1 files changed, 50 insertions, 0 deletions
diff --git a/solr-8.3.1/server/solr-webapp/webapp/js/angular/controllers/threads.js b/solr-8.3.1/server/solr-webapp/webapp/js/angular/controllers/threads.js
new file mode 100644
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+++ b/solr-8.3.1/server/solr-webapp/webapp/js/angular/controllers/threads.js
@@ -0,0 +1,50 @@
+/*
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements.  See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You 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.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+*/
+
+solrAdminApp.controller('ThreadsController',
+  function($scope, Threads, Constants){
+    $scope.resetMenu("threads", Constants.IS_ROOT_PAGE);
+    $scope.refresh = function() {
+      Threads.get(function(data) {
+        var threadDump = data.system.threadDump;
+        var threads = [];
+        for (var i=1; i<threadDump.length; i+=2) {
+          var thread = threadDump[i];
+          if (!!thread.stackTrace) {
+            var stackTrace = [];
+            for (var j=0; j<thread.stackTrace.length; j++) {
+              var trace = thread.stackTrace[j].replace("(", "\u200B("); // allow wrapping to happen, \u200B is a zero-width space
+              stackTrace.push({id:thread.id + ":" + j, trace: trace});
+            }
+            thread.stackTrace = stackTrace;
+          }
+          threads.push(thread);
+        }
+        $scope.threads = threads;
+      });
+    };
+    $scope.toggleStacktrace = function(thread) {
+      thread.showStackTrace = !thread.showStackTrace;
+    };
+    $scope.toggleStacktraces = function() {
+      $scope.showAllStacktraces = !$scope.showAllStacktraces;
+      for (var i=0; i<$scope.threads.length; i++) {
+        $scope.threads[i].showStackTrace = $scope.showAllStacktraces;
+      }
+    };
+    $scope.refresh();
+});