Upgraded to Kotlin 1.9.20

.idea/kotlinc.xml

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="KotlinJpsPluginSettings">
-    <option name="version" value="1.9.10" />
+    <option name="version" value="1.9.20" />
   </component>
 </project>

.idea/misc.xml

@@ -1,4 +1,3 @@
-<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ExternalStorageConfigurationManager" enabled="true" />
   <component name="FrameworkDetectionExcludesConfiguration">

build.gradle

@@ -7,11 +7,11 @@ plugins {
     id 'application'
     id 'com.github.ben-manes.versions' version '0.49.0'
     id 'idea'
-    id 'io.gitlab.arturbosch.detekt' version '1.23.1'
+    id 'io.gitlab.arturbosch.detekt' version '1.23.3'
     id 'java'
     id 'net.thauvin.erik.gradle.semver' version '1.0.4'
-    id 'org.jetbrains.kotlin.jvm' version '1.9.10'
+    id 'org.jetbrains.kotlin.jvm' version '1.9.20'
-    id 'org.jetbrains.kotlin.kapt' version '1.9.10'
+    id 'org.jetbrains.kotlin.kapt' version '1.9.20'
     id 'org.jetbrains.kotlinx.kover' version '0.7.4'
     id 'org.sonarqube' version '4.4.1.3373'
     id 'pmd'
@@ -55,7 +55,7 @@ dependencies {
 
     // Commons (mostly for PircBotX)
     implementation 'org.apache.commons:commons-lang3:3.13.0'
-    implementation 'org.apache.commons:commons-text:1.10.0'
+    implementation 'org.apache.commons:commons-text:1.11.0'
     implementation 'commons-codec:commons-codec:1.16.0'
     implementation 'commons-net:commons-net:3.10.0'
 

