methods = new JsonArray(); for (final Method m : bean.getBeanClass().getDeclaredMethods()) { if (Modifier.isPublic(m.getModifiers())) { JsonObject method = new JsonObject(); method.put("methodName", m.getName()); JsonArray params = new JsonArray(); for (Class c : m.getParameterTypes()) { params.add(c.getName()); } method.put("parameters", params); method.put("returns", m.getReturnType().getName()); methods.add(method); } } routingContext.response().end(methods.encodePrettily()); } }
From source file:org.eclipse.hono.deviceregistry.FileBasedCredentialsService.java
License:Open Source License
private void saveToFile(final Future<Void> writeResult) { if (!dirty) { log.trace("credentials registry does not need to be persisted"); return;/*from w ww . j a va 2 s . c om*/ } final FileSystem fs = vertx.fileSystem(); String filename = getConfig().getCredentialsFilename(); if (!fs.existsBlocking(filename)) { fs.createFileBlocking(filename); } final AtomicInteger idCount = new AtomicInteger(); JsonArray tenants = new JsonArray(); for (Entry<String, Map<String, JsonArray>> entry : credentials.entrySet()) { JsonArray credentialsArray = new JsonArray(); for (Entry<String, JsonArray> credentialEntry : entry.getValue().entrySet()) { // authId -> full json attributes object JsonArray singleAuthIdCredentials = credentialEntry.getValue(); // from one authId credentialsArray.addAll(singleAuthIdCredentials); idCount.incrementAndGet(); } tenants.add( new JsonObject().put(FIELD_TENANT, entry.getKey()).put(ARRAY_CREDENTIALS, credentialsArray)); } fs.writeFile(getConfig().getCredentialsFilename(), Buffer.factory.buffer(tenants.encodePrettily()), writeAttempt -> { if (writeAttempt.succeeded()) { dirty = false; log.trace("successfully wrote {} credentials to file {}", idCount.get(), filename); writeResult.complete(); } else { log.warn("could not write credentials to file {}", filename, writeAttempt.cause()); writeResult.fail(writeAttempt.cause()); } }); }
From source file:org.eclipse.hono.deviceregistry.FileBasedRegistrationService.java
License:Open Source License
private void saveToFile(final Future<Void> writeResult) { if (!dirty) { log.trace("registry does not need to be persisted"); return;/* ww w . ja v a 2s . co m*/ } final FileSystem fs = vertx.fileSystem(); if (!fs.existsBlocking(getConfig().getFilename())) { fs.createFileBlocking(getConfig().getFilename()); } final AtomicInteger idCount = new AtomicInteger(); JsonArray tenants = new JsonArray(); for (Entry<String, Map<String, JsonObject>> entry : identities.entrySet()) { JsonArray devices = new JsonArray(); for (Entry<String, JsonObject> deviceEntry : entry.getValue().entrySet()) { devices.add(new JsonObject().put(FIELD_DEVICE_ID, deviceEntry.getKey()).put(FIELD_DATA, deviceEntry.getValue())); idCount.incrementAndGet(); } tenants.add(new JsonObject().put(FIELD_TENANT, entry.getKey()).put(ARRAY_DEVICES, devices)); } fs.writeFile(getConfig().getFilename(), Buffer.factory.buffer(tenants.encodePrettily()), writeAttempt -> { if (writeAttempt.succeeded()) { dirty = false; log.trace("successfully wrote {} device identities to file {}", idCount.get(), getConfig().getFilename()); writeResult.complete(); } else { log.warn("could not write device identities to file {}", getConfig().getFilename(), writeAttempt.cause()); writeResult.fail(writeAttempt.cause()); } }); }
From source file:org.eclipse.hono.deviceregistry.FileBasedTenantService.java
License:Open Source License
Future<Void> saveToFile() {
if (!getConfig().isSaveToFile()) {
return Future.succeededFuture();
