configured checkstyle and pmd

.checkstyle

+<?xml version="1.0" encoding="UTF-8"?>
+
+<fileset-config file-format-version="1.2.0" simple-config="true" sync-formatter="false">
+  <local-check-config name="TeeTime" location="conf/quality-config/cs-conf.xml" type="project" description="">
+    <additional-data name="protect-config-file" value="false"/>
+  </local-check-config>
+  <fileset name="all" enabled="true" check-config-name="TeeTime" local="true">
+    <file-match-pattern match-pattern="." include-pattern="true"/>
+  </fileset>
+</fileset-config>

.pmd

+<?xml version="1.0" encoding="UTF-8"?>
+<pmd>
+    <useProjectRuleSet>true</useProjectRuleSet>
+    <ruleSetFile>conf\quality-config\pmd-ruleset.xml</ruleSetFile>
+    <includeDerivedFiles>false</includeDerivedFiles>
+    <violationsAsErrors>true</violationsAsErrors>
+    <fullBuildEnabled>true</fullBuildEnabled>
+</pmd>

conf/quality-config/pmd-ruleset.xml

+<?xml version="1.0"?>
+<ruleset name="TeeTime ruleset" xmlns="http://pmd.sourceforge.net/ruleset/2.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://pmd.sourceforge.net/ruleset/2.0.0 http://pmd.sourceforge.net/ruleset_2_0_0.xsd">
+	<description>
+  This ruleset checks my code for bad stuff
+  </description>
+
+	<rule ref="rulesets/internal/all-java.xml"></rule>
+
+	<rule ref="rulesets/ecmascript/basic.xml" />
+	<rule ref="rulesets/ecmascript/braces.xml" />
+
+	<rule ref="rulesets/jsp/basic-jsf.xml" />
+	<rule ref="rulesets/jsp/basic.xml" />
+
+	<rule ref="rulesets/vm/basic.xml" />
+
+	<rule ref="rulesets/xml/basic.xml" />
+
+	<rule ref="rulesets/xsl/xpath.xml" />
+
+	<!-- custom adaptations -->
+
+	<rule ref="rulesets/java/basic.xml/EmptyCatchBlock" message="Throw at least an IllegalStateException(e)">
+		<priority>1</priority>
+	</rule>
+
+	<rule ref="rulesets/java/optimizations.xml">
+		<exclude name="LocalVariableCouldBeFinal" />
+	</rule>
+
+	<rule ref="rulesets/java/comments.xml">
+		<exclude name="CommentRequired" />
+	</rule>
+
+	<rule ref="rulesets/java/naming.xml" name="VariableNamingConventions">
+		<priority>5</priority>
+	</rule>
+
+</ruleset>
\ No newline at end of file

conf/quality-config/pmdrules.xml

-<?xml version="1.0"?>
-<ruleset name="Kieker PMD ruleset"
-    xmlns="http://pmd.sf.net/ruleset/1.0.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://pmd.sf.net/ruleset/1.0.0 http://pmd.sf.net/ruleset_xml_schema.xsd"
-    xsi:noNamespaceSchemaLocation="http://pmd.sf.net/ruleset_xml_schema.xsd">
-  <description>
-    This ruleset is checked for TeeTime automatically.
-  </description>
-  
-  <rule ref="rulesets/java/basic.xml">
-    <exclude name="UnnecessaryFinalModifier"/>
-  </rule>
-
-  <rule ref="rulesets/java/braces.xml"/>
-
-  <rule ref="rulesets/java/clone.xml"/>
-  
-  <!--<rule ref="rulesets/codesize.xml">-->
-
-  <rule ref="rulesets/java/controversial.xml">
-    <exclude name="AvoidFinalLocalVariable"/>
-    <exclude name="AvoidLiteralsInIfCondition"/>
-    <exclude name="AvoidUsingVolatile"/>
-    <exclude name="CallSuperInConstructor"/>
-    <exclude name="DataflowAnomalyAnalysis"/>
-    <exclude name="OnlyOneReturn"/>
-    <exclude name="UnusedModifier"/>
-    <exclude name="UnnecessaryConstructor"/>
-	<exclude name="UseConcurrentHashMap"/>
-	<exclude name="AssignmentInOperand"/>
-	<exclude name="NullAssignment"/>
-	<exclude name="BooleanInversion"/>
-  </rule>
-  
-  <!--<rule ref="rulesets/coupling.xml">-->
-
-  <rule ref="rulesets/java/design.xml">
-    <exclude name="ConfusingTernary"/>
-	<exclude name="AvoidSynchronizedAtMethodLevel"/>
-	<exclude name="AbstractClassWithoutAbstractMethod"/>
-	<exclude name="GodClass"/>
-  </rule>
-  
-  <rule ref="rulesets/java/finalizers.xml"/>
-
-  <rule ref="rulesets/java/imports.xml"/>
-  
-  <rule ref="rulesets/java/j2ee.xml"/>
-
-  <rule ref="rulesets/java/junit.xml"/>
-  
-  <rule ref="rulesets/java/logging-jakarta-commons.xml">
-	<exclude name="GuardLogStatement" />
-  </rule>
-
-  <rule ref="rulesets/java/migrating_to_13.xml"/>
-  <rule ref="rulesets/java/migrating_to_14.xml"/>
-  <rule ref="rulesets/java/migrating_to_15.xml"/>
-  <rule ref="rulesets/java/migrating_to_junit4.xml"/>
-
-  <rule ref="rulesets/java/naming.xml">
-    <exclude name="LongVariable"/>
-    <exclude name="PackageCase"/>
-    <exclude name="ShortVariable"/>
-	<exclude name="ShortClassName"/>
-  </rule>
-
-  <rule ref="rulesets/java/optimizations.xml">
-    <exclude name="AvoidInstantiatingObjectsInLoops"/>
-  </rule>
-  
-  <rule ref="rulesets/java/strictexception.xml">
-    <exclude name="AvoidCatchingNPE"/>
-    <exclude name="AvoidThrowingNullPointerException"/>
-    <exclude name="SignatureDeclareThrowsException"/>
-	<exclude name="AvoidCatchingGenericException"/>
-  </rule>
-
-  <rule ref="rulesets/java/strings.xml">
-    <exclude name="AvoidDuplicateLiterals"/>
-	<exclude name="ConsecutiveAppendsShouldReuse"/>
-  </rule>
-
-  <rule ref="rulesets/java/sunsecure.xml"/>
-  
-  <rule ref="rulesets/java/typeresolution.xml">
-    <exclude name="SignatureDeclareThrowsException"/>
-  </rule>
-
-  <rule ref="rulesets/java/unusedcode.xml">
-     <exclude name="UnusedModifier"/>
-  </rule> 
-  
-</ruleset>
\ No newline at end of file