config/detekt/baseline.xml

@@ -2,9 +2,9 @@
 <SmellBaseline>
   <ManuallySuppressedIssues></ManuallySuppressedIssues>
   <CurrentIssues>
-    <ID>CyclomaticComplexMethod:FeedsManager.kt$FeedsManager.Companion$@JvmStatic fun saveFeed(entries: Entries, currentFile: String = currentXml)</ID>
+    <ID>CyclomaticComplexMethod:FeedsManager.kt$FeedsManager.Companion$@JvmStatic fun saveFeed(entries: Entries, currentFile: String = CURRENT_XML)</ID>
     <ID>CyclomaticComplexMethod:Weather2.kt$Weather2.Companion$@JvmStatic @Throws(ModuleException::class) fun getWeather(query: String, apiKey: String?): List&lt;Message&gt;</ID>
-    <ID>LongMethod:FeedsManager.kt$FeedsManager.Companion$@JvmStatic fun saveFeed(entries: Entries, currentFile: String = currentXml)</ID>
+    <ID>LongMethod:FeedsManager.kt$FeedsManager.Companion$@JvmStatic fun saveFeed(entries: Entries, currentFile: String = CURRENT_XML)</ID>
     <ID>LongMethod:Mobibot.kt$Mobibot.Companion$@JvmStatic @Throws(Exception::class) fun main(args: Array&lt;String&gt;)</ID>
     <ID>LongMethod:StockQuote.kt$StockQuote.Companion$@JvmStatic @Throws(ModuleException::class) fun getQuote(symbol: String, apiKey: String?): List&lt;Message&gt;</ID>
     <ID>LongMethod:Weather2.kt$Weather2.Companion$@JvmStatic @Throws(ModuleException::class) fun getWeather(query: String, apiKey: String?): List&lt;Message&gt;</ID>
@@ -46,15 +46,6 @@
     <ID>MagicNumber:WorldTime.kt$WorldTime.Companion$3600</ID>
     <ID>MagicNumber:WorldTime.kt$WorldTime.Companion$60</ID>
     <ID>MagicNumber:WorldTime.kt$WorldTime.Companion$86.4</ID>
-    <ID>MaxLineLength:DiceTest.kt$DiceTest$.</ID>
-    <ID>MaxLineLength:Lookup.kt$Lookup$("(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)")</ID>
-    <ID>MaxLineLength:Mastodon.kt$Mastodon.Companion$mapOf("status" to "${handle?.prefixIfMissing('@')} $message", "visibility" to "direct")</ID>
-    <ID>MaxLineLength:Mobibot.kt$Mobibot$helpCmdSyntax("%c ${Constants.HELP_CMD} &lt;command&gt;", event.bot().nick, event is PrivateMessageEvent)</ID>
-    <ID>MaxLineLength:PinboardTest.kt$PinboardTest$URL("https://api.pinboard.in/v1/posts/get?auth_token=${apiToken}&amp;tag=test&amp;" + url.encodeUrl()).reader().body</ID>
-    <ID>MaxLineLength:StockQuote.kt$StockQuote.Companion$+</ID>
-    <ID>MaxLineLength:Utils.kt$Utils$list.subList(i, list.size.coerceAtMost(i + maxPerLine)).joinToString(separator, truncated = "")</ID>
-    <ID>MaxLineLength:View.kt$View$helpCmdSyntax("%c $name ${index + 1} $query", event.bot().nick, event is PrivateMessageEvent)</ID>
-    <ID>MaxLineLength:Weather2.kt$Weather2.Companion$country.name.replace('_', ' ').capitalizeWords()</ID>
     <ID>NestedBlockDepth:Addons.kt$Addons$fun add(command: AbstractCommand): Boolean</ID>
     <ID>NestedBlockDepth:Addons.kt$Addons$fun add(module: AbstractModule): Boolean</ID>
     <ID>NestedBlockDepth:ChatGpt.kt$ChatGpt.Companion$@JvmStatic @Throws(ModuleException::class) fun chat(query: String, apiKey: String?, maxTokens: Int): String</ID>
@@ -62,8 +53,8 @@
     <ID>NestedBlockDepth:CurrencyConverter.kt$CurrencyConverter.Companion$@JvmStatic @Throws(ModuleException::class) fun loadSymbols(apiKey: String?)</ID>
     <ID>NestedBlockDepth:CurrencyConverter.kt$CurrencyConverter.Companion$@JvmStatic fun convertCurrency(apiKey: String?, query: String): Message</ID>
     <ID>NestedBlockDepth:EntryLink.kt$EntryLink$private fun setTags(tags: List&lt;String?&gt;)</ID>
-    <ID>NestedBlockDepth:FeedsManager.kt$FeedsManager.Companion$@JvmStatic @Throws(IOException::class, FeedException::class) fun loadFeed(entries: Entries, currentFile: String = currentXml): String</ID>
+    <ID>NestedBlockDepth:FeedsManager.kt$FeedsManager.Companion$@JvmStatic @Throws(IOException::class, FeedException::class) fun loadFeed(entries: Entries, currentFile: String = CURRENT_XML): String</ID>
-    <ID>NestedBlockDepth:FeedsManager.kt$FeedsManager.Companion$@JvmStatic fun saveFeed(entries: Entries, currentFile: String = currentXml)</ID>
+    <ID>NestedBlockDepth:FeedsManager.kt$FeedsManager.Companion$@JvmStatic fun saveFeed(entries: Entries, currentFile: String = CURRENT_XML)</ID>
     <ID>NestedBlockDepth:GoogleSearch.kt$GoogleSearch$override fun commandResponse(channel: String, cmd: String, args: String, event: GenericMessageEvent)</ID>
     <ID>NestedBlockDepth:GoogleSearch.kt$GoogleSearch.Companion$@JvmStatic @Throws(ModuleException::class) fun searchGoogle( query: String, apiKey: String?, cseKey: String?, quotaUser: String = ReleaseInfo.PROJECT ): List&lt;Message&gt;</ID>
     <ID>NestedBlockDepth:LinksManager.kt$LinksManager$override fun commandResponse(channel: String, args: String, event: GenericMessageEvent)</ID>

src/main/kotlin/net/thauvin/erik/mobibot/Utils.kt

@@ -42,7 +42,6 @@ import org.slf4j.Logger
 import java.io.*
 import java.net.HttpURLConnection
 import java.net.URL
-import java.net.URLEncoder
 import java.nio.file.Files
 import java.nio.file.Paths
 import java.time.LocalDateTime
@@ -125,16 +124,24 @@ object Utils {
      */
     @JvmStatic
     fun String?.colorize(color: String): String {
-        return if (isNullOrEmpty()) {
+        return when {
+            isNullOrEmpty() -> {
                 ""
-        } else if (color == DEFAULT_COLOR) {
+            }
+
+            color == DEFAULT_COLOR -> {
                 this
-        } else if (Colors.BOLD == color || Colors.REVERSE == color) {
+            }
+
+            Colors.BOLD == color || Colors.REVERSE == color -> {
                 color + this + color
-        } else {
+            }
+
+            else -> {
                 color + this + Colors.NORMAL
             }
         }
+    }
 
