Index: branches/pssGrails3/grails-app/controllers/com/lemanscorp/search/SearchController.groovy
===================================================================
diff -u -r8884 -r8891
--- branches/pssGrails3/grails-app/controllers/com/lemanscorp/search/SearchController.groovy	(.../SearchController.groovy)	(revision 8884)
+++ branches/pssGrails3/grails-app/controllers/com/lemanscorp/search/SearchController.groovy	(.../SearchController.groovy)	(revision 8891)
@@ -7,23 +7,24 @@
 
 class SearchController {
 
-	def solrService
+    def solrService
 
-	def index() {
-		redirect (action: 'usage')
-	}
+    def index() {
+        redirect(action: 'usage')
+    }
 
-	def usage() {
+    def usage() {
 
-		render '''q = query string <br>
+        render '''q = query string <br>
 				  stage = facet stage <br>
 				  filter = contains your filter term
 				  rows= number of rows <br>
 				  offset= starting row <br>
 				  format= any value will return json; blank will return xml <br>
 				  <br><br>
 
-				  Example: <br>http://server:8080/search/?q=jacket&stage=1&filterField=brandName,category&filterValue=ICON,Beach&rows=10&offset=11&format=json
+				  Example: <br>http://server:8080/search/?q=jacket&stage=1&filterField=brandName,category&filterValue=ICON,
+				  Beach&rows=10&offset=11&format=json
 
 				  <br>
 				  <br>
@@ -33,48 +34,49 @@
 				  format= any value will return json blank will return xml <br>
 				  <br><br>
 				  Example: <br>http://server:8080/autoSuggest/?q=jacket&limit=10&format=json '''
-	}
+    }
 
-	def directSolr() {
-		params.q = unMaskAmpersand(params.q)
-		if (!params.outfields) { params.outfields = 'partNumber' }
-		def result = solrService.programCriteriaQuery(params)
-		render(text: result, contentType: 'text/xml', encoding: 'ISO-8859-1')
-	}
+    def directSolr() {
+        params.q = unMaskAmpersand(params.q)
+        params.outfields = params.outfields ?: 'partNumber'
+        def result = solrService.programCriteriaQuery(params)
+        render(text: result, contentType: 'text/xml', encoding: 'ISO-8859-1')
+    }
 
-	def solr() {
-		params.q = unMaskAmpersand(params.q)
-		def result = solrService.runQuery(params)
-		if (params.q != null) {
-			def searchTermLogger = LogFactory.getLog('searchTermsLogger')
-			searchTermLogger.info('X-UUID:"' + request.getHeader('X-UUID') + '" searchTerm:"' + result.header.q + '" results:"' + result.header.total + '" index:"' + result.header.renderers[0] + '"' )
-		}
-		withFormat {
-			json { render result as JSON }
-			xml { render(text: result as XML, contentType: 'text/xml', encoding: 'ISO-8859-1') }
-		}
-	}
+    def solr() {
+        params.q = unMaskAmpersand(params.q)
+        def result = solrService.runQuery(params)
+        if (params.q != null) {
+            def searchTermLogger = LogFactory.getLog('searchTermsLogger')
+            searchTermLogger.info('X-UUID:"' + request.getHeader('X-UUID') + '" searchTerm:"' + result.header.q + '" results:"' + result
+                    .header.total + '" index:"' + result.header.renderers[0] + '"')
+        }
+        withFormat {
+            json { render result as JSON }
+            xml { render(text: result as XML, contentType: 'text/xml', encoding: 'ISO-8859-1') }
+        }
+    }
 
-	def autoSuggest() {
-		def result
-		if (params.q && params.q != '') {
-			result = solrService.runAutoSuggestQuery(params)
-			withFormat {
-				json { render result as JSON }
-				xml { render(text: result as XML, contentType: 'text/xml', encoding: 'ISO-8859-1') }
-			}
-		}
-	}
+    def autoSuggest() {
+        def result
+        if (params.q && params.q != '') {
+            result = solrService.runAutoSuggestQuery(params)
+            withFormat {
+                json { render result as JSON }
+                xml { render(text: result as XML, contentType: 'text/xml', encoding: 'ISO-8859-1') }
+            }
+        }
+    }
 
-	/**
-	 * This a temp. fix for the issue in Camel to process '&'(ambersand),
-	 * In Camel before calling Solr search service & symbols will be replace with '`' Symbole
-	 * this code is to revert the change and replace '`' with '&'.
-	 * Once Camel is upgraded 3.0 version, this bypass can be removed.
-	 * @param searchTerm
-	 * @return
-	 */
-	String unMaskAmpersand(String searchTerm) {
-		searchTerm?.replaceAll('`', '&')
-	}
+    /**
+     * This a temp. fix for the issue in Camel to process '&'(ambersand),
+     * In Camel before calling Solr search service & symbols will be replace with '`' Symbole
+     * this code is to revert the change and replace '`' with '&'.
+     * Once Camel is upgraded 3.0 version, this bypass can be removed.
+     * @param searchTerm
+     * @return
+     */
+    String unMaskAmpersand(String searchTerm) {
+        searchTerm?.replaceAll('`', '&')
+    }
 }