Update of exercises

main
Thomas Smits 2025-10-07 08:21:49 +02:00
parent 85f650109b
commit 3772b03677
5 changed files with 425 additions and 0 deletions

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@ -68,6 +68,7 @@
<module name="LineLength">
<property name="ignorePattern" value="^.*//#.*|^.* \* @see .*|^import .*"/>
<property name="max" value="100"/>
</module>
<module name="TreeWalker">

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<?xml version="1.0"?>
<!DOCTYPE module PUBLIC
"-//Puppy Crawl//DTD Check Configuration 1.2//EN"
"http://www.puppycrawl.com/dtds/configuration_1_2.dtd">
<!--
Checkstyle configuration that checks the sun coding conventions from:
- the Java Language Specification at
http://java.sun.com/docs/books/jls/second_edition/html/index.html
- the Sun Code Conventions at http://java.sun.com/docs/codeconv/
- the Javadoc guidelines at
http://java.sun.com/j2se/javadoc/writingdoccomments/index.html
- the JDK Api documentation http://java.sun.com/j2se/docs/api/index.html
- some best practices
Checkstyle is very configurable. Be sure to read the documentation at
http://checkstyle.sf.net (or in your downloaded distribution).
Most Checks are configurable, be sure to consult the documentation.
To completely disable a check, just comment it out or delete it from the file.
Finally, it is worth reading the documentation.
-->
<module name="Checker">
<!--
If you set the basedir property below, then all reported file
names will be relative to the specified directory. See
http://checkstyle.sourceforge.net/5.x/config.html#Checker
<property name="basedir" value="${basedir}"/>
-->
<!-- Checks whether files end with a new line. -->
<!-- See http://checkstyle.sf.net/config_misc.html#NewlineAtEndOfFile -->
<!-- <module name="NewlineAtEndOfFile"/> -->
<!-- Checks that property files contain the same keys. -->
<!-- See http://checkstyle.sf.net/config_misc.html#Translation -->
<module name="Translation"/>
<!-- Checks for Size Violations. -->
<!-- See http://checkstyle.sf.net/config_sizes.html -->
<module name="FileLength"/>
<!-- Checks for whitespace -->
<!-- See http://checkstyle.sf.net/config_whitespace.html -->
<module name="FileTabCharacter"/>
<!-- Miscellaneous other checks. -->
<!-- See http://checkstyle.sf.net/config_misc.html -->
<!--
<module name="RegexpSingleline">
<property name="format" value="\s+$"/>
<property name="minimum" value="0"/>
<property name="maximum" value="0"/>
<property name="message" value="Line has trailing spaces."/>
</module>
-->
<module name="LineLength">
<property name="ignorePattern" value="^.*//#.*|^.* \* @see .*|^import .*"/>
<property name="max" value="100"/>
</module>
<module name="TreeWalker">
<!-- Checks for Javadoc comments. -->
<!-- See http://checkstyle.sf.net/config_javadoc.html -->
<module name="JavadocMethod"/>
<module name="JavadocType"/>
<module name="JavadocVariable">
<property name="scope" value="public"/>
</module>
<module name="JavadocStyle"/>
<!-- Checks for Naming Conventions. -->
<!-- See http://checkstyle.sf.net/config_naming.html -->
<module name="ConstantName"/>
<module name="LocalFinalVariableName"/>
<module name="LocalVariableName"/>
<module name="MemberName"/>
<module name="MethodName"/>
<module name="PackageName">
<property name="format" value="^[a-z][a-z0-9_]+(\.[a-z][a-z0-9_]*)*$"/>
</module>
<module name="ParameterName"/>
<module name="StaticVariableName"/>
<module name="TypeName"/>
<!-- Checks for Headers -->
<!-- See http://checkstyle.sf.net/config_header.html -->