     /**
      * Makes the given string cyan.

src/main/kotlin/net/thauvin/erik/mobibot/commands/Ignore.kt

@@ -129,7 +129,7 @@ class Ignore : AbstractCommand() {
             }
         }
 
-        if (ignored.size > 0) {
+        if (ignored.isNotEmpty()) {
             event.sendMessage("The following nicks are ignored:")
             event.sendList(ignored.sorted(), 8, isIndent = true)
         } else {

src/main/kotlin/net/thauvin/erik/mobibot/commands/seen/NickComparator.kt

@@ -39,6 +39,7 @@ class NickComparator : Comparator<String>, Serializable {
     }
 
     companion object {
+        @Suppress("ConstPropertyName")
         private const val serialVersionUID = 1L
     }
 }

src/main/kotlin/net/thauvin/erik/mobibot/commands/seen/SeenNick.kt

@@ -35,6 +35,7 @@ import java.io.Serializable
 
 data class SeenNick(val nick: String, val lastSeen: Long) : Serializable {
     companion object {
+        @Suppress("ConstPropertyName")
         private const val serialVersionUID = 1L
     }
 }

src/main/kotlin/net/thauvin/erik/mobibot/commands/tell/Tell.kt

@@ -85,19 +85,27 @@ class Tell(private val serialObject: String) : AbstractCommand() {
 
     override fun commandResponse(channel: String, args: String, event: GenericMessageEvent) {
         if (isEnabled()) {
-            if (args.isBlank()) {
+            when {
+                args.isBlank() -> {
                     helpResponse(channel, args, event)
-            } else if (args.startsWith(View.VIEW_CMD)) {
+                }
+
+                args.startsWith(View.VIEW_CMD) -> {
                     if (event.isChannelOp(channel) && "${View.VIEW_CMD} $TELL_ALL_KEYWORD" == args) {
                         viewAll(event)
                     } else {
                         viewMessages(event)
                     }
-            } else if (args.startsWith("$TELL_DEL_KEYWORD ")) {
+                }
+
+                args.startsWith("$TELL_DEL_KEYWORD ") -> {
                     deleteMessage(channel, args, event)
-            } else {
+                }
+
+                else -> {
                     newMessage(channel, args, event)
                 }
+            }
             if (clean()) {
                 save()
             }

src/main/kotlin/net/thauvin/erik/mobibot/commands/tell/TellMessage.kt

@@ -98,6 +98,7 @@ class TellMessage(
     }
 
     companion object {
+        @Suppress("ConstPropertyName")
         private const val serialVersionUID = 2L
     }
 }

src/main/kotlin/net/thauvin/erik/mobibot/entries/EntryComment.kt

@@ -46,6 +46,7 @@ data class EntryComment(var comment: String, var nick: String) : Serializable {
 
     companion object {
         // Serial version UID
+        @Suppress("ConstPropertyName")
         private const val serialVersionUID: Long = 1L
     }
 }

src/main/kotlin/net/thauvin/erik/mobibot/entries/EntryLink.kt

@@ -207,6 +207,7 @@ class EntryLink(
 
     companion object {
         // Serial version UID
+        @Suppress("ConstPropertyName")
         private const val serialVersionUID: Long = 1L
     }
 }

src/main/kotlin/net/thauvin/erik/mobibot/entries/FeedsManager.kt

@@ -55,17 +55,17 @@ class FeedsManager private constructor() {
         private val logger: Logger = LoggerFactory.getLogger(FeedsManager::class.java)
 
         // The file containing the current entries.
-        private const val currentXml = "current.xml"
+        private const val CURRENT_XML = "current.xml"
 
         // The .xml extension.
-        private const val dotXml = ".xml"
+        private const val DOT_XML = ".xml"
 
