diff --git a/.idea/codeStyles/Project.xml b/.idea/codeStyles/Project.xml new file mode 100644 index 0000000..1bec35e --- /dev/null +++ b/.idea/codeStyles/Project.xml @@ -0,0 +1,10 @@ + + + + + + + + \ No newline at end of file diff --git a/.idea/codeStyles/codeStyleConfig.xml b/.idea/codeStyles/codeStyleConfig.xml new file mode 100644 index 0000000..79ee123 --- /dev/null +++ b/.idea/codeStyles/codeStyleConfig.xml @@ -0,0 +1,5 @@ + + + + \ No newline at end of file diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml new file mode 100644 index 0000000..b3e9cbd --- /dev/null +++ b/.idea/jarRepositories.xml @@ -0,0 +1,25 @@ + + + + + + + + + + + + + \ No newline at end of file diff --git a/.idea/misc.xml b/.idea/misc.xml new file mode 100644 index 0000000..71286c2 --- /dev/null +++ b/.idea/misc.xml @@ -0,0 +1,10 @@ + + + + + + + + + \ No newline at end of file diff --git a/.idea/vcs.xml b/.idea/vcs.xml new file mode 100644 index 0000000..94a25f7 --- /dev/null +++ b/.idea/vcs.xml @@ -0,0 +1,6 @@ + + + + + + \ No newline at end of file diff --git a/build.gradle.kts b/build.gradle.kts new file mode 100644 index 0000000..35e0c74 --- /dev/null +++ b/build.gradle.kts @@ -0,0 +1,37 @@ +buildscript { + repositories { + jcenter() + } +} + +repositories { + mavenCentral() + jcenter() +} + +plugins { + java + kotlin("jvm") version "1.3.61" + id("io.gitlab.arturbosch.detekt") version "1.7.0-beta2" +} + +group = "it.norangeb.unisannio" + +dependencies { + implementation(kotlin("stdlib-jdk8")) + testCompile("junit", "junit", "4.12") + detektPlugins("io.gitlab.arturbosch.detekt:detekt-formatting:1.7.0-beta2") +} + +configure { + sourceCompatibility = JavaVersion.VERSION_1_8 +} + +tasks { + compileKotlin { + kotlinOptions.jvmTarget = "1.8" + } + compileTestKotlin { + kotlinOptions.jvmTarget = "1.8" + } +} \ No newline at end of file diff --git a/config/detekt/detekt.yml b/config/detekt/detekt.yml new file mode 100644 index 0000000..2227f6a --- /dev/null +++ b/config/detekt/detekt.yml @@ -0,0 +1,612 @@ +build: + maxIssues: 5 + excludeCorrectable: false + weights: + # complexity: 2 + # LongParameterList: 1 + # style: 1 + # comments: 1 + +config: + validation: true + # when writing own rules with new properties, exclude the property path e.g.: "my_rule_set,.*>.*>[my_property]" + excludes: "" + +processors: + active: true + exclude: + - 'DetektProgressListener' + # - 'FunctionCountProcessor' + # - 'PropertyCountProcessor' + # - 'ClassCountProcessor' + # - 'PackageCountProcessor' + # - 'KtFileCountProcessor' + +console-reports: + active: true + exclude: + - 'ProjectStatisticsReport' + - 'ComplexityReport' + - 'NotificationReport' + # - 'FindingsReport' + - 'FileBasedFindingsReport' + +comments: + active: true + excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt" + AbsentOrWrongFileLicense: + active: false + licenseTemplateFile: 'license.template' + CommentOverPrivateFunction: + active: false + CommentOverPrivateProperty: + active: false + EndOfSentenceFormat: + active: false + endOfSentenceFormat: '([.?!][ \t\n\r\f<])|([.?!:]$)' + UndocumentedPublicClass: + active: false + searchInNestedClass: true + searchInInnerClass: true + searchInInnerObject: true + searchInInnerInterface: true + UndocumentedPublicFunction: + active: false + UndocumentedPublicProperty: + active: false + +complexity: + active: true + ComplexCondition: + active: true + threshold: 4 + ComplexInterface: + active: false + threshold: 10 + includeStaticDeclarations: false + ComplexMethod: + active: true + threshold: 15 + ignoreSingleWhenExpression: false + ignoreSimpleWhenEntries: false + ignoreNestingFunctions: false + nestingFunctions: run,let,apply,with,also,use,forEach,isNotNull,ifNull + LabeledExpression: + active: false + ignoredLabels: "" + LargeClass: + active: true + threshold: 600 + LongMethod: + active: true + threshold: 60 + LongParameterList: + active: true + threshold: 6 + ignoreDefaultParameters: false + MethodOverloading: + active: false + threshold: 6 + NestedBlockDepth: + active: true + threshold: 4 + StringLiteralDuplication: + active: false + excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt" + threshold: 3 + ignoreAnnotation: true + excludeStringsWithLessThan5Characters: true + ignoreStringsRegex: '$^' + TooManyFunctions: + active: true + excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt" + thresholdInFiles: 11 + thresholdInClasses: 11 + thresholdInInterfaces: 11 + thresholdInObjects: 11 + thresholdInEnums: 11 + ignoreDeprecated: false + ignorePrivate: false + ignoreOverridden: false + +coroutines: + active: true + GlobalCoroutineUsage: + active: false + RedundantSuspendModifier: + active: false + +empty-blocks: + active: true + EmptyCatchBlock: + active: true + allowedExceptionNameRegex: "^(_|(ignore|expected).*)" + EmptyClassBlock: + active: true + EmptyDefaultConstructor: + active: true + EmptyDoWhileBlock: + active: true + EmptyElseBlock: + active: true + EmptyFinallyBlock: + active: true + EmptyForBlock: + active: true + EmptyFunctionBlock: + active: true + ignoreOverridden: false + EmptyIfBlock: + active: true + EmptyInitBlock: + active: true + EmptyKtFile: + active: true + EmptySecondaryConstructor: + active: true + EmptyTryBlock: + active: true + EmptyWhenBlock: + active: true + EmptyWhileBlock: + active: true + +exceptions: + active: true + ExceptionRaisedInUnexpectedLocation: + active: false + methodNames: 'toString,hashCode,equals,finalize' + InstanceOfCheckForException: + active: false + excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt" + NotImplementedDeclaration: + active: false + PrintStackTrace: + active: false + RethrowCaughtException: + active: false + ReturnFromFinally: + active: false + ignoreLabeled: false + SwallowedException: + active: false + ignoredExceptionTypes: 'InterruptedException,NumberFormatException,ParseException,MalformedURLException' + allowedExceptionNameRegex: "^(_|(ignore|expected).*)" + ThrowingExceptionFromFinally: + active: false + ThrowingExceptionInMain: + active: false + ThrowingExceptionsWithoutMessageOrCause: + active: false + exceptions: 'IllegalArgumentException,IllegalStateException,IOException' + ThrowingNewInstanceOfSameException: + active: false + TooGenericExceptionCaught: + active: true + excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt" + exceptionNames: + - ArrayIndexOutOfBoundsException + - Error + - Exception + - IllegalMonitorStateException + - NullPointerException + - IndexOutOfBoundsException + - RuntimeException + - Throwable + allowedExceptionNameRegex: "^(_|(ignore|expected).*)" + TooGenericExceptionThrown: + active: true + exceptionNames: + - Error + - Exception + - Throwable + - RuntimeException + +formatting: + active: true + android: false + autoCorrect: true + AnnotationOnSeparateLine: + active: false + autoCorrect: true + ChainWrapping: + active: true + autoCorrect: true + CommentSpacing: + active: true + autoCorrect: true + EnumEntryNameCase: + active: false + autoCorrect: true + Filename: + active: true + FinalNewline: + active: true + autoCorrect: true + insertFinalNewLine: true + ImportOrdering: + active: false + autoCorrect: true + Indentation: + active: false + autoCorrect: true + indentSize: 4 + continuationIndentSize: 4 + MaximumLineLength: + active: true + maxLineLength: 120 + ModifierOrdering: + active: true + autoCorrect: true + MultiLineIfElse: + active: true + autoCorrect: true + NoBlankLineBeforeRbrace: + active: true + autoCorrect: true + NoConsecutiveBlankLines: + active: true + autoCorrect: true + NoEmptyClassBody: + active: true + autoCorrect: true + NoEmptyFirstLineInMethodBlock: + active: false + autoCorrect: true + NoLineBreakAfterElse: + active: true + autoCorrect: true + NoLineBreakBeforeAssignment: + active: true + autoCorrect: true + NoMultipleSpaces: + active: true + autoCorrect: true + NoSemicolons: + active: true + autoCorrect: true + NoTrailingSpaces: + active: true + autoCorrect: true + NoUnitReturn: + active: true + autoCorrect: true + NoUnusedImports: + active: true + autoCorrect: true + NoWildcardImports: + active: true + PackageName: + active: true + autoCorrect: true + ParameterListWrapping: + active: