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The following commit(s) were added to refs/heads/trunk by this push:
new 9d6a73f Improved: Added Root Resource class to list all available
endpoints. This means https://localhost:8443/rest should now return a JSON
representing all deployed endpoints. (OFBIZ-11328)
9d6a73f is described below
commit 9d6a73f1d25e78770692130bcabe6539b349e323
Author: Girish Vasmatkar <[email protected]>
AuthorDate: Sat Nov 28 18:48:33 2020 +0530
Improved: Added Root Resource class to list all available endpoints.
This means https://localhost:8443/rest should now return a JSON
representing all deployed endpoints. (OFBIZ-11328)
---
.../ofbiz/ws/rs/resources/ApiRootResource.java | 103 +++++++++++++++++++++
1 file changed, 103 insertions(+)
diff --git
a/ofbiz-rest-impl/src/main/java/org/apache/ofbiz/ws/rs/resources/ApiRootResource.java
b/ofbiz-rest-impl/src/main/java/org/apache/ofbiz/ws/rs/resources/ApiRootResource.java
new file mode 100644
index 0000000..ff9e525
--- /dev/null
+++
b/ofbiz-rest-impl/src/main/java/org/apache/ofbiz/ws/rs/resources/ApiRootResource.java
@@ -0,0 +1,103 @@
+/*******************************************************************************
+ * 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.ofbiz.ws.rs.resources;
+
+import com.fasterxml.jackson.databind.node.ArrayNode;
+import com.fasterxml.jackson.databind.node.JsonNodeFactory;
+import com.fasterxml.jackson.databind.node.ObjectNode;
+
+import org.apache.ofbiz.ws.rs.util.RestApiUtil;
+import org.glassfish.jersey.server.model.Resource;
+import org.glassfish.jersey.server.model.ResourceMethod;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.Application;
+import javax.ws.rs.core.Context;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+
+@Path("/")
+@SuppressWarnings({"unchecked", "rawtypes"})
+public class ApiRootResource {
+
+ /**
+ *
+ */
+ @GET
+ @Produces(MediaType.APPLICATION_JSON)
+ public Response listAllResources(@Context Application application,
@Context HttpServletRequest request) {
+ String basePath = request.getRequestURL().toString();
+
+ ObjectNode root = JsonNodeFactory.instance.objectNode();
+ ArrayNode resources = JsonNodeFactory.instance.arrayNode();
+ root.set("resources", resources);
+ for (Class<?> aClass : application.getClasses()) {
+ if (isAnnotatedResourceClass(aClass)) {
+ Resource resource = Resource.from(aClass);
+ ObjectNode resourceNode =
JsonNodeFactory.instance.objectNode();
+ String uriPrefix = resource.getPath();
+ for (ResourceMethod srm : resource.getResourceMethods()) {
+ addTo(resourceNode, uriPrefix, srm, joinUri(basePath,
uriPrefix));
+ }
+ resources.add(resourceNode);
+ }
+ }
+ return RestApiUtil.success("OFBiz Resources.", root);
+ }
+
+ private void addTo(ObjectNode resourceNode, String uriPrefix,
ResourceMethod srm, String path) {
+ if (resourceNode.get(uriPrefix) == null) {
+ ObjectNode inner = JsonNodeFactory.instance.objectNode();
+ inner.put("path", path);
+ inner.set("verbs", JsonNodeFactory.instance.arrayNode());
+ resourceNode.set(uriPrefix, inner);
+ }
+ ArrayNode arrayNode = (ArrayNode)
resourceNode.get(uriPrefix).get("verbs");
+ arrayNode.add(srm.getHttpMethod());
+ }
+
+ private boolean isAnnotatedResourceClass(Class rc) {
+ if (rc.isAnnotationPresent(Path.class)) {
+ return true;
+ }
+ for (Class i : rc.getInterfaces()) {
+ if (i.isAnnotationPresent(Path.class)) {
+ return true;
+ }
+ }
+ return false;
+ }
+
+ public static String joinUri(String... parts) {
+ StringBuilder result = new StringBuilder();
+ for (String part : parts) {
+ if (result.length() > 0 && result.charAt(result.length() - 1) ==
'/') {
+ result.setLength(result.length() - 1);
+ }
+ if (result.length() > 0 && !part.startsWith("/")) {
+ result.append('/');
+ }
+ result.append(part);
+ }
+ return result.toString();
+ }
+}