<!-- <module name="Header"> -->
<!-- The follow property value demonstrates the ability -->
<!-- to have access to ANT properties. In this case it uses -->
<!-- the ${basedir} property to allow Checkstyle to be run -->
<!-- from any directory within a project. See property -->
<!-- expansion, -->
<!-- http://checkstyle.sf.net/config.html#properties -->
<!-- <property -->
<!-- name="headerFile" -->
<!-- value="${basedir}/java.header"/> -->
<!-- </module> -->
<!-- Following interprets the header file as regular expressions. -->
<!-- <module name="RegexpHeader"/> -->
<!-- Checks for imports -->
<!-- See http://checkstyle.sf.net/config_import.html -->
<module name="AvoidStarImport"/>
<module name="IllegalImport"/> <!-- defaults to sun.* packages -->
<module name="RedundantImport"/>
<module name="UnusedImports"/>
<!-- Checks for Size Violations. -->
<!-- See http://checkstyle.sf.net/config_sizes.html -->
<module name="MethodLength">
<property name="countEmpty" value="false"/>
</module>
<module name="ParameterNumber"/>
<!-- Checks for whitespace -->
<!-- See http://checkstyle.sf.net/config_whitespace.html -->
<module name="EmptyForIteratorPad"/>
<module name="GenericWhitespace"/>
<module name="MethodParamPad"/>
<module name="NoWhitespaceAfter">
<property name="tokens" value="AT, INC, DEC, UNARY_MINUS, UNARY_PLUS, BNOT, LNOT, DOT, ARRAY_DECLARATOR, INDEX_OP"/>
</module>
<module name="NoWhitespaceBefore">
<property name="tokens" value="COMMA, SEMI, POST_INC, POST_DEC, ELLIPSIS, LABELED_STAT"/>
</module>
<module name="OperatorWrap"/>
<module name="ParenPad"/>
<module name="TypecastParenPad"/>
<module name="WhitespaceAfter"/>
<module name="WhitespaceAround"/>
<!-- Modifier Checks -->
<!-- See http://checkstyle.sf.net/config_modifiers.html -->
<module name="ModifierOrder"/>
<!-- <module name="RedundantModifier"/> -->
<!-- Checks for blocks. You know, those {}'s -->
<!-- See http://checkstyle.sf.net/config_blocks.html -->
<module name="AvoidNestedBlocks"/>
<module name="EmptyBlock"/>
<module name="LeftCurly"/>
<module name="NeedBraces"/>
<!-- <module name="RightCurly"/> -->
<!-- Checks for common coding problems -->
<!-- See http://checkstyle.sf.net/config_coding.html -->
<!-- <module name="AvoidInlineConditionals"/> -->
<module name="EmptyStatement"/>
<module name="EqualsHashCode"/>
<module name="HiddenField">
<property name="ignoreConstructorParameter" value="true"/>
<property name="ignoreSetter" value="true"/>
</module>
<module name="IllegalInstantiation"/>
<module name="InnerAssignment"/>
<module name="MissingSwitchDefault"/>
<module name="SimplifyBooleanExpression"/>
<module name="SimplifyBooleanReturn"/>
<!-- Checks for class design -->
<!-- See http://checkstyle.sf.net/config_design.html -->
<!-- <module name="DesignForExtension"/> -->
<module name="FinalClass"/>
<!-- <module name="HideUtilityClassConstructor"/> -->
<module name="InterfaceIsType"/>
<module name="VisibilityModifier">
<property name="protectedAllowed" value="true"/>
<property name="packageAllowed" value="true"/>
</module>
<!-- Miscellaneous other checks. -->
<!-- See http://checkstyle.sf.net/config_misc.html -->
<module name="ArrayTypeStyle"/>
<!-- <module name="FinalParameters"/> -->
<module name="TodoComment"/>
<module name="UpperEll"/>
</module>
</module>

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<?xml version="1.0"?>
<ruleset name="Custom Rules"
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 https://pmd.sourceforge.io/ruleset_2_0_0.xsd">
<description>
My custom rules