} else if (dirty) {
return checkFileExists(true).compose(s -> {
final JsonArray tenantsJson = new JsonArray();
tenants.values().stream().forEach(tenant -> {
tenantsJson.add(JsonObject.mapFrom(tenant));
});// ww w . j a v a 2 s . com
final Future<Void> writeHandler = Future.future();
vertx.fileSystem().writeFile(getConfig().getFilename(),
Buffer.factory.buffer(tenantsJson.encodePrettily()), writeHandler.completer());
return writeHandler.map(ok -> {
dirty = false;
log.trace("successfully wrote {} tenants to file {}", tenantsJson.size(),
getConfig().getFilename());
return (Void) null;
}).otherwise(t -> {
log.warn("could not write tenants to file {}", getConfig().getFilename(), t);
return (Void) null;
});
});
} else {
log.trace("tenants registry does not need to be persisted");
return Future.succeededFuture();
}
}
From source file:org.eclipse.hono.service.credentials.impl.FileBasedCredentialsService.java
License:Open Source License
protected void saveToFile(final Future<Void> writeResult) { if (!dirty) { log.trace("credentials registry does not need to be persisted"); return;/*from w ww. j a v a 2 s . co m*/ } final FileSystem fs = vertx.fileSystem(); if (!fs.existsBlocking(filename)) { fs.createFileBlocking(filename); } final AtomicInteger idCount = new AtomicInteger(); JsonArray tenants = new JsonArray(); for (Entry<String, Map<String, JsonArray>> entry : credentials.entrySet()) { JsonArray credentialsArray = new JsonArray(); for (Entry<String, JsonArray> credentialEntry : entry.getValue().entrySet()) { // authId -> full json attributes object JsonArray singleAuthIdCredentials = credentialEntry.getValue(); // from one authId credentialsArray.add(singleAuthIdCredentials); idCount.incrementAndGet(); } tenants.add( new JsonObject().put(FIELD_TENANT, entry.getKey()).put(ARRAY_CREDENTIALS, credentialsArray)); } fs.writeFile(filename, Buffer.factory.buffer(tenants.encodePrettily()), writeAttempt -> { if (writeAttempt.succeeded()) { dirty = false; log.trace("successfully wrote {} credentials to file {}", idCount.get(), filename); writeResult.complete(); } else { log.warn("could not write credentials to file {}", filename, writeAttempt.cause()); writeResult.fail(writeAttempt.cause()); } }); }
From source file:org.eclipse.hono.service.registration.impl.FileBasedRegistrationService.java
License:Open Source License
private void saveToFile(final Future<Void> writeResult) { if (!dirty) { log.trace("registry does not need to be persisted"); return;//from w ww . ja v a 2 s . c o m } final FileSystem fs = vertx.fileSystem(); if (!fs.existsBlocking(filename)) { fs.createFileBlocking(filename); } final AtomicInteger idCount = new AtomicInteger(); JsonArray tenants = new JsonArray(); for (Entry<String, Map<String, JsonObject>> entry : identities.entrySet()) { JsonArray devices = new JsonArray(); for (Entry<String, JsonObject> deviceEntry : entry.getValue().entrySet()) { devices.add(new JsonObject().put(FIELD_HONO_ID, deviceEntry.getKey()).put(FIELD_DATA, deviceEntry.getValue())); idCount.incrementAndGet(); } tenants.add(new JsonObject().put(FIELD_TENANT, entry.getKey()).put(ARRAY_DEVICES, devices)); } fs.writeFile(filename, Buffer.factory.buffer(tenants.encodePrettily()), writeAttempt -> { if (writeAttempt.succeeded()) { dirty = false; log.trace("successfully wrote {} device identities to file {}", idCount.get(), filename); writeResult.complete(); } else { log.warn("could not write device identities to file {}", filename, writeAttempt.cause()); writeResult.fail(writeAttempt.cause()); } }); }