| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.camel.quarkus.core; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.Objects; |
| |
| import javax.enterprise.context.ApplicationScoped; |
| import javax.inject.Inject; |
| import javax.json.Json; |
| import javax.json.JsonArrayBuilder; |
| import javax.json.JsonObject; |
| import javax.json.JsonObjectBuilder; |
| import javax.ws.rs.GET; |
| import javax.ws.rs.POST; |
| import javax.ws.rs.Path; |
| import javax.ws.rs.PathParam; |
| import javax.ws.rs.Produces; |
| import javax.ws.rs.core.MediaType; |
| |
| import org.apache.camel.CamelContext; |
| import org.apache.camel.Component; |
| import org.apache.camel.ExtendedCamelContext; |
| import org.apache.camel.component.log.LogComponent; |
| import org.apache.camel.component.timer.TimerComponent; |
| import org.apache.camel.quarkus.core.runtime.support.MyPair; |
| import org.apache.camel.reactive.vertx.VertXReactiveExecutor; |
| import org.apache.camel.spi.BeanRepository; |
| import org.apache.camel.spi.DataFormat; |
| import org.apache.camel.spi.FactoryFinderResolver; |
| import org.apache.camel.spi.Language; |
| import org.apache.camel.spi.ReactiveExecutor; |
| import org.apache.camel.spi.Registry; |
| import org.apache.camel.support.DefaultRegistry; |
| import org.apache.camel.support.processor.DefaultExchangeFormatter; |
| |
| @Path("/test") |
| @ApplicationScoped |
| public class CamelServlet { |
| @Inject |
| CamelMain main; |
| @Inject |
| Registry registry; |
| @Inject |
| CamelContext context; |
| |
| @Path("/property/{name}") |
| @GET |
| @Produces(MediaType.TEXT_PLAIN) |
| public String getProperty(@PathParam("name") String name) throws Exception { |
| return context.resolvePropertyPlaceholders("{{" + name + "}}"); |
| } |
| |
| @Path("/timer/property-binding") |
| @GET |
| @Produces(MediaType.TEXT_PLAIN) |
| public boolean timerResolvePropertyPlaceholders() throws Exception { |
| return context.getComponent("timer", TimerComponent.class).isBasicPropertyBinding(); |
| } |
| |
| @Path("/registry/log/exchange-formatter") |
| @GET |
| @Produces(MediaType.APPLICATION_JSON) |
| public JsonObject exchangeFormatterConfig() { |
| LogComponent component = registry.lookupByNameAndType("log", LogComponent.class); |
| DefaultExchangeFormatter def = (DefaultExchangeFormatter) component.getExchangeFormatter(); |
| |
| JsonObject result = Json.createObjectBuilder() |
| .add("show-all", def.isShowAll()) |
| .add("multi-line", def.isMultiline()) |
| .build(); |
| |
| return result; |
| } |
| |
| @Path("/context/name") |
| @GET |
| @Produces(MediaType.TEXT_PLAIN) |
| public String getCamelContextName() { |
| return context.getName(); |
| } |
| |
| @Path("/context/name") |
| @POST |
| @Produces(MediaType.TEXT_PLAIN) |
| public String setCamelContextName(String name) { |
| context.adapt(ExtendedCamelContext.class).setName(name); |
| return context.getName(); |
| } |
| |
| @Path("/main/describe") |
| @GET |
| @Produces(MediaType.APPLICATION_JSON) |
| public JsonObject describeMain() { |
| final ExtendedCamelContext camelContext = main.getCamelContext().adapt(ExtendedCamelContext.class); |
| |
| JsonArrayBuilder listeners = Json.createArrayBuilder(); |
| main.getMainListeners().forEach(listener -> listeners.add(listener.getClass().getName())); |
| |
| JsonArrayBuilder routeBuilders = Json.createArrayBuilder(); |
| main.getRoutesBuilders().forEach(builder -> routeBuilders.add(builder.getClass().getName())); |
| |
| JsonArrayBuilder routes = Json.createArrayBuilder(); |
| camelContext.getRoutes().forEach(route -> routes.add(route.getId())); |
| |
| JsonObjectBuilder collector = Json.createObjectBuilder(); |
| collector.add("type", main.getRoutesCollector().getClass().getName()); |
| if (main.getRoutesCollector() instanceof CamelRoutesCollector) { |
| CamelRoutesCollector crc = (CamelRoutesCollector) main.getRoutesCollector(); |
| collector.add("type-registry", crc.getRegistryRoutesLoader().getClass().getName()); |
