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[sdc.git] / common-app-api / src / main / java / org / openecomp / sdc / common / rest / impl / validator / RequestHeadersValidator.java

diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/rest/impl/validator/RequestHeadersValidator.java b/common-app-api/src/main/java/org/openecomp/sdc/common/rest/impl/validator/RequestHeadersValidator.java
index 5c389fc..6703b91 100644 (file)
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/rest/impl/validator/RequestHeadersValidator.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/rest/impl/validator/RequestHeadersValidator.java
@@ -7,9 +7,9 @@
  * Licensed 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.
@@ -31,64 +31,64 @@ import java.util.List;
 import java.util.Map;
 
 public class RequestHeadersValidator {
-    private static Logger log = Logger.getLogger(RequestHeadersValidator.class.getName());
+       private static Logger log = Logger.getLogger(RequestHeadersValidator.class.getName());
 
-    public static void validateContentType(HttpServletRequest request, MediaType expectedContentType,
-                                           Map<String, String> headersMap) throws RestRequestValidationException {
+       public static void validateContentType(HttpServletRequest request, MediaType expectedContentType,
+                       Map<String, String> headersMap) throws RestRequestValidationException {
 
-        log.debug("validateContentType - expected: {}", expectedContentType);
-        if (request == null || expectedContentType == null) {
-            throw new RestRequestValidationException("request or media-type are null");
-        }
-        String contentType = request.getHeader(Constants.CONTENT_TYPE_HEADER);
-        if (contentType == null || !contentType.contains(MediaType.APPLICATION_JSON)) {
-            throw new RestRequestValidationException(
-                    "Content-Type of requset is different then " + expectedContentType);
-        } else {
-            headersMap.put(Constants.CONTENT_TYPE_HEADER, contentType);
-        }
-    }
+               log.debug("validateContentType - expected: {}", expectedContentType);
+               if (request == null || expectedContentType == null) {
+                       throw new RestRequestValidationException("request or media-type are null");
+               }
+               String contentType = request.getHeader(Constants.CONTENT_TYPE_HEADER);
+               if (contentType == null || !contentType.contains(MediaType.APPLICATION_JSON)) {
+                       throw new RestRequestValidationException(
+                                       "Content-Type of requset is different then " + expectedContentType);
+               } else {
+                       headersMap.put(Constants.CONTENT_TYPE_HEADER, contentType);
+               }
+       }
 
-    public static void validateIdentificationHeaders(HttpServletRequest request, List<String> identificationList,
-                                                     Map<String, String> headersMap) throws RestRequestValidationException {
+       public static void validateIdentificationHeaders(HttpServletRequest request, List<String> identificationList,
+                       Map<String, String> headersMap) throws RestRequestValidationException {
 
-        log.debug("validateIdentificationHeaders");
-        for (String requiredHeader : identificationList) {
-            String headerVal = request.getHeader(requiredHeader);
-            if (headerVal != null && !headerVal.isEmpty()) {
-                headersMap.put(requiredHeader, headerVal);
-                log.debug("found header - {} : {}", requiredHeader, headerVal);
-            } else {
-                log.error(EcompLoggerErrorCode.UNKNOWN_ERROR, "", "", "missing identification header: {}", requiredHeader);
-                throw new RestRequestValidationException("missing identification header: " + requiredHeader);
-            }
-        }
+               log.debug("validateIdentificationHeaders");
+               for (String requiredHeader : identificationList) {
+                       String headerVal = request.getHeader(requiredHeader);
+                       if (headerVal != null && !headerVal.isEmpty()) {
+                               headersMap.put(requiredHeader, headerVal);
+                               log.debug("found header - {} : {}", requiredHeader, headerVal);
+                       } else {
+                               log.error(EcompLoggerErrorCode.UNKNOWN_ERROR,"","","missing identification header: {}", requiredHeader);
+                               throw new RestRequestValidationException("missing identification header: " + requiredHeader);
+                       }
+               }
 
-    }
+       }
 
-    public static void validateMd5(byte[] encodedData, HttpServletRequest request, Map<String, String> headersMap)
-            throws RestRequestValidationException {
+       public static void validateMd5(byte[] encodedData, HttpServletRequest request, Map<String, String> headersMap)
+                       throws RestRequestValidationException {
 
-        // validate parameters
-        if (encodedData == null || request == null) {
-            throw new RestRequestValidationException("encoded data or request are not valid");
-        }
+               // validate parameters
+               if (encodedData == null || request == null) {
+                       throw new RestRequestValidationException("encoded data or request are not valid");
+               }
 
-        // calculate MD5 on the data
-        String md5 = org.apache.commons.codec.digest.DigestUtils.md5Hex(encodedData);
-        byte[] encodedMd5 = Base64.encodeBase64(md5.getBytes());
+               // calculate MD5 on the data
+               String md5 = org.apache.commons.codec.digest.DigestUtils.md5Hex(encodedData);
+               byte[] encodedMd5 = Base64.encodeBase64(md5.getBytes());
 
-        // read the Content-MD5 header
-        String origMd5 = request.getHeader(Constants.MD5_HEADER);
-        if ((origMd5 == null) || origMd5.isEmpty()) {
-            throw new RestRequestValidationException("missing Content-MD5 header ");
-        }
+               // read the Content-MD5 header
+               String origMd5 = request.getHeader(Constants.MD5_HEADER);
+               if ((origMd5 == null) || origMd5.isEmpty()) {
+                       throw new RestRequestValidationException("missing Content-MD5 header ");
+               }
 
-        // verify MD5 value
-        if (!origMd5.equals(new String(encodedMd5))) {
-            throw new RestRequestValidationException("uploaded file failed MD5 validation");
-        }
-        headersMap.put(Constants.MD5_HEADER, origMd5);
-    }
+               // verify MD5 value
+               if (!origMd5.equals(new String(encodedMd5))) {
+                       throw new RestRequestValidationException("uploaded file failed MD5 validation");
+               }
+               headersMap.put(Constants.MD5_HEADER, origMd5);
+       }
 
 }