true + autoCorrect: true + indentSize: 4 + SpacingAroundColon: + active: true + autoCorrect: true + SpacingAroundComma: + active: true + autoCorrect: true + SpacingAroundCurly: + active: true + autoCorrect: true + SpacingAroundDot: + active: true + autoCorrect: true + SpacingAroundKeyword: + active: true + autoCorrect: true + SpacingAroundOperators: + active: true + autoCorrect: true + SpacingAroundParens: + active: true + autoCorrect: true + SpacingAroundRangeOperator: + active: true + autoCorrect: true + StringTemplate: + active: true + autoCorrect: true + +naming: + active: true + ClassNaming: + active: true + excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt" + classPattern: '[A-Z$][a-zA-Z0-9$]*' + ConstructorParameterNaming: + active: true + excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt" + parameterPattern: '[a-z][A-Za-z0-9]*' + privateParameterPattern: '[a-z][A-Za-z0-9]*' + excludeClassPattern: '$^' + ignoreOverridden: true + EnumNaming: + active: true + excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt" + enumEntryPattern: '^[A-Z][_a-zA-Z0-9]*' + ForbiddenClassName: + active: false + excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt" + forbiddenName: '' + FunctionMaxLength: + active: false + excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt" + maximumFunctionNameLength: 30 + FunctionMinLength: + active: false + excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt" + minimumFunctionNameLength: 3 + FunctionNaming: + active: true + excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt" + functionPattern: '^([a-z$][a-zA-Z$0-9]*)|(`.*`)$' + excludeClassPattern: '$^' + ignoreOverridden: true + FunctionParameterNaming: + active: true + excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt" + parameterPattern: '[a-z][A-Za-z0-9]*' + excludeClassPattern: '$^' + ignoreOverridden: true + InvalidPackageDeclaration: + active: false + rootPackage: '' + MatchingDeclarationName: + active: true + mustBeFirst: true + MemberNameEqualsClassName: + active: true + ignoreOverridden: true + ObjectPropertyNaming: + active: true + excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt" + constantPattern: '[A-Za-z][_A-Za-z0-9]*' + propertyPattern: '[A-Za-z][_A-Za-z0-9]*' + privatePropertyPattern: '(_)?[A-Za-z][_A-Za-z0-9]*' + PackageNaming: + active: true + excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt" + packagePattern: '^[a-z]+(\.[a-z][A-Za-z0-9]*)*$' + TopLevelPropertyNaming: + active: true + excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt" + constantPattern: '[A-Z][_A-Z0-9]*' + propertyPattern: '[A-Za-z][_A-Za-z0-9]*' + privatePropertyPattern: '_?[A-Za-z][_A-Za-z0-9]*' + VariableMaxLength: + active: false + excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt" + maximumVariableNameLength: 64 + VariableMinLength: + active: false + excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt" + minimumVariableNameLength: 1 + VariableNaming: + active: true + excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt" + variablePattern: '[a-z][A-Za-z0-9]*' + privateVariablePattern: '(_)?[a-z][A-Za-z0-9]*' + excludeClassPattern: '$^' + ignoreOverridden: true + +performance: + active: true + ArrayPrimitive: + active: true + ForEachOnRange: + active: true + excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt" + SpreadOperator: + active: true + excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt" + UnnecessaryTemporaryInstantiation: + active: true + +potential-bugs: + active: true + Deprecation: + active: false + DuplicateCaseInWhenExpression: + active: true + EqualsAlwaysReturnsTrueOrFalse: + active: true + EqualsWithHashCodeExist: + active: true + ExplicitGarbageCollectionCall: + active: true + HasPlatformType: + active: false + ImplicitDefaultLocale: + active: false + InvalidRange: + active: true + IteratorHasNextCallsNextMethod: + active: true + IteratorNotThrowingNoSuchElementException: + active: true + LateinitUsage: + active: false + excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt" + excludeAnnotatedProperties: "" + ignoreOnClassesPattern: "" + MapGetWithNotNullAssertionOperator: + active: false + MissingWhenCase: + active: true + RedundantElseInWhen: + active: true + UnconditionalJumpStatementInLoop: + active: false + UnreachableCode: + active: true + UnsafeCallOnNullableType: + active: true + UnsafeCast: + active: false + UselessPostfixExpression: + active: false + WrongEqualsTypeParameter: + active: true + +style: + active: true + CollapsibleIfStatements: + active: false + DataClassContainsFunctions: + active: false + conversionFunctionPrefix: 'to' + DataClassShouldBeImmutable: + active: false + EqualsNullCall: + active: true + EqualsOnSignatureLine: + active: false + ExplicitCollectionElementAccessMethod: + active: false + ExplicitItLambdaParameter: + active: false + ExpressionBodySyntax: + active: false + includeLineWrapping: false + ForbiddenComment: + active: true + values: 'TODO:,FIXME:,STOPSHIP:' + allowedPatterns: "" + ForbiddenImport: + active: false + imports: '' + forbiddenPatterns: "" + ForbiddenMethodCall: + active: false + methods: '' + ForbiddenPublicDataClass: + active: false + ignorePackages: '*.internal,*.internal.*' + ForbiddenVoid: + active: false + ignoreOverridden: false + ignoreUsageInGenerics: false + FunctionOnlyReturningConstant: + active: true + ignoreOverridableFunction: true + excludedFunctions: 'describeContents' + excludeAnnotatedFunction: "dagger.Provides" + LibraryCodeMustSpecifyReturnType: + active: true + LoopWithTooManyJumpStatements: + active: true + maxJumpCount: 1 + MagicNumber: + active: true + excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt" + ignoreNumbers: '-1,0,1,2' + ignoreHashCodeFunction: true + ignorePropertyDeclaration: false + ignoreLocalVariableDeclaration: false + ignoreConstantDeclaration: true + ignoreCompanionObjectPropertyDeclaration: true + ignoreAnnotation: false + ignoreNamedArgument: true + ignoreEnums: false + ignoreRanges: false + MandatoryBracesIfStatements: + active: false + MaxLineLength: + active: true + maxLineLength: 120 + excludePackageStatements: true + excludeImportStatements: true + excludeCommentStatements: false + MayBeConst: + active: true + ModifierOrder: + active: true + NestedClassesVisibility: + active: false + NewLineAtEndOfFile: + active: true + NoTabs: + active: false + OptionalAbstractKeyword: + active: true + OptionalUnit: + active: false + OptionalWhenBraces: + active: false + PreferToOverPairSyntax: + active: false + ProtectedMemberInFinalClass: + active: true + RedundantExplicitType: + active: false + RedundantVisibilityModifierRule: + active: false + ReturnCount: + active: true + max: 2 + excludedFunctions: "equals" + excludeLabeled: false + excludeReturnFromLambda: true + excludeGuardClauses: false + SafeCast: + active: true + SerialVersionUIDInSerializableClass: + active: false + SpacingBetweenPackageAndImports: + active: false + ThrowsCount: + active: true + max: 2 + TrailingWhitespace: + active: false + UnderscoresInNumericLiterals: + active: false + acceptableDecimalLength: 5 + UnnecessaryAbstractClass: + active: true + excludeAnnotatedClasses: "dagger.Module" + UnnecessaryAnnotationUseSiteTarget: + active: false + UnnecessaryApply: + active: false + UnnecessaryInheritance: + active: true + UnnecessaryLet: + active: false + UnnecessaryParentheses: + active: false + UntilInsteadOfRangeTo: + active: false + UnusedImports: + active: false + UnusedPrivateClass: + active: true + UnusedPrivateMember: + active: false + allowedNames: "(_|ignored|expected|serialVersionUID)" + UseArrayLiteralsInAnnotations: + active: false + UseCheckOrError: + active: false + UseDataClass: + active: false + excludeAnnotatedClasses: "" + allowVars: false + UseIfInsteadOfWhen: + active: false + UseRequire: + active: false + UselessCallOnNotNull: + active: true + UtilityClassWithPublicConstructor: + active: true + VarCouldBeVal: + active: false + WildcardImport: + active: true + excludes: "**/test/**,**/androidTest/**,**/*.Test.kt,**/*.Spec.kt,**/*.Spek.kt" + excludeImports: 'java.util.*,kotlinx.android.synthetic.