</description>
<rule ref="category/java/bestpractices.xml/AccessorClassGeneration"/>
<!-- <rule ref="category/java/bestpractices.xml/AvoidMessageDigestField"/> -->
<rule ref="category/java/bestpractices.xml/AvoidReassigningCatchVariables"/>
<rule ref="category/java/bestpractices.xml/AvoidReassigningLoopVariables"/>
<rule ref="category/java/bestpractices.xml/AvoidReassigningParameters"/>
<rule ref="category/java/bestpractices.xml/AvoidStringBufferField"/>
<rule ref="category/java/bestpractices.xml/AvoidUsingHardCodedIP"/>
<rule ref="category/java/bestpractices.xml/CheckResultSet"/>
<rule ref="category/java/bestpractices.xml/ConstantsInInterface"/>
<rule ref="category/java/bestpractices.xml/DefaultLabelNotLastInSwitch"/>
<rule ref="category/java/bestpractices.xml/DoubleBraceInitialization"/>
<rule ref="category/java/bestpractices.xml/ForLoopCanBeForeach"/>
<rule ref="category/java/bestpractices.xml/ForLoopVariableCount"/>
<rule ref="category/java/bestpractices.xml/GuardLogStatement"/>
<rule ref="category/java/bestpractices.xml/JUnit4SuitesShouldUseSuiteAnnotation"/>
<rule ref="category/java/bestpractices.xml/UnitTestShouldUseAfterAnnotation"/>
<rule ref="category/java/bestpractices.xml/UnitTestShouldUseBeforeAnnotation"/>
<rule ref="category/java/bestpractices.xml/UnitTestShouldUseTestAnnotation"/>
<rule ref="category/java/bestpractices.xml/JUnit5TestShouldBePackagePrivate"/>
<!-- <rule ref="category/java/bestpractices.xml/UnitTestAssertionsShouldIncludeMessage"/> -->
<!-- <rule ref="category/java/bestpractices.xml/UnitTestContainsTooManyAsserts"/> -->
<!-- <rule ref="category/java/bestpractices.xml/UnitTestShouldIncludeAssert"/> -->
<rule ref="category/java/bestpractices.xml/JUnitUseExpected"/>
<rule ref="category/java/bestpractices.xml/LiteralsFirstInComparisons"/>
<rule ref="category/java/bestpractices.xml/LooseCoupling"/>
<rule ref="category/java/bestpractices.xml/MethodReturnsInternalArray"/>
<rule ref="category/java/bestpractices.xml/MissingOverride"/>
<rule ref="category/java/bestpractices.xml/OneDeclarationPerLine"/>
<rule ref="category/java/bestpractices.xml/PreserveStackTrace"/>
<rule ref="category/java/bestpractices.xml/PrimitiveWrapperInstantiation"/>
<rule ref="category/java/bestpractices.xml/ReplaceEnumerationWithIterator"/>
<rule ref="category/java/bestpractices.xml/ReplaceHashtableWithMap"/>
<rule ref="category/java/bestpractices.xml/ReplaceVectorWithList"/>
<rule ref="category/java/bestpractices.xml/SimplifiableTestAssertion"/>
<rule ref="category/java/bestpractices.xml/NonExhaustiveSwitch"/>
<rule ref="category/java/bestpractices.xml/UnusedAssignment"/>
<rule ref="category/java/bestpractices.xml/UnusedFormalParameter"/>
<rule ref="category/java/bestpractices.xml/UnusedLocalVariable"/>
<rule ref="category/java/bestpractices.xml/UnusedPrivateField"/>
<rule ref="category/java/bestpractices.xml/UnusedPrivateMethod"/>
<rule ref="category/java/bestpractices.xml/UseCollectionIsEmpty"/>
<rule ref="category/java/bestpractices.xml/UseStandardCharsets"/>
<rule ref="category/java/bestpractices.xml/WhileLoopWithLiteralBoolean"/>
</ruleset>

159
sources/bin/pom.xml 100644
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<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>de.hs_mannheim.pr2</groupId>
<artifactId>solutions</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<name>PR2 Excercises</name>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<maven.compiler.source>21</maven.compiler.source>
<maven.compiler.target>21</maven.compiler.target>
