From 2ed9109ff4531bdc89b3f6be875aba9294f24494 Mon Sep 17 00:00:00 2001
From: Nils Christian Ehmke <nie@informatik.uni-kiel.de>
Date: Wed, 10 Apr 2013 23:16:17 +0200
Subject: [PATCH] Modified the examples slightly; Added some comments; Modified
 the database manager

---
 .../Advanced Example/Advanced Example.kax     |   4 +-
 .../bin/data/Advanced Example/meta.dat        |   4 +-
 .../Bookstore-Example/Bookstore-Example.kax   |   5 +
 .../bin/data/Bookstore-Example/meta.dat       |   2 +-
 Kieker.WebGUI/lib/commons-dbcp.LICENSE        | 201 ++++++++++++++++++
 Kieker.WebGUI/pom.xml                         | 154 +-------------
 .../src/main/webapp/WEB-INF/faces-config.xml  |   3 +-
 .../src/main/webapp/WEB-INF/pretty-config.xml |   3 +-
 .../webapp/WEB-INF/spring-bean-config.xml     |  16 +-
 .../webapp/WEB-INF/spring-common-config.xml   |   2 +-
 .../webapp/WEB-INF/spring-database-config.xml |  13 +-
 .../webapp/WEB-INF/spring-security-config.xml |  12 +-
 12 files changed, 253 insertions(+), 166 deletions(-)
 create mode 100644 Kieker.WebGUI/lib/commons-dbcp.LICENSE

