[New] Implemented an EnumHandler and RESTful endpoint
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@ -38,7 +38,6 @@ public class RestfulStrolchComponent extends StrolchComponent {
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public void start() {
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DBC.PRE.assertNull("Instance is already set! This component is a singleton resource!", instance);
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instance = this;
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super.start();
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}
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@ -20,6 +20,7 @@ import java.util.HashSet;
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import java.util.Set;
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import li.strolch.rest.endpoint.AuthenticationService;
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import li.strolch.rest.endpoint.EnumQuery;
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import li.strolch.rest.endpoint.Inspector;
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import li.strolch.rest.endpoint.VersionQuery;
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@ -36,6 +37,7 @@ public class StrolchRestfulClasses {
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restfulClasses.add(AuthenticationService.class);
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restfulClasses.add(Inspector.class);
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restfulClasses.add(VersionQuery.class);
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restfulClasses.add(EnumQuery.class);
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Set<Class<?>> providerClasses = new HashSet<>();
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providerClasses.add(StrolchRestfulExceptionMapper.class);
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@ -0,0 +1,62 @@
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/*
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* Copyright 2013 Robert von Burg <eitch@eitchnet.ch>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package li.strolch.rest.endpoint;
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import java.util.Locale;
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import javax.ws.rs.GET;
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import javax.ws.rs.Path;
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import javax.ws.rs.PathParam;
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import javax.ws.rs.Produces;
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import javax.ws.rs.core.GenericEntity;
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import javax.ws.rs.core.MediaType;
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import javax.ws.rs.core.Response;
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import li.strolch.rest.RestfulStrolchComponent;
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import li.strolch.runtime.query.enums.EnumHandler;
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import li.strolch.runtime.query.enums.StrolchEnum;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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/**
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* @author Robert von Burg <eitch@eitchnet.ch>
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*/
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@Path("strolch/enums")
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public class EnumQuery {
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private static final Logger logger = LoggerFactory.getLogger(EnumQuery.class);
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@GET
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@Produces(MediaType.APPLICATION_JSON)
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@Path("{name}")
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public Response getEnum(@PathParam("name") String name) {
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try {
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EnumHandler enumHandler = RestfulStrolchComponent.getInstance().getContainer()
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.getComponent(EnumHandler.class);
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StrolchEnum strolchEnum = enumHandler.getEnum(name, Locale.getDefault());
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GenericEntity<StrolchEnum> entity = new GenericEntity<StrolchEnum>(strolchEnum, StrolchEnum.class) {
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};
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return Response.ok().entity(entity).build();
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} catch (Exception e) {
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logger.error(e.getMessage(), e);
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return Response.serverError().entity(e.getMessage()).build();
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}
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}
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}
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