[camel] branch master updated: camel-servicenow: replace Stack with Deque

[lburgazzoli]

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lburgazzoli pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/camel.git


The following commit(s) were added to refs/heads/master by this push:
     new c719b71  camel-servicenow: replace Stack with Deque
c719b71 is described below

commit c719b71d42980c9a54cfdef1b9222b979364d657
Author: lburgazzoli <lburgazz...@gmail.com>
AuthorDate: Thu Jun 7 16:03:14 2018 +0200

    camel-servicenow: replace Stack with Deque
---
 .../camel/component/servicenow/ServiceNowMetaDataExtension.java  | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git 
a/components/camel-servicenow/camel-servicenow-component/src/main/java/org/apache/camel/component/servicenow/ServiceNowMetaDataExtension.java
 
b/components/camel-servicenow/camel-servicenow-component/src/main/java/org/apache/camel/component/servicenow/ServiceNowMetaDataExtension.java
index 50ef892..1160f26 100644
--- 
a/components/camel-servicenow/camel-servicenow-component/src/main/java/org/apache/camel/component/servicenow/ServiceNowMetaDataExtension.java
+++ 
b/components/camel-servicenow/camel-servicenow-component/src/main/java/org/apache/camel/component/servicenow/ServiceNowMetaDataExtension.java
@@ -16,14 +16,15 @@
  */
 package org.apache.camel.component.servicenow;
 
+import java.util.ArrayDeque;
 import java.util.ArrayList;
+import java.util.Deque;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
 import java.util.Optional;
-import java.util.Stack;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.ConcurrentMap;
 import java.util.function.Consumer;
@@ -468,12 +469,12 @@ final class ServiceNowMetaDataExtension extends 
AbstractMetaDataExtension {
         private final String instanceName;
         private final String objectName;
         private final String objectType;
-        private final Stack<String> stack;
+        private final Deque<String> stack;
 
         MetaContext(Map<String, Object> parameters) {
             this.parameters = parameters;
             this.configuration = 
getComponent(ServiceNowComponent.class).getConfiguration().copy();
-            this.stack = new Stack<>();
+            this.stack = new ArrayDeque<>();
 
             try {
                 IntrospectionSupport.setProperties(configuration, new 
HashMap<>(parameters));
@@ -522,7 +523,7 @@ final class ServiceNowMetaDataExtension extends 
AbstractMetaDataExtension {
             return objectName;
         }
 
-        public Stack<String> getStack() {
+        public Deque<String> getStack() {
             return stack;
         }
     }

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