diff --git a/Kieker.WebGUI/bin/data/Advanced Example/Advanced Example.kax b/Kieker.WebGUI/bin/data/Advanced Example/Advanced Example.kax
index ffb52be5..112091d1 100644
--- a/Kieker.WebGUI/bin/data/Advanced Example/Advanced Example.kax	
+++ b/Kieker.WebGUI/bin/data/Advanced Example/Advanced Example.kax	
@@ -2,7 +2,7 @@
 <Project xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="platform:/resource/Kieker/model/AnalysisMetaModel.ecore" name="AnalysisProject">
   <plugins xsi:type="Reader" name="FSReader" classname="kieker.analysis.plugin.reader.filesystem.FSReader">
     <properties name="ignoreUnknownRecordTypes" value="true"/>
-    <properties name="inputDirs" value="C:/HiWi/Running%20Kieker.WebGUI/bin/data/Bookstore-Example/testdata"/>
+    <properties name="inputDirs" value="data/Bookstore-Example/testdata"/>
     <outputPorts name="monitoringRecords" subscribers="//@plugins.1/@inputPorts.0"/>
   </plugins>
   <plugins xsi:type="Filter" name="StringBufferFilter" classname="kieker.analysis.plugin.filter.forward.StringBufferFilter">
@@ -64,7 +64,7 @@
     <inputPorts name="messageTraces"/>
   </plugins>
   <plugins xsi:type="Filter" name="SystemModel2FileFilter" classname="kieker.tools.traceAnalysis.filter.systemModel.SystemModel2FileFilter">
-    <properties name="outputFnHtml" value="out/system-entities.html"/>
+    <properties name="outputFnHtml" value="system-entities.html"/>
     <repositories name="systemModelRepository" repository="//@repositories.0"/>
   </plugins>
   <repositories name="SystemModelRepository" classname="kieker.tools.traceAnalysis.systemModel.repository.SystemModelRepository"/>
diff --git a/Kieker.WebGUI/bin/data/Advanced Example/meta.dat b/Kieker.WebGUI/bin/data/Advanced Example/meta.dat
index 27e9ee8b..ff6c9d68 100644
--- a/Kieker.WebGUI/bin/data/Advanced Example/meta.dat	
+++ b/Kieker.WebGUI/bin/data/Advanced Example/meta.dat	
@@ -1,5 +1,5 @@
 #
-#Wed Apr 10 14:08:23 CEST 2013
+#Wed Apr 10 22:37:49 CEST 2013
 owner=Kieker-Administrator
-layout=0 -675 -138 192 72;1 -379 -138 312 72;2 -21 -149 276 132;3 287 -137 252 108;4 983 -149 468 96;5 1841 -102 816 144;6 915 110 876 84;7 1837 98 840 120;8 2505 128 288 72;9 2499 -174 360 72;10 2917 -174 348 72;\#1.2 2.6 -191.5 -126.5 -191.5 -101.5;1.2 2.5 -191.5 -126.5 -191.5 -125.5;3.12 6.20 444.5 -137.5 444.5 121.5;4.0 10.R 1384.5 -155.5 1384.5 -256.5 2710.5 -256.5 2710.5 -162.5;4.15 5.16 1384.5 -119.5 1384.5 -90.5;5.1 10.R 2288.5 -132.5 2288.5 -256.5 2710.5 -256.5 2710.5 -162.5;5.17 8.26 2298.5 -96.5 2298.5 139.5;7.2 10.R 2288.5 79.5 2288.5 -93.5 2710.5 -93.5 2710.5 -162.5;8.3 10.R 2710.5 139.5 2710.5 -162.5;
+layout=0 -2087 -780 192 72;1 -1791 -780 312 72;2 -1433 -791 276 132;3 -1125 -779 252 108;4 -429 -791 468 96;5 429 -744 816 144;6 -497 -532 876 84;7 425 -544 840 120;8 1093 -514 288 72;9 1087 -816 360 72;10 1505 -816 348 72;\#1.2 2.6 -1604.5 -769.5 -1604.5 -744.5;1.2 2.5 -1604.5 -769.5 -1604.5 -768.5;3.12 6.20 -968.5 -780.5 -968.5 -521.5;4.0 10.R -28.5 -798.5 -28.5 -899.5 1297.5 -899.5 1297.5 -805.5;4.15 5.16 -28.5 -762.5 -28.5 -733.5;5.1 10.R 875.5 -775.5 875.5 -899.5 1297.5 -899.5 1297.5 -805.5;5.17 8.26 885.5 -739.5 885.5 -503.5;7.2 10.R 875.5 -563.5 875.5 -736.5 1297.5 -736.5 1297.5 -805.5;8.3 10.R 1297.5 -503.5 1297.5 -805.5;
 last\ user=Kieker-Administrator
diff --git a/Kieker.WebGUI/bin/data/Bookstore-Example/Bookstore-Example.kax b/Kieker.WebGUI/bin/data/Bookstore-Example/Bookstore-Example.kax
index 719668e2..c73f9b70 100644
--- a/Kieker.WebGUI/bin/data/Bookstore-Example/Bookstore-Example.kax
+++ b/Kieker.WebGUI/bin/data/Bookstore-Example/Bookstore-Example.kax
@@ -39,4 +39,9 @@
   </plugins>
   <dependencies filePath="BookstoreApplication.jar"/>
   <dependencies filePath="commons-cli-1.2.jar"/>
+  <views name="Counter View" description="Shows the available counters">
+    <displayConnectors name="Invalid Counter" display="//@plugins.3/@displays.0"/>
+    <displayConnectors name="Invalid Counter" display="//@plugins.4/@displays.0"/>
+    <displayConnectors name="Global Counter" display="//@plugins.5/@displays.0"/>
+  </views>
 </Project>
diff --git a/Kieker.WebGUI/bin/data/Bookstore-Example/meta.dat b/Kieker.WebGUI/bin/data/Bookstore-Example/meta.dat
index 947fe9f9..9bca80a1 100644
--- a/Kieker.WebGUI/bin/data/Bookstore-Example/meta.dat
