1 files changed, 95 insertions, 100 deletions
diff --git a/src/main/java/org/onap/aai/sa/rest/AnalyzerApi.java b/src/main/java/org/onap/aai/sa/rest/AnalyzerApi.java
index 210953d..59b526f 100644
--- a/src/main/java/org/onap/aai/sa/rest/AnalyzerApi.java
+++ b/src/main/java/org/onap/aai/sa/rest/AnalyzerApi.java
@@ -46,121 +46,116 @@ import org.springframework.web.bind.annotation.RestController;
 @RequestMapping("/services/search-data-service/v1/analyzers/search")
 public class AnalyzerApi {
 
-  private SearchServiceApi searchService = null;
+    private SearchServiceApi searchService = null;
 
-  // Set up the loggers.
-  private static Logger logger = LoggerFactory.getInstance().getLogger(IndexApi.class.getName());
-  private static Logger auditLogger = LoggerFactory.getInstance()
-      .getAuditLogger(IndexApi.class.getName());
+    // Set up the loggers.
+    private static Logger logger = LoggerFactory.getInstance().getLogger(IndexApi.class.getName());
+    private static Logger auditLogger = LoggerFactory.getInstance().getAuditLogger(IndexApi.class.getName());
 
-  public AnalyzerApi( @Qualifier("searchServiceApi") SearchServiceApi searchService) {
-    this.searchService = searchService;
-  }
+    public AnalyzerApi(@Qualifier("searchServiceApi") SearchServiceApi searchService) {
+        this.searchService = searchService;
+    }
 
-  @RequestMapping(method = RequestMethod.GET,
-          consumes = {"application/json"},
-          produces = {"application/json"})
-  public ResponseEntity<String> processGet(HttpServletRequest request,
-                                           @RequestHeader HttpHeaders headers,
-                                           ApiUtils apiUtils) {
+    @RequestMapping(method = RequestMethod.GET, consumes = {"application/json"}, produces = {"application/json"})
+    public ResponseEntity<String> processGet(HttpServletRequest request, @RequestHeader HttpHeaders headers,
+            ApiUtils apiUtils) {
 
-    HttpStatus responseCode = HttpStatus.INTERNAL_SERVER_ERROR;
-    String responseString = "Undefined error";
+        HttpStatus responseCode = HttpStatus.INTERNAL_SERVER_ERROR;
+        String responseString = "Undefined error";
 
-    // Initialize the MDC Context for logging purposes.
-    ApiUtils.initMdcContext(request, headers);
+        // Initialize the MDC Context for logging purposes.
+        ApiUtils.initMdcContext(request, headers);
 
-    // Validate that the request is correctly authenticated before going
-    // any further.
-    try {
+        // Validate that the request is correctly authenticated before going
+        // any further.
+        try {
 
-      if (!searchService.validateRequest(headers, request,
-          ApiUtils.Action.GET, ApiUtils.SEARCH_AUTH_POLICY_NAME)) {
-        logger.warn(SearchDbMsgs.GET_ANALYZERS_FAILURE, "Authentication failure.");
-        return ResponseEntity.status(HttpStatus.FORBIDDEN).contentType ( MediaType.APPLICATION_JSON ).body("Authentication failure.");
-      }
+            if (!searchService.validateRequest(headers, request, ApiUtils.Action.GET,
+                    ApiUtils.SEARCH_AUTH_POLICY_NAME)) {
+                logger.warn(SearchDbMsgs.GET_ANALYZERS_FAILURE, "Authentication failure.");
+                return ResponseEntity.status(HttpStatus.FORBIDDEN).contentType(MediaType.APPLICATION_JSON)
+                        .body("Authentication failure.");
+            }
 
-    } catch (Exception e) {
+        } catch (Exception e) {
 
-      logger.warn(SearchDbMsgs.GET_ANALYZERS_FAILURE,
-          "Unexpected authentication failure - cause: " + e.getMessage());
-      return ResponseEntity.status(HttpStatus.FORBIDDEN).contentType ( MediaType.APPLICATION_JSON ).body("Authentication failure.");
-    }
+            logger.warn(SearchDbMsgs.GET_ANALYZERS_FAILURE,
+                    "Unexpected authentication failure - cause: " + e.getMessage());
+            return ResponseEntity.status(HttpStatus.FORBIDDEN).contentType(MediaType.APPLICATION_JSON)
+                    .body("Authentication failure.");
+        }
 
 
-    // Now, build the list of analyzers.
-    try {
-      responseString = buildAnalyzerList(ElasticSearchHttpController.getInstance()
-          .getAnalysisConfig());
-      responseCode = HttpStatus.OK;
+        // Now, build the list of analyzers.
+        try {
+            responseString = buildAnalyzerList(ElasticSearchHttpController.getInstance().getAnalysisConfig());
+            responseCode = HttpStatus.OK;
+
+        } catch (Exception e) {
+
+            logger.warn(SearchDbMsgs.GET_ANALYZERS_FAILURE,
+                    "Unexpected failure retrieving analysis configuration - cause: " + e.getMessage());
+            responseString = "Failed to retrieve analysis configuration.  Cause: " + e.getMessage();
+        }
 