*' diff --git a/gradle.properties b/gradle.properties new file mode 100644 index 0000000..29e08e8 --- /dev/null +++ b/gradle.properties @@ -0,0 +1 @@ +kotlin.code.style=official \ No newline at end of file diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar new file mode 100644 index 0000000..87b738c Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..44e7c4d --- /dev/null +++ b/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,5 @@ +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-5.2.1-bin.zip +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists diff --git a/gradlew b/gradlew new file mode 100755 index 0000000..af6708f --- /dev/null +++ b/gradlew @@ -0,0 +1,172 @@ +#!/usr/bin/env sh + +############################################################################## +## +## Gradle start up script for UN*X +## +############################################################################## + +# Attempt to set APP_HOME +# Resolve links: $0 may be a link +PRG="$0" +# Need this for relative symlinks. +while [ -h "$PRG" ] ; do + ls=`ls -ld "$PRG"` + link=`expr "$ls" : '.*-> \(.*\)$'` + if expr "$link" : '/.*' > /dev/null; then + PRG="$link" + else + PRG=`dirname "$PRG"`"/$link" + fi +done +SAVED="`pwd`" +cd "`dirname \"$PRG\"`/" >/dev/null +APP_HOME="`pwd -P`" +cd "$SAVED" >/dev/null + +APP_NAME="Gradle" +APP_BASE_NAME=`basename "$0"` + +# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +DEFAULT_JVM_OPTS='"-Xmx64m"' + +# Use the maximum available, or set MAX_FD != -1 to use that value. +MAX_FD="maximum" + +warn () { + echo "$*" +} + +die () { + echo + echo "$*" + echo + exit 1 +} + +# OS specific support (must be 'true' or 'false'). +cygwin=false +msys=false +darwin=false +nonstop=false +case "`uname`" in + CYGWIN* ) + cygwin=true + ;; + Darwin* ) + darwin=true + ;; + MINGW* ) + msys=true + ;; + NONSTOP* ) + nonstop=true + ;; +esac + +CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar + +# Determine the Java command to use to start the JVM. +if [ -n "$JAVA_HOME" ] ; then + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD="$JAVA_HOME/jre/sh/java" + else + JAVACMD="$JAVA_HOME/bin/java" + fi + if [ ! -x "$JAVACMD" ] ; then + die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +else + JAVACMD="java" + which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." +fi + +# Increase the maximum file descriptors if we can. +if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then + MAX_FD_LIMIT=`ulimit -H -n` + if [ $? -eq 0 ] ; then + if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then + MAX_FD="$MAX_FD_LIMIT" + fi + ulimit -n $MAX_FD + if [ $? -ne 0 ] ; then + warn "Could not set maximum file descriptor limit: $MAX_FD" + fi + else + warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" + fi +fi + +# For Darwin, add options to specify how the application appears in the dock +if $darwin; then + GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" +fi + +# For Cygwin, switch paths to Windows format before running java +if $cygwin ; then + APP_HOME=`cygpath --path --mixed "$APP_HOME"` + CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` + JAVACMD=`cygpath --unix "$JAVACMD"` + + # We build the pattern for arguments to be converted via cygpath + ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` + SEP="" + for dir in $ROOTDIRSRAW ; do + ROOTDIRS="$ROOTDIRS$SEP$dir" + SEP="|" + done + OURCYGPATTERN="(^($ROOTDIRS))" + # Add a user-defined pattern to the cygpath arguments + if [ "$GRADLE_CYGPATTERN" != "" ] ; then + OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" + fi + # Now convert the arguments - kludge to limit ourselves to /bin/sh + i=0 + for arg in "$@" ; do + CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` + CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option + + if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition + eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` + else + eval `echo args$i`="\"$arg\"" + fi + i=$((i+1)) + done + case $i in + (0) set -- ;; + (1) set -- "$args0" ;; + (2) set -- "$args0" "$args1" ;; + (3) set -- "$args0" "$args1" "$args2" ;; + (4) set -- "$args0" "$args1" "$args2" "$args3" ;; + (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; + (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; + (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; + (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; + (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; + esac +fi + +# Escape application args +save () { + for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done + echo " " +} +APP_ARGS=$(save "$@") + +# Collect all arguments for the java command, following the shell quoting and substitution rules +eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" + +# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong +if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then + cd "$(dirname "$0")" +fi + +exec "$JAVACMD" "$@" diff --git a/gradlew.bat b/gradlew.bat new file mode 100644 index 0000000..0f8d593 --- /dev/null +++ b/gradlew.bat @@ -0,0 +1,84 @@ +@if "%DEBUG%" == "" @echo off +@rem ########################################################################## +@rem +@rem Gradle startup script for Windows +@rem +@rem ########################################################################## + +@rem Set local scope for the variables with windows NT shell +if "%OS%"=="Windows_NT" setlocal + +set DIRNAME=%~dp0 +if "%DIRNAME%" == "" set DIRNAME=. +set APP_BASE_NAME=%~n0 +set APP_HOME=%DIRNAME% + +@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +set DEFAULT_JVM_OPTS="-Xmx64m" + +@rem Find java.exe +if defined JAVA_HOME goto findJavaFromJavaHome + +set JAVA_EXE=java.exe +%JAVA_EXE% -version >NUL 2>&1 +if "%ERRORLEVEL%" == "0" goto init + +echo. +echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:findJavaFromJavaHome +set JAVA_HOME=%JAVA_HOME:"=% +set JAVA_EXE=%JAVA_HOME%/bin/java.exe + +if exist "%JAVA_EXE%" goto init + +echo. +echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:init +@rem Get command-line arguments, handling Windows variants + +if not "%OS%" == "Windows_NT" goto win9xME_args + +:win9xME_args +@rem Slurp the command line arguments. +set CMD_LINE_ARGS= +set _SKIP=2 + +:win9xME_args_slurp +if "x%~1" == "x" goto execute + +set CMD_LINE_ARGS=%* + +:execute +@rem Setup the command line + +set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar + +@rem Execute Gradle +"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% + +:end +@rem End local scope for the variables with windows NT shell +if "%ERRORLEVEL%"=="0" goto mainEnd + +:fail +rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of +rem the _cmd.exe /c_ return code! +if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 +exit /b 1 + +:mainEnd +if "%OS%"=="Windows_NT" endlocal + +:omega diff --git a/settings.gradle.kts b/settings.gradle.kts new file mode 100644 index 0000000..bf02f64 --- /dev/null +++ b/settings.gradle.kts @@ -0,0 +1,2 @@ +rootProject.name = "assd" + diff --git a/src/main/kotlin/drills/drill01/exercise1/Adder.kt b/src/main/kotlin/drills/drill01/exercise1/Adder.kt new file mode 100644 index 0000000..5467fa9 --- /dev/null +++ b/src/main/kotlin/drills/drill01/exercise1/Adder.kt @@ -0,0 +1,16 @@ +package drills.drill01.exercise1 + +import java.rmi.Remote +import java.rmi.RemoteException +import java.rmi.server.UnicastRemoteObject + +interface Adder : Remote { + @Throws(RemoteException::class) + fun add(a: Int, b: Int): Long? +} + +class AdderImpl : Adder, UnicastRemoteObject() { + override fun add(a: Int, b: Int): Long? { + return (a + b).toLong() + } +} diff --git a/src/main/kotlin/drills/drill01/exercise1/Client.kt b/src/main/kotlin/drills/drill01/exercise1/Client.kt new file mode 100644 index 0000000..49bd8db --- /dev/null +++ b/src/main/kotlin/drills/drill01/exercise1/Client.kt @@ -0,0 +1,17 @@ +package drills.drill01.exercise1 + +import util.rmi.Client + +fun main() { + Client(clientHandler).start() +} + +val clientHandler = { + val adder = Client.lookup("adder") as Adder + + println("Enter two numbers:") + val a = readLine()?.toInt() ?: 0 + val b = readLine()?.toInt() ?: 0 + + println("The sum is ${adder.add(a, b)}") +} diff --git a/src/main/kotlin/drills/drill01/exercise1/Server.kt b/src/main/kotlin/drills/drill01/exercise1/Server.kt new file mode 100644 index 0000000..d2a59be --- /dev/null +++ b/src/main/kotlin/drills/drill01/exercise1/Server.kt @@ -0,0 +1,11 @@ +package drills.drill01.exercise1 + +import util.rmi.Server + +fun main() { + Server { + val adder: Adder = + AdderImpl() + Server.bind(adder, "adder") + }.start() +} diff --git a/src/main/kotlin/drills/drill01/exercise2/Client.kt b/src/main/kotlin/drills/drill01/exercise2/Client.kt new file mode 100644 index 0000000..28d480e --- /dev/null +++ b/src/main/kotlin/drills/drill01/exercise2/Client.kt @@ -0,0 +1,19 @@ +package drills.drill01.exercise2 + +import util.rmi.Client + +fun main() { + Client(clientHandler).start() +} + +val clientHandler = { + val ps = Client.lookup("printservice") as PrintService + + println("Enter a string. Enter the character '.' to exit.") + var line = readLine() ?: "." + + while (line != ".") { + ps.print(line) + line = readLine() ?: "." + } +} diff --git a/src/main/kotlin/drills/drill01/exercise2/PrintService.kt b/src/main/kotlin/drills/drill01/exercise2/PrintService.kt new file mode 100644 index 0000000..841f88c --- /dev/null +++ b/src/main/kotlin/drills/drill01/exercise2/PrintService.kt @@ -0,0 +1,16 @@ +package drills.drill01.exercise2 + +import java.rmi.Remote +import java.rmi.RemoteException +import java.rmi.server.UnicastRemoteObject + +interface PrintService : Remote { + @Throws(RemoteException::class) + fun print(s: String) +} + +class PrintServiceImpl(val name: String) : PrintService, UnicastRemoteObject() { + override fun print(s: String) { + println("$name: $s") + } +} diff --git a/src/main/kotlin/drills/drill01/exercise2/Server.kt b/src/main/kotlin/drills/drill01/exercise2/Server.kt new file mode 100644 index 0000000..1ea4335 --- /dev/null +++ b/src/main/kotlin/drills/drill01/exercise2/Server.kt @@ -0,0 +1,11 @@ +package drills.drill01.exercise2 + +import util.rmi.Server + +fun main() { + Server { + val ps: PrintService = + PrintServiceImpl("ps") + Server.bind(ps, "printservice") + }.start() +} diff --git a/src/main/kotlin/drills/drill01/exercise3/Client.kt b/src/main/kotlin/drills/drill01/exercise3/Client.kt new file mode 100644 index 0000000..74910a7 --- /dev/null +++ b/src/main/kotlin/drills/drill01/exercise3/Client.kt @@ -0,0 +1,17 @@ +package drills.drill01.exercise3 + +import util.rmi.Client + +fun main() { + Client(clientHandler).start() +} + +val clientHandler = { + val psFactory: PrintServiceFactory = Client.lookup("psfactory") as PrintServiceFactory + + val ps1 = psFactory.create("ps1") + val ps2 = psFactory.create("ps2") + + ps1.print("print on ps1") + ps2.print("print on ps2") +} diff --git a/src/main/kotlin/drills/drill01/exercise3/PrintServiceFactory.kt b/src/main/kotlin/drills/drill01/exercise3/PrintServiceFactory.kt new file mode 100644 index 0000000..ffa00ed --- /dev/null +++ b/src/main/kotlin/drills/drill01/exercise3/PrintServiceFactory.kt @@ -0,0 +1,18 @@ +package drills.drill01.exercise3 + +import drills.drill01.exercise2.PrintService +import drills.drill01.exercise2.PrintServiceImpl +import java.rmi.Remote +import java.rmi.RemoteException +import java.rmi.server.UnicastRemoteObject + +interface PrintServiceFactory : Remote { + @Throws(RemoteException::class) + fun create(name: String): PrintService +} + +class ConcretePrintServiceFactory : PrintServiceFactory, UnicastRemoteObject() { + override fun create(name: String): PrintService { + return PrintServiceImpl(name) + } +} diff --git a/src/main/kotlin/drills/drill01/exercise3/Server.kt b/src/main/kotlin/drills/drill01/exercise3/Server.kt new file mode 100644 index 0000000..2f25524 --- /dev/null +++ b/src/main/kotlin/drills/drill01/exercise3/Server.kt @@ -0,0 +1,10 @@ +package drills.drill01.exercise3 + +import util.rmi.Server + +fun main() { + Server { + val psFactory = ConcretePrintServiceFactory() + Server.bind(psFactory, "psfactory") + }.start() +} diff --git a/src/main/kotlin/drills/drill01/exercise4/Client.kt b/src/main/kotlin/drills/drill01/exercise4/Client.kt