Added a parseOption for keeping up with backward compatibility

Added 2 parseOptions considering the current behaviour when resolve set to true -
1> resolveRequestBody - default is false
2> resolveResponses - default is true

These 2 options will be applicable only when resolve is true.

Author: mma5997

.gitignore

@@ -12,3 +12,4 @@ modules/swagger-parser/src/test/resources/relative-file-references/yaml
 **/test-output/*
 dependency-reduced-pom.xml
 *.pyc
+/bin/

modules/swagger-parser-core/src/main/java/io/swagger/v3/parser/core/models/ParseOptions.java

@@ -12,7 +12,9 @@ public class ParseOptions {
     private boolean validateExternalRefs = false;
     private boolean validateInternalRefs = true;
     private boolean legacyYamlDeserialization = false;
-
+    private boolean resolveRequestBody = false;
+    private boolean resolveResponses = true;
+    
     public boolean isResolve() {
         return resolve;
     }
@@ -36,6 +38,30 @@ public boolean isResolveFully() {
     public void setResolveFully(boolean resolveFully) {
         this.resolveFully = resolveFully;
     }
+    
+    public boolean isResolveRequestBody() {
+		return resolveRequestBody;
+	}
+    
+    /**
+     * If set to true, will help resolving the requestBody as inline, provided resolve is also set to true.
+     * Default is false because of the existing behaviour.
+     */
+	public void setResolveRequestBody(boolean resolveRequestBody) {
+		this.resolveRequestBody = resolveRequestBody;
+	}
+	
+	public boolean isResolveResponses() {
+		return resolveResponses;
+	}
+
+	/**
+	 * If set to true, will help resolving the responses as inline, provided resolve is also set to true.
+	 * Default is true because of the existing behaviour.
+	 */
+	public void setResolveResponses(boolean resolveResponses) {
+		this.resolveResponses = resolveResponses;
+	}
 
     public boolean isFlatten() { return flatten; }
 

modules/swagger-parser-v3/src/main/java/io/swagger/v3/parser/ResolverCache.java

@@ -68,11 +68,10 @@ public class ResolverCache {
     private Map<String, String> externalFileCache = new HashMap<>();
     private List<String> referencedModelKeys = new ArrayList<>();
     private Set<String> resolveValidationMessages;
-
     private final ParseOptions parseOptions;
 
 
-    /*
+	/*
     a map that stores original external references, and their associated renamed references
      */
     private Map<String, String> renameCache = new HashMap<>();
@@ -394,4 +393,8 @@ public Map<String, String> getExternalFileCache() {
     public Map<String, String> getRenameCache() {
         return Collections.unmodifiableMap(renameCache);
     }
+    
+    public ParseOptions getParseOptions() {
+		return parseOptions;
+	}
 }

modules/swagger-parser-v3/src/main/java/io/swagger/v3/parser/processors/OperationProcessor.java

@@ -31,7 +31,6 @@ public OperationProcessor(ResolverCache cache, OpenAPI openAPI) {
         this.responseProcessor = new ResponseProcessor(cache,openAPI);
         this.requestBodyProcessor = new RequestBodyProcessor(cache,openAPI);
         this.externalRefProcessor = new ExternalRefProcessor(cache, openAPI);
-
         this.cache = cache;
     }
 
@@ -42,8 +41,8 @@ public void processOperation(Operation operation) {
         }
         RequestBody requestBody = operation.getRequestBody();
         if(requestBody != null) {
-        	//This part allows paser to put requestBody schema inline without the resolveFully option set to true
-        	if (requestBody.get$ref() != null) {
+        	//This part allows paser to put requestBody inline without the resolveFully option set to true
+        	if (requestBody.get$ref() != null && cache != null && cache.getParseOptions() != null && cache.getParseOptions().isResolveRequestBody()) {
         		requestBodyProcessor.processRequestBody(requestBody);
         		RefFormat refFormat = computeRefFormat(requestBody.get$ref());
         		RequestBody resolvedRequestBody = cache.loadRef(requestBody.get$ref(), refFormat, RequestBody.class);
@@ -62,8 +61,8 @@ public void processOperation(Operation operation) {
             for (String responseCode : responses.keySet()) {
                 ApiResponse response = responses.get(responseCode);
                 if(response != null) {
-                    //This part allows parser to put response schema inline without the resolveFully option set to true
-                    if (response.get$ref() != null) {
+                    //This part allows parser to put response inline without the resolveFully option set to true
+                    if (response.get$ref() != null && cache != null && cache.getParseOptions() != null && cache.getParseOptions().isResolveResponses()) {
 
                         responseProcessor.processResponse(response);