+++ b/Kieker.WebGUI/bin/data/Bookstore-Example/meta.dat
@@ -1,5 +1,5 @@
 #
-#Wed Apr 10 14:08:04 CEST 2013
+#Wed Apr 10 22:34:45 CEST 2013
 owner=Kieker-Administrator
 layout=0 -675 -155 192 72;1 -59 -167 336 84;2 651 -69 276 72;3 311 -57 276 84;4 311 -197 252 84;5 -403 -155 264 84;6 639 -201 252 72;\#1.2 4.8 140.5 -167.5 140.5 -185.5;1.3 3.5 140.5 -143.5 140.5 -45.5;4.9 6.14 480.5 -197.5 480.5 -189.5;
 last\ user=Kieker-Administrator
diff --git a/Kieker.WebGUI/lib/commons-dbcp.LICENSE b/Kieker.WebGUI/lib/commons-dbcp.LICENSE
new file mode 100644
index 00000000..f49a4e16
--- /dev/null
+++ b/Kieker.WebGUI/lib/commons-dbcp.LICENSE
@@ -0,0 +1,201 @@
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+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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+      whether in tort (including negligence), contract, or otherwise,
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diff --git a/Kieker.WebGUI/pom.xml b/Kieker.WebGUI/pom.xml
index 1353c5f5..ab36a142 100644
--- a/Kieker.WebGUI/pom.xml
+++ b/Kieker.WebGUI/pom.xml
@@ -142,6 +142,11 @@
             <artifactId>guava</artifactId>
             <version>13.0.1</version>
         </dependency>
+        <dependency>
+            <groupId>commons-dbcp</groupId>
+            <artifactId>commons-dbcp</artifactId>
+            <version>1.3</version>
+        </dependency>
         <dependency>
             <groupId>javax</groupId>
             <artifactId>javaee-web-api</artifactId>
@@ -155,153 +160,8 @@
         </dependency>
         <dependency>
             <groupId>org.primefaces.themes</groupId>
-            <artifactId>black-tie</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>blitzer</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>bluesky</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>casablanca</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>cupertino</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>dark-hive</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>dot-luv</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>eggplant</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>excite-bike</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>flick</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>hot-sneaks</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>humanity</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>le-frog</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>midnight</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>mint-choc</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>overcast</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>pepper-grinder</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>redmond</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>rocket</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>sam</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>smoothness</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>south-street</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>start</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>sunny</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>swanky-purse</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>trontastic</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>ui-darkness</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>ui-lightness</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>vader</artifactId>
-            <version>${primefaces.themes.version}</version>
-        </dependency>
-        <dependency>
-            <groupId>org.primefaces.themes</groupId>
-            <artifactId>glass-x</artifactId>
-            <version>${primefaces.themes.version}</version>
+            <artifactId>all-themes</artifactId>
+            <version>1.0.9</version>
         </dependency>
         <dependency>
             <groupId>net.kieker-monitoring</groupId>
diff --git a/Kieker.WebGUI/src/main/webapp/WEB-INF/faces-config.xml b/Kieker.WebGUI/src/main/webapp/WEB-INF/faces-config.xml
index 5807c106..9faddfcf 100644
--- a/Kieker.WebGUI/src/main/webapp/WEB-INF/faces-config.xml
+++ b/Kieker.WebGUI/src/main/webapp/WEB-INF/faces-config.xml
@@ -18,7 +18,8 @@
         </variable-resolver> 
     </application>
 
