From 2d23eb86eb038bea3137b3181e0c14d22624c4d3 Mon Sep 17 00:00:00 2001
From: Kamidu Sachith <sachithp@wso2.com>
Date: Mon, 21 Dec 2015 16:38:42 +0530
Subject: [PATCH] Improve runtime performance

---
 .../wso2/carbon/apimgt/webapp/publisher/APIPublisherUtil.java   | 2 +-
 .../mgt/core/app/mgt/ApplicationManagerProviderServiceImpl.java | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/components/apimgt-extensions/org.wso2.carbon.apimgt.webapp.publisher/src/main/java/org/wso2/carbon/apimgt/webapp/publisher/APIPublisherUtil.java b/components/apimgt-extensions/org.wso2.carbon.apimgt.webapp.publisher/src/main/java/org/wso2/carbon/apimgt/webapp/publisher/APIPublisherUtil.java
index 533a7fc2dc..65ab0d46de 100644
--- a/components/apimgt-extensions/org.wso2.carbon.apimgt.webapp.publisher/src/main/java/org/wso2/carbon/apimgt/webapp/publisher/APIPublisherUtil.java
+++ b/components/apimgt-extensions/org.wso2.carbon.apimgt.webapp.publisher/src/main/java/org/wso2/carbon/apimgt/webapp/publisher/APIPublisherUtil.java
@@ -44,7 +44,7 @@ public class APIPublisherUtil {
     private static List<HTTPMethod> httpMethods;
 
     static {
-        httpMethods = new ArrayList<HTTPMethod>();
+        httpMethods = new ArrayList<HTTPMethod>(5);
         httpMethods.add(HTTPMethod.GET);
         httpMethods.add(HTTPMethod.POST);
         httpMethods.add(HTTPMethod.DELETE);
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/app/mgt/ApplicationManagerProviderServiceImpl.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/app/mgt/ApplicationManagerProviderServiceImpl.java
index c0a8318af1..2fca27bffc 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/app/mgt/ApplicationManagerProviderServiceImpl.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/app/mgt/ApplicationManagerProviderServiceImpl.java
@@ -268,7 +268,7 @@ public class ApplicationManagerProviderServiceImpl implements ApplicationManagem
                 log.debug("num of apps installed:" + installedAppList.size());
             }
             List<Application> appsToAdd = new ArrayList<>();
-            List<Integer> appIdsToRemove = new ArrayList<>();
+            List<Integer> appIdsToRemove = new ArrayList<>(installedAppList.size());
 
             for (Application installedApp : installedAppList) {
                 if (!applications.contains(installedApp)) {