2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.controller;
24 import java.io.IOException;
25 import java.io.PrintWriter;
27 import javax.servlet.http.HttpServletRequest;
28 import javax.servlet.http.HttpServletResponse;
30 import org.json.JSONObject;
31 import org.onap.policy.common.logging.flexlogger.FlexLogger;
32 import org.onap.policy.common.logging.flexlogger.Logger;
33 import org.onap.policy.rest.adapter.PolicyRestAdapter;
34 import org.onap.policy.rest.util.PolicyValidation;
35 import org.onap.policy.rest.util.PolicyValidationRequestWrapper;
36 import org.onap.policy.utils.PolicyUtils;
37 import org.onap.portalsdk.core.controller.RestrictedBaseController;
38 import org.onap.portalsdk.core.web.support.JsonMessage;
39 import org.springframework.stereotype.Controller;
40 import org.springframework.web.bind.annotation.RequestMapping;
41 import org.springframework.web.servlet.ModelAndView;
43 import com.fasterxml.jackson.databind.ObjectMapper;
47 public class PolicyValidationController extends RestrictedBaseController {
49 private static final Logger LOGGER = FlexLogger.getLogger(PolicyValidationController.class);
51 @RequestMapping(value={"/policyController/validate_policy.htm"}, method={org.springframework.web.bind.annotation.RequestMethod.POST})
52 public ModelAndView validatePolicy(HttpServletRequest request, HttpServletResponse response) throws IOException{
55 PolicyValidation validation = new PolicyValidation();
56 PolicyValidationRequestWrapper wrapper = new PolicyValidationRequestWrapper();
57 StringBuilder responseString;
58 ObjectMapper mapper = new ObjectMapper();
60 PolicyRestAdapter policyData = wrapper.populateRequestParameters(request);
61 responseString = validation.validatePolicy(policyData);
63 PrintWriter out = response.getWriter();
64 JsonMessage msg = new JsonMessage(mapper.writeValueAsString(responseString.toString()));
65 JSONObject j = new JSONObject(msg);
66 out.write(j.toString());
71 LOGGER.error("Exception Occured During Policy Validation" +e);
72 response.setCharacterEncoding("UTF-8");
73 request.setCharacterEncoding("UTF-8");
74 PrintWriter out = response.getWriter();
75 out.write(PolicyUtils.CATCH_EXCEPTION);