<junit.jupiter.version>5.12.2</junit.jupiter.version>
<junit.platform.version>1.12.2</junit.platform.version>
<pmdVersion>7.13.0</pmdVersion>
</properties>
<repositories>
<repository>
<id>jitpack.io</id>
<url>https://jitpack.io</url>
</repository>
</repositories>
<build>
<defaultGoal>install</defaultGoal>
<directory>${basedir}/target</directory>
<finalName>${project.artifactId}-${project.version}</finalName>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.10.1</version>
</plugin>
<plugin>
<artifactId>maven-surefire-plugin</artifactId>
<version>3.5.2</version>
</plugin>
<plugin>
<artifactId>maven-failsafe-plugin</artifactId>
<version>3.5.2</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-checkstyle-plugin</artifactId>
<version>3.6.0</version>
<dependencies>
<dependency>
<groupId>com.puppycrawl.tools</groupId>
<artifactId>checkstyle</artifactId>
<version>10.4</version>
</dependency>
</dependencies>
<configuration>
<configLocation>checkstyle.xml</configLocation>
<consoleOutput>true</consoleOutput>
<failsOnError>true</failsOnError>
<linkXRef>false</linkXRef>
</configuration>
<executions>
<execution>
<id>validate</id>
<phase>validate</phase>
<goals>
<goal>check</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-pmd-plugin</artifactId>
<version>3.26.0</version>
<dependencies>
<dependency>
<groupId>net.sourceforge.pmd</groupId>
<artifactId>pmd-core</artifactId>
<version>${pmdVersion}</version>
</dependency>
<dependency>
<groupId>net.sourceforge.pmd</groupId>
<artifactId>pmd-java</artifactId>
<version>${pmdVersion}</version>
</dependency>
<dependency>
<groupId>net.sourceforge.pmd</groupId>
<artifactId>pmd-javascript</artifactId>
<version>${pmdVersion}</version>
</dependency>
<dependency>
<groupId>net.sourceforge.pmd</groupId>
<artifactId>pmd-jsp</artifactId>
<version>${pmdVersion}</version>
</dependency>
</dependencies>
<configuration>
<rulesets>
<ruleset>./pmd.xml</ruleset>
</rulesets>
<failOnViolation>true</failOnViolation>
<printFailingErrors>true</printFailingErrors>
</configuration>
<executions>
<execution>
<goals>
<goal>check</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<dependencies>
<!--
<dependency>
<groupId>de.smits_net.games</groupId>
<artifactId>game-framework</artifactId>
<version>1.0</version>
<scope>compile</scope>
</dependency>
-->
<dependency>
<groupId>com.github.thomsmits</groupId>
<artifactId> game-framework</artifactId>
<version>v1.0</version>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-engine</artifactId>
<version>${junit.jupiter.version}</version>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-api</artifactId>
<version>${junit.jupiter.version}</version>
</dependency>
<dependency>
<groupId>org.junit.jupiter</groupId>
<artifactId>junit-jupiter-params</artifactId>
<version>${junit.jupiter.version}</version>
</dependency>
<dependency>
<groupId>org.junit.platform</groupId>
<artifactId>junit-platform-suite</artifactId>
<version>${junit.platform.version}</version>
</dependency>
<dependency>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
<version>${junit.jupiter.version}</version>
</dependency>
<dependency>
<groupId>org.jfree</groupId>
<artifactId>jfreechart</artifactId>
<version>1.5.3</version>
</dependency>
</dependencies>
</project>

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@ -68,6 +68,7 @@
<module name="LineLength">
<property name="ignorePattern" value="^.*//#.*|^.* \* @see .*|^import .*"/>
<property name="max" value="100"/>
</module>
<module name="TreeWalker">