-    } catch (Exception e) {
+        // Build the HTTP response.
+        ResponseEntity response =
+                ResponseEntity.status(responseCode).contentType(MediaType.APPLICATION_JSON).body(responseString);
 
-      logger.warn(SearchDbMsgs.GET_ANALYZERS_FAILURE,
-          "Unexpected failure retrieving analysis configuration - cause: " + e.getMessage());
-      responseString = "Failed to retrieve analysis configuration.  Cause: " + e.getMessage();
+        // Generate our audit log.
+        auditLogger.info(SearchDbMsgs.PROCESS_REST_REQUEST,
+                new LogFields().setField(LogLine.DefinedFields.RESPONSE_CODE, responseCode.value())
+                        .setField(LogLine.DefinedFields.RESPONSE_DESCRIPTION, responseCode.value()),
+                (request != null) ? request.getMethod() : "Unknown",
+                (request != null) ? request.getRequestURL().toString() : "Unknown",
+                (request != null) ? request.getRemoteHost() : "Unknown",
+                Integer.toString(response.getStatusCodeValue()));
+
+        // Clear the MDC context so that no other transaction inadvertently
+        // uses our transaction id.
+        ApiUtils.clearMdcContext();
+
+        return response;
     }
 
-    // Build the HTTP response.
-    ResponseEntity response = ResponseEntity.status(responseCode).contentType ( MediaType.APPLICATION_JSON ).body(responseString);
-
-    // Generate our audit log.
-    auditLogger.info(SearchDbMsgs.PROCESS_REST_REQUEST,
-        new LogFields()
-            .setField(LogLine.DefinedFields.RESPONSE_CODE, responseCode.value ())
-            .setField(LogLine.DefinedFields.RESPONSE_DESCRIPTION, responseCode.value()),
-        (request != null) ? request.getMethod() : "Unknown",
-        (request != null) ? request.getRequestURL ().toString () : "Unknown",
-        (request != null) ? request.getRemoteHost () : "Unknown",
-        Integer.toString(response.getStatusCodeValue ()));
-
-    // Clear the MDC context so that no other transaction inadvertently
-    // uses our transaction id.
-    ApiUtils.clearMdcContext();
-
-    return response;
-  }
-
-
-  /**
-   * This method takes a list of analyzer objects and generates a simple json
-   * structure to enumerate them.
-   *
-   * <p>Note, this includes only the aspects of the analyzer object that we want
-   * to make public to an external client.
-   *
-   * @param analysisConfig - The analysis configuration object to extract the
-   *                       analyzers from.
-   * @return - A json string enumerating the defined analyzers.
-   */
-  private String buildAnalyzerList(AnalysisConfiguration analysisConfig) {
-
-    StringBuilder sb = new StringBuilder();
-
-    sb.append("{");
-    AtomicBoolean firstAnalyzer = new AtomicBoolean(true);
-    for (AnalyzerSchema analyzer : analysisConfig.getAnalyzers()) {
-
-      if (!firstAnalyzer.compareAndSet(true, false)) {
-        sb.append(", ");
-      }
-
-      sb.append("{");
-      sb.append("\"name\": \"").append(analyzer.getName()).append("\", ");
-      sb.append("\"description\": \"").append(analyzer.getDescription()).append("\", ");
-      sb.append("\"behaviours\": [");
-      AtomicBoolean firstBehaviour = new AtomicBoolean(true);
-      for (String behaviour : analyzer.getBehaviours()) {
-        if (!firstBehaviour.compareAndSet(true, false)) {
-          sb.append(", ");
+
+    /**
+     * This method takes a list of analyzer objects and generates a simple json structure to enumerate them.
+     *
+     * <p>
+     * Note, this includes only the aspects of the analyzer object that we want to make public to an external client.
+     *
+     * @param analysisConfig - The analysis configuration object to extract the analyzers from.
+     * @return - A json string enumerating the defined analyzers.
+     */
+    private String buildAnalyzerList(AnalysisConfiguration analysisConfig) {
+
+        StringBuilder sb = new StringBuilder();
+
+        sb.append("{");
+        AtomicBoolean firstAnalyzer = new AtomicBoolean(true);
+        for (AnalyzerSchema analyzer : analysisConfig.getAnalyzers()) {
+
+            if (!firstAnalyzer.compareAndSet(true, false)) {
+                sb.append(", ");
+            }
+
+            sb.append("{");
+            sb.append("\"name\": \"").append(analyzer.getName()).append("\", ");
+            sb.append("\"description\": \"").append(analyzer.getDescription()).append("\", ");
+            sb.append("\"behaviours\": [");
+            AtomicBoolean firstBehaviour = new AtomicBoolean(true);
+            for (String behaviour : analyzer.getBehaviours()) {
+                if (!firstBehaviour.compareAndSet(true, false)) {
+                    sb.append(", ");
+                }
+                sb.append("\"").append(behaviour).append("\"");
+            }
+            sb.append("]");
+            sb.append("}");
         }
-        sb.append("\"").append(behaviour).append("\"");
-      }
-      sb.append("]");
-      sb.append("}");
-    }
-    sb.append("}");
+        sb.append("}");
 
-    return sb.toString();
-  }
+        return sb.toString();
+    }
 }