new file mode 100644 index 0000000..c8a674a --- /dev/null +++ b/src/main/kotlin/drills/drill01/exercise4/Client.kt @@ -0,0 +1,23 @@ +package drills.drill01.exercise4 + +import drills.drill01.exercise2.PrintServiceImpl +import util.rmi.Client + +fun main() { + Client(clientHandler).start() +} + +val clientHandler = { + val math = Client.lookup("math") as Math + + val sps = PrintServiceImpl("synchronous") + val aps = PrintServiceImpl("asynchronous") + + println("Enter the number of which you want to calculate the factorial:") + val n = readLine()?.toInt() ?: 0 + + val fact = math.getFactOf(n) + sps.print("The factorial of $n is $fact") + + math.getFactOf(n, aps) +} diff --git a/src/main/kotlin/drills/drill01/exercise4/Math.kt b/src/main/kotlin/drills/drill01/exercise4/Math.kt new file mode 100644 index 0000000..935e076 --- /dev/null +++ b/src/main/kotlin/drills/drill01/exercise4/Math.kt @@ -0,0 +1,26 @@ +package drills.drill01.exercise4 + +import drills.drill01.exercise2.PrintService +import java.rmi.Remote +import java.rmi.RemoteException +import java.rmi.server.UnicastRemoteObject + +interface Math : Remote { + @Throws(RemoteException::class) + fun getFactOf(n: Int): Long + + @Throws(RemoteException::class) + fun getFactOf(n: Int, ps: PrintService) +} + +class MathImpl : Math, UnicastRemoteObject() { + override fun getFactOf(n: Int): Long = fact(n) + + override fun getFactOf(n: Int, ps: PrintService) { + ps.print("The factorial of $n is ${fact(n)}") + } + + private fun fact(n: Int): Long { + return if (n <= 1) 1 else n * fact(n - 1) + } +} diff --git a/src/main/kotlin/drills/drill01/exercise4/Server.kt b/src/main/kotlin/drills/drill01/exercise4/Server.kt new file mode 100644 index 0000000..19493ab --- /dev/null +++ b/src/main/kotlin/drills/drill01/exercise4/Server.kt @@ -0,0 +1,11 @@ +package drills.drill01.exercise4 + +import util.rmi.Server + +fun main() { + Server { + val math: Math = + MathImpl() + Server.bind(math, "math") + }.start() +} diff --git a/src/main/kotlin/util/rmi/Client.kt b/src/main/kotlin/util/rmi/Client.kt new file mode 100644 index 0000000..35b611e --- /dev/null +++ b/src/main/kotlin/util/rmi/Client.kt @@ -0,0 +1,26 @@ +package util.rmi + +import java.net.MalformedURLException +import java.rmi.Naming +import java.rmi.NotBoundException +import java.rmi.Remote +import java.rmi.RemoteException + +class Client(private val handler: () -> Unit) { + fun start() = try { + handler() + } catch (e: NotBoundException) { + System.err.println("Request obect not bound $e") + } catch (e: MalformedURLException) { + System.err.println("Wrong URL $e") + } catch (e: RemoteException) { + System.err.println("Network or Server Error $e") + } catch (e: Exception) { + System.err.println("Generic Error $e") + } + + companion object { + fun lookup(name: String, port: Int = 4242): Remote = + Naming.lookup("rmi://localhost:$port/$name") + } +} diff --git a/src/main/kotlin/util/rmi/Server.kt b/src/main/kotlin/util/rmi/Server.kt new file mode 100644 index 0000000..336d34d --- /dev/null +++ b/src/main/kotlin/util/rmi/Server.kt @@ -0,0 +1,33 @@ +package util.rmi + +import java.net.MalformedURLException +import java.rmi.AccessException +import java.rmi.AlreadyBoundException +import java.rmi.Naming +import java.rmi.Remote +import java.rmi.RemoteException +import java.rmi.registry.LocateRegistry + +class Server(private val handler: () -> Unit) { + + fun start() = try { + handler() + } catch (e: AccessException) { + System.err.println("Bind operation not permitted $e") + } catch (e: RemoteException) { + System.err.println("Registry could not be contacted $e") + } catch (e: MalformedURLException) { + System.err.println("Wrong URL for binding $e") + } catch (e: AlreadyBoundException) { + System.err.println("Object alreay bound to the registry $e") + } catch (e: Exception) { + System.err.println("Generic Error $e") + } + + companion object { + fun bind(remote: Remote, name: String, port: Int = 4242) { + LocateRegistry.createRegistry(port) + Naming.bind("rmi://localhost:$port/$name", remote) + } + } +}