| collector.add("type-xml", crc.getXmlRoutesLoader().getClass().getName()); |
| } |
| |
| JsonObjectBuilder dataformatsInRegistry = Json.createObjectBuilder(); |
| camelContext.getRegistry().findByTypeWithName(DataFormat.class) |
| .forEach((name, value) -> dataformatsInRegistry.add(name, value.getClass().getName())); |
| |
| JsonObjectBuilder languagesInRegistry = Json.createObjectBuilder(); |
| camelContext.getRegistry().findByTypeWithName(Language.class) |
| .forEach((name, value) -> languagesInRegistry.add(name, value.getClass().getName())); |
| |
| JsonObjectBuilder componentsInRegistry = Json.createObjectBuilder(); |
| camelContext.getRegistry().findByTypeWithName(Component.class) |
| .forEach((name, value) -> componentsInRegistry.add(name, value.getClass().getName())); |
| |
| JsonObjectBuilder factoryClassMap = Json.createObjectBuilder(); |
| FactoryFinderResolver factoryFinderResolver = camelContext.getFactoryFinderResolver(); |
| if (factoryFinderResolver instanceof FastFactoryFinderResolver) { |
| ((FastFactoryFinderResolver) factoryFinderResolver).getClassMap().forEach((k, v) -> { |
| factoryClassMap.add(k, v.getName()); |
| }); |
| } |
| |
| return Json.createObjectBuilder() |
| .add("routes-collector", collector) |
| .add("listeners", listeners) |
| .add("routeBuilders", routeBuilders) |
| .add("routes", routes) |
| .add("autoConfigurationLogSummary", main.getMainConfigurationProperties().isAutoConfigurationLogSummary()) |
| .add("registry", Json.createObjectBuilder() |
| .add("components", componentsInRegistry) |
| .add("dataformats", dataformatsInRegistry) |
| .add("languages", languagesInRegistry)) |
| .add("factory-finder", Json.createObjectBuilder() |
| .add("class-map", factoryClassMap)) |
| .build(); |
| } |
| |
| @Path("/context/reactive-executor") |
| @GET |
| @Produces(MediaType.TEXT_PLAIN) |
| public JsonObject reactiveExecutor() { |
| ReactiveExecutor executor = context.getReactiveExecutor(); |
| |
| JsonObjectBuilder builder = Json.createObjectBuilder(); |
| builder.add("class", executor.getClass().getName()); |
| |
| if (executor instanceof VertXReactiveExecutor) { |
| builder.add("configured", ((VertXReactiveExecutor) executor).getVertx() != null); |
| |
| } |
| |
| return builder.build(); |
| } |
| |
| @Path("/converter/my-pair") |
| @POST |
| @Produces(MediaType.APPLICATION_JSON) |
| public JsonObject fromStringToMyPair(String input) { |
| MyPair pair = context.getTypeConverter().convertTo(MyPair.class, input); |
| |
| return Json.createObjectBuilder() |
| .add("key", pair.key) |
| .add("val", pair.val) |
| .build(); |
| } |
| |
| @Path("/registry/component/{name}") |
| @GET |
| @Produces(MediaType.APPLICATION_JSON) |
| public JsonObject describeRegistryComponent(@PathParam("name") String name) { |
| final Map<String, Object> properties = new HashMap<>(); |
| final DefaultRegistry registry = context.getRegistry(DefaultRegistry.class); |
| final JsonObjectBuilder builder = Json.createObjectBuilder(); |
| |
| Component component = registry.getFallbackRegistry().lookupByNameAndType(name, Component.class); |
| if (component != null) { |
| builder.add("type", component.getClass().getName()); |
| builder.add("registry", "fallback"); |
| builder.add("registry-type", registry.getFallbackRegistry().getClass().getName()); |
| } else { |
| for (BeanRepository repository : registry.getRepositories()) { |
| component = repository.lookupByNameAndType(name, Component.class); |
| if (component != null) { |
| builder.add("type", component.getClass().getName()); |
| builder.add("registry", "repository"); |
| builder.add("registry-type", repository.getClass().getName()); |
| break; |
| } |
| } |
| } |
| |
| if (component != null) { |
| context.adapt(ExtendedCamelContext.class).getBeanIntrospection().getProperties(component, properties, null); |
| properties.forEach((k, v) -> { |
| if (v != null) { |
| builder.add(k, Objects.toString(v)); |
| } |
| }); |
| } |
| |
| return builder.build(); |
| } |
| } |