-    <!-- The following part contains the navigation cases to move from one page to another. -->
+    <!-- The following part contains the navigation cases to move from one page to another. Modify them with care, as this can influence the security part of the 
+         application. -->
     <navigation-rule>
         <navigation-case>
             <from-outcome>projectOverview</from-outcome>
diff --git a/Kieker.WebGUI/src/main/webapp/WEB-INF/pretty-config.xml b/Kieker.WebGUI/src/main/webapp/WEB-INF/pretty-config.xml
index 1301bdbd..3d4e0a38 100644
--- a/Kieker.WebGUI/src/main/webapp/WEB-INF/pretty-config.xml
+++ b/Kieker.WebGUI/src/main/webapp/WEB-INF/pretty-config.xml
@@ -2,7 +2,8 @@
                xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
                xsi:schemaLocation="http://ocpsoft.com/prettyfaces/3.3.2 http://ocpsoft.com/xml/ns/prettyfaces/ocpsoft-pretty-faces-3.3.2.xsd">
 
-    <!-- The following mappings make sure that we have more "pretty" looking urls. -->
+    <!-- The following mappings make sure that we have more "pretty" looking urls. Modify them with care, as this can influence the security part of the 
+         application. -->
     <url-mapping id="home"> 
         <pattern value="/pages/" /> 
         <view-id value="/faces/pages/ProjectOverviewPage.xhtml" />
diff --git a/Kieker.WebGUI/src/main/webapp/WEB-INF/spring-bean-config.xml b/Kieker.WebGUI/src/main/webapp/WEB-INF/spring-bean-config.xml
index 1d2ceaee..4f6555c9 100644
--- a/Kieker.WebGUI/src/main/webapp/WEB-INF/spring-bean-config.xml
+++ b/Kieker.WebGUI/src/main/webapp/WEB-INF/spring-bean-config.xml
@@ -4,9 +4,11 @@
        xmlns:util="http://www.springframework.org/schema/util"
        xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
                            http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.1.xsd
-                           http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd" xmlns:context="http://www.springframework.org/schema/context">
+                           http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd"
+       xmlns:context="http://www.springframework.org/schema/context">
 
-    <!-- The singleton scoped beans. -->
+    <!-- Most of the beans are recognized automatically by Spring. We just have to declare those with specific properties. -->
+    
     <bean id="globalPropertiesBean" class="kieker.webgui.web.beans.application.GlobalPropertiesBean">
         <property name="themeCookieName" value="${kieker.webgui.config.lookAndFeel.cookieName}"/>
         <property name="projectOverviewPage" value="${kieker.webgui.page.projectOverview}"/>
@@ -17,16 +19,21 @@
         <property name="analysisEditorDefaultGridSize" value="${kieker.webgui.config.analysisEditor.defaultGridSize}"/>
         <property name="analysisEditorDefaultGridColor" value="${kieker.webgui.config.analysisEditor.defaultGridColor}"/>
     </bean>
+    
     <bean id="themeSwitcherBean" class="kieker.webgui.web.beans.application.ThemeSwitcherBean">
         <!-- This is the map containing the available themes (look and feels). If one wants to add more themes, this is the correct place to do so. -->
         <property name="themes">
             <map>
+                <entry key="Afterdark" value="afterdark"/>
+                <entry key="Afternoon" value="afternoon"/>
+                <entry key="Afterwork" value="afterwork"/>
                 <entry key="Aristo" value="aristo"/>
                 <entry key="Black-Tie" value="black-tie"/>
                 <entry key="Blitzer" value="blitzer"/>
                 <entry key="Bluesky" value="bluesky"/>
                 <entry key="Casablanca" value="casablanca"/>
                 <entry key="Cupertino" value="cupertino"/>
+                <entry key="Cruze" value="cruze"/>
                 <entry key="Dark-Hive" value="dark-hive"/>
                 <entry key="Dot-Luv" value="dot-luv"/> 
                 <entry key="Eggplant" value="eggplant"/>
@@ -34,6 +41,7 @@
                 <entry key="Flick" value="flick"/>
                 <entry key="Glass-X" value="glass-x"/>
                 <entry key="Hot-Sneaks" value="hot-sneaks"/>
+                <entry key="Home" value="home"/>
                 <entry key="Humanity" value="humanity"/>
                 <entry key="Le-Frog" value="le-frog"/>
                 <entry key="Midnight" value="midnight"/>
@@ -42,6 +50,7 @@
                 <entry key="Pepper-Grinder" value="pepper-grinder"/>
                 <entry key="Redmond" value="redmond"/>
                 <entry key="Rocket" value="rocket"/>
+                <entry key="Sam" value="sam"/>
                 <entry key="Smoothness" value="smoothness"/>
                 <entry key="South-Street" value="south-street"/>
                 <entry key="Start" value="start"/>
@@ -55,9 +64,10 @@
         </property>
     </bean>
     
+    <!-- Activate the auto scan for the available beans. -->
     <context:component-scan base-package="kieker.webgui"/> 
     
-    <!-- The enums. -->
+    <!-- Declare the necessary enumerations. -->
     <util:constant id="ROLE_GUEST" static-field="kieker.webgui.domain.User.Role.ROLE_GUEST"/>
     <util:constant id="ROLE_USER" static-field="kieker.webgui.domain.User.Role.ROLE_USER"/>
     <util:constant id="ROLE_ADMIN" static-field="kieker.webgui.domain.User.Role.ROLE_ADMIN"/>
diff --git a/Kieker.WebGUI/src/main/webapp/WEB-INF/spring-common-config.xml b/Kieker.WebGUI/src/main/webapp/WEB-INF/spring-common-config.xml
index 3ea30317..ec5e40be 100644
--- a/Kieker.WebGUI/src/main/webapp/WEB-INF/spring-common-config.xml
+++ b/Kieker.WebGUI/src/main/webapp/WEB-INF/spring-common-config.xml
@@ -13,7 +13,7 @@
         </property>
     </bean>
     
