Fixes #1 Changed Error code from "Forbidden"(403) to "Method not allowed"...

Fixes #1 Changed Error code from "Forbidden"(403) to "Method not allowed" (405) when a resource does not accept a certain method

ws4d-jcoap/src/org/ws4d/coap/core/rest/CoapResourceServer.java

@@ -190,7 +190,7 @@ public class CoapResourceServer implements ResourceServer {
 				response = channel.createResponse(request, CoapResponseCode.Valid_203, CoapMediaType.text_plain);
 				response.setETag(request.getETag().get(eTagMatch));
 			} else if (!resource.isReadable()) {
-				response = channel.createResponse(request, CoapResponseCode.Forbidden_403);
+				response = channel.createResponse(request, CoapResponseCode.Method_Not_Allowed_405);
 			} else {
 				// Accept Formats?
 				boolean matchAccept = true;
@@ -238,7 +238,7 @@ public class CoapResourceServer implements ResourceServer {
 				deleteResource(targetPath);
 				response = channel.createResponse(request, CoapResponseCode.Deleted_202);
 			} else {
-				response = channel.createResponse(request, CoapResponseCode.Forbidden_403);
+				response = channel.createResponse(request, CoapResponseCode.Method_Not_Allowed_405);
 			}
 			break;
 		case POST:
@@ -251,7 +251,7 @@ public class CoapResourceServer implements ResourceServer {
 				resource.post(request.getPayload(), request.getContentType());
 				response = channel.createResponse(request, CoapResponseCode.Changed_204);
 			} else {
-				response = channel.createResponse(request, CoapResponseCode.Forbidden_403);
+				response = channel.createResponse(request, CoapResponseCode.Method_Not_Allowed_405);
 			}
 			break;
 		case PUT:
@@ -265,7 +265,7 @@ public class CoapResourceServer implements ResourceServer {
 					response = channel.createResponse(request, CoapResponseCode.Precondition_Failed_412);
 				} else if (!this.allowCreate) {
 					// it is not allowed to create resources
-					response = channel.createResponse(request, CoapResponseCode.Forbidden_403);
+					response = channel.createResponse(request, CoapResponseCode.Method_Not_Allowed_405);
 				} else {
 					// all fine, create resource
 					createResource(createResourceFromRequest(request));
@@ -280,7 +280,7 @@ public class CoapResourceServer implements ResourceServer {
 					response = channel.createResponse(request, CoapResponseCode.Precondition_Failed_412);
 				} else if (!resource.isPutable()) {
 					// resource did not accept put requests
-					response = channel.createResponse(request, CoapResponseCode.Forbidden_403);
+					response = channel.createResponse(request, CoapResponseCode.Method_Not_Allowed_405);
 				} else {
 					updateResource(resource, request);
 					response = channel.createResponse(request, CoapResponseCode.Changed_204);

ws4d-jcoap/test/org/ws4d/coap/core/test/PlugTest.java

@@ -211,7 +211,7 @@ public class PlugTest {
 		request.setPayload("1".getBytes());
 		clientChannel.sendMessage(request);
 		while (null == receivedResponse)Thread.sleep(10);
-		Assert.assertEquals(CoapResponseCode.Forbidden_403,receivedResponse.getResponseCode());
+		Assert.assertEquals(CoapResponseCode.Method_Not_Allowed_405,receivedResponse.getResponseCode());
 	}
 	
 	//UNRELIABLE PUT NONEXISTING NOT-ALLOWED
@@ -223,7 +223,7 @@ public class PlugTest {
 		request.setPayload("2".getBytes());
 		clientChannel.sendMessage(request);
 		while (null == receivedResponse)Thread.sleep(10);
-		Assert.assertEquals(CoapResponseCode.Forbidden_403,receivedResponse.getResponseCode());
+		Assert.assertEquals(CoapResponseCode.Method_Not_Allowed_405,receivedResponse.getResponseCode());
 	}
 	
 	// RELIABLE DELETE EXISTING ALLOWED
@@ -273,7 +273,7 @@ public class PlugTest {
 		request.setPayload("2".getBytes());
 		clientChannel.sendMessage(request);
 		while (null == receivedResponse)Thread.sleep(10);
-		Assert.assertEquals(CoapResponseCode.Forbidden_403,receivedResponse.getResponseCode());
+		Assert.assertEquals(CoapResponseCode.Method_Not_Allowed_405,receivedResponse.getResponseCode());
 	}
 	
 	// TIMEOUT -> Test