fix for issue 1169 that works without explicit separators

Author: lucian-r

modules/swagger-parser-v3/src/main/java/io/swagger/v3/parser/util/OpenAPIDeserializer.java

@@ -621,9 +621,12 @@ public Paths getPaths(ObjectNode obj, String location, ParseResult result) {
 					}
 					ObjectNode path = (ObjectNode) pathValue;
 					PathItem pathObj = getPathItem(path, String.format("%s.'%s'", location, pathName), result);
-					String[] eachPart = pathName.split("[-/.]+");
-					Arrays.stream(eachPart)
-							.filter(part -> part.startsWith("{") && part.endsWith("}") && part.length() > 2)
+                    List<String> eachPart = new ArrayList<>();
+                    Matcher m = Pattern.compile("\\{(.+?)\\}").matcher(pathName);
+                    while (m.find()) {
+                        eachPart.add(m.group());
+                    }
+					eachPart.stream()
 							.forEach(part -> {
 								String pathParam = part.substring(1, part.length() - 1);
 								boolean definedInPathLevel = isPathParamDefined(pathParam,

modules/swagger-parser-v3/src/test/java/io/swagger/v3/parser/test/OpenAPIV3ParserTest.java

@@ -806,6 +806,18 @@ public void testIssue1169() {
         assertNotNull(apispec);
     }
 
+    @Test
+    public void testIssue1169noSplit() {
+        ParseOptions options = new ParseOptions();
+        options.setResolve(true);
+        SwaggerParseResult parseResult = new OpenAPIV3Parser().readLocation("issue1169.yaml", null, options);
+        assertTrue(parseResult.getMessages().size() == 0);
+        OpenAPI apispec = parseResult.getOpenAPI();
+        assertNotNull(apispec);
+    }
+
+
+
     @Test
     public void testIssue339() throws Exception {
         OpenAPIV3Parser openAPIV3Parser = new OpenAPIV3Parser();

modules/swagger-parser-v3/src/test/resources/issue1169-noSplit.yaml

@@ -0,0 +1,83 @@
+---
+openapi: 3.0.0
+servers:
+  - description: Production
+    url: https://apps.gov.bc.ca/pub/bcgnws
+  - description: Test
+    url: https://test.apps.gov.bc.ca/pub/bcgnws
+  - description: Delivery
+    url: https://delivery.apps.gov.bc.ca/pub/bcgnws
+info:
+  contact:
+    email: [email protected]
+    name: BC Geographical Names Office
+    url: https://www2.gov.bc.ca/gov/content?id=A3C60F17CE934B1ABFA366F28C66E370
+  description: "This REST API provides searchable access to information about geographical
+    names in the province of British Columbia, including name status and details about
+    the corresponding geographic feature. \n\nPlease note that you may experience
+    issues when submitting requests to the delivery or test environment if using this
+    [OpenAPI specification](https://github.com/bcgov/api-specs) in other API console
+    viewers."
+  license:
+    name: Crown Copyright
+    url: https://www2.gov.bc.ca/gov/content?id=1AAACC9C65754E4D89A118B875E0FBDA
+  title: BC Geographical Names Web Service -
+  version: 3.x.x
+  x-apisguru-categories:
+    - open_data
+  x-logo:
+    url: https://api.apis.guru/v2/cache/logo/https_avatars1.githubusercontent.com_u_916280.jpeg
+  x-origin:
+    - converter:
+        url: https://github.com/lucybot/api-spec-converter
+        version: 2.7.31
+      format: openapi
+      url: https://raw.githubusercontent.com/bcgov/api-specs/master/bcgnws/bcgnws.json
+      version: '3.0'
+  x-preferred: true
+  x-providerName: gov.bc.ca
+  x-serviceName: bcgnws
+tags:
+  - name: search
+  - name: name
+  - name: feature
+  - name: feature taxonomy
+  - name: name authority
+paths:
+  "/names/{nameId}.{outputFormat}":
+    get:
+      description: Get information about the geographical name with the specified
+        nameId.
+      parameters:
+        - description: The unique identifier for a name
+          example: 22474
+          in: path
+          name: nameId
+          required: true
+          schema:
+            type: integer
+        - description: The format of the output.
+          example: json
+          in: path
+          name: outputFormat
+          required: true
+          schema:
+            default: json
+            enum:
+              - json
+              - xml
+              - kml
+              - csv
+              - html
+            type: string
+      responses:
+        '200':
+          description: Information about the name with the specified nameId
+        '404':
+          description: The name with the given nameId doesn't exist, or the output
+            format is invalid.
+      summary: Get a name by its nameId
+      tags:
+        - name
+components:
+  schemas: {}