-    <!-- This is for the properties-files. -->
+    <!-- This loads some properties from the global.properties file. -->
     <bean id="globalPropertiesPlaceholder" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">  
         <property name="locations">  
             <list>  
diff --git a/Kieker.WebGUI/src/main/webapp/WEB-INF/spring-database-config.xml b/Kieker.WebGUI/src/main/webapp/WEB-INF/spring-database-config.xml
index 1f0127a8..6473e3d1 100644
--- a/Kieker.WebGUI/src/main/webapp/WEB-INF/spring-database-config.xml
+++ b/Kieker.WebGUI/src/main/webapp/WEB-INF/spring-database-config.xml
@@ -2,15 +2,24 @@
 <beans xmlns="http://www.springframework.org/schema/beans"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns:jdbc="http://www.springframework.org/schema/jdbc"
+       xmlns:tx="http://www.springframework.org/schema/tx"
        xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
-                           http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.0.xsd">
+                           http://www.springframework.org/schema/jdbc http://www.springframework.org/schema/jdbc/spring-jdbc-3.0.xsd
+                           http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd">
 
     <!-- The database and the transaction manager. -->
-    <bean id="userDataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
+    <bean id="userDataSource" class="org.apache.commons.dbcp.BasicDataSource" destroy-method="close">
         <property name="driverClassName" value="org.apache.derby.jdbc.EmbeddedDriver" />
         <property name="url" value="jdbc:derby:user;create=true" />
     </bean>
     
+    <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
+        <property name="dataSource" ref="userDataSource" />
+    </bean>
+    
+    <!-- Enable annotation driven transactions -->
+    <tx:annotation-driven />
+    
     <jdbc:initialize-database ignore-failures="ALL" data-source="userDataSource">
         <jdbc:script location="classpath:sql/tables.sql"/>
         <jdbc:script location="classpath:sql/test-data.sql"/>
diff --git a/Kieker.WebGUI/src/main/webapp/WEB-INF/spring-security-config.xml b/Kieker.WebGUI/src/main/webapp/WEB-INF/spring-security-config.xml
index e945b640..1b9b3458 100644
--- a/Kieker.WebGUI/src/main/webapp/WEB-INF/spring-security-config.xml
+++ b/Kieker.WebGUI/src/main/webapp/WEB-INF/spring-security-config.xml
@@ -5,6 +5,8 @@
              xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
 	                         http://www.springframework.org/schema/security http://www.springframework.org/schema/security/spring-security-3.1.xsd">
         
+    <!-- Edit the following only with care. It influences the security part of the application. Keep also in mind that this is just the security on the URL level.
+    The security on method level is done via annotations. -->
     <http use-expressions="true" access-denied-page="/accessDenied" >
         <form-login login-page="/login" default-target-url="/pages/"  authentication-failure-url="/login?state=fail"/>
         <intercept-url pattern="/login" access="permitAll"/>
@@ -39,17 +41,15 @@
         <logout logout-success-url="/login?state=logout"  />
     </http>
 	
+    <!-- Check for annotations. -->
     <global-method-security pre-post-annotations="enabled"/> 
     
     <authentication-manager>
         <authentication-provider>
             <jdbc-user-service data-source-ref="userDataSource"
-                               users-by-username-query="
-		      SELECT name, password, isEnabled 
-		      FROM Users WHERE name=?" 
- 
-                               authorities-by-username-query="select name, (case when isGuest then 'Guest' else (case when isUser then 'User' else 'Administrator' end) end) as ROLE from users where users.name = ?" 
-		/>
+                               users-by-username-query="SELECT name, password, isEnabled FROM Users WHERE name=?" 
+                               authorities-by-username-query="select name, (case when isGuest then 'Guest' else (case when isUser then 'User' else 'Administrator' 
+                                                              end) end) as ROLE from users where users.name = ?"/>
         </authentication-provider>
     </authentication-manager>
 </beans:beans>
\ No newline at end of file
-- 
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