         /**
          * Loads the current feed.
          */
         @JvmStatic
         @Throws(IOException::class, FeedException::class)
-        fun loadFeed(entries: Entries, currentFile: String = currentXml): String {
+        fun loadFeed(entries: Entries, currentFile: String = CURRENT_XML): String {
             entries.links.clear()
             val xml = Paths.get("${entries.logsDir}${currentFile}")
             var pubDate = today()
@@ -110,7 +110,7 @@ class FeedsManager private constructor() {
          * Saves the feeds.
          */
         @JvmStatic
-        fun saveFeed(entries: Entries, currentFile: String = currentXml) {
+        fun saveFeed(entries: Entries, currentFile: String = CURRENT_XML) {
             if (logger.isDebugEnabled) logger.debug("Saving the feeds...")
             if (entries.logsDir.isNotBlank()) {
                 try {
@@ -141,7 +141,7 @@ class FeedsManager private constructor() {
                                     .append("\"><b>")
                                     .append(channel)
                                     .append("</b></a>")
-                                if (comments.size > 0) {
+                                if (comments.isNotEmpty()) {
                                     buff.append(" <br/><br/>")
                                     for (j in comments.indices) {
                                         if (j > 0) {
@@ -167,7 +167,7 @@ class FeedsManager private constructor() {
                     OutputStreamWriter(
                         Files.newOutputStream(
                             Paths.get(
-                                            entries.logsDir + today() + dotXml
+                                entries.logsDir + today() + DOT_XML
                             )
                         ), StandardCharsets.UTF_8
                     ).use { fw -> output.output(rss, fw) }

src/main/kotlin/net/thauvin/erik/mobibot/modules/CurrencyConverter.kt

@@ -74,21 +74,29 @@ class CurrencyConverter : AbstractModule() {
     override fun commandResponse(channel: String, cmd: String, args: String, event: GenericMessageEvent) {
         reload(properties[API_KEY_PROP])
 
-        if (SYMBOLS.isEmpty()) {
+        when {
+            SYMBOLS.isEmpty() -> {
                 event.respond(EMPTY_SYMBOLS_TABLE)
-        } else if (args.matches("\\d+([,\\d]+)?(\\.\\d+)? [a-zA-Z]{3}+ (to|in) [a-zA-Z]{3}+".toRegex())) {
+            }
+
+            args.matches("\\d+([,\\d]+)?(\\.\\d+)? [a-zA-Z]{3}+ (to|in) [a-zA-Z]{3}+".toRegex()) -> {
                 val msg = convertCurrency(properties[API_KEY_PROP], args)
                 event.respond(msg.msg)
                 if (msg.isError) {
                     helpResponse(event)
                 }
-        } else if (args.contains(CODES_KEYWORD)) {
+            }
+
+            args.contains(CODES_KEYWORD) -> {
                 event.sendMessage("The supported currency codes are:")
                 event.sendList(SYMBOLS.keys.toList(), 11, isIndent = true)
-        } else {
+            }
+
+            else -> {
                 helpResponse(event)
             }
         }
+    }
 
     override fun helpResponse(event: GenericMessageEvent): Boolean {
         reload(properties[API_KEY_PROP])

src/main/kotlin/net/thauvin/erik/mobibot/modules/ModuleException.kt

@@ -39,6 +39,7 @@ class ModuleException @JvmOverloads constructor(
     cause: Throwable? = null
 ) : Exception(message, cause) {
     companion object {
+        @Suppress("ConstPropertyName")
         private const val serialVersionUID = 1L
     }
 }

src/test/kotlin/net/thauvin/erik/mobibot/modules/CurrencyConverterTest.kt

@@ -49,7 +49,7 @@ import org.testng.annotations.Test
 /**
  * The `CurrencyConvertTest` class.
  */
-class CurrencyConverterTest: LocalProperties() {
+class CurrencyConverterTest : LocalProperties() {
 
     @BeforeClass
     @Throws(ModuleException::class)
@@ -62,22 +62,22 @@ class CurrencyConverterTest: LocalProperties() {
     fun testConvertCurrency() {
         val apiKey = getProperty(CurrencyConverter.API_KEY_PROP)
         assertThat(
-                convertCurrency(apiKey,"100 USD to EUR").msg,
+            convertCurrency(apiKey, "100 USD to EUR").msg,
             "convertCurrency(100 USD to EUR)"
         ).matches("100 United States Dollar = \\d{2,3}\\.\\d{2,3} Euro".toRegex())
         assertThat(
-                convertCurrency(apiKey,"1 USD to GBP").msg,
+            convertCurrency(apiKey, "1 USD to GBP").msg,
             "convertCurrency(1 USD to BGP)"
         ).matches("1 United States Dollar = 0\\.\\d{2,3} Pound Sterling".toRegex())
         assertThat(
-                convertCurrency(apiKey,"100,000.00 CAD to USD").msg,
+            convertCurrency(apiKey, "100,000.00 CAD to USD").msg,
             "convertCurrency(100,000.00 GBP to USD)"
         ).matches("100,000.00 Canadian Dollar = \\d+\\.\\d{2,3} United States Dollar".toRegex())
-        assertThat(convertCurrency(apiKey,"100 USD to USD"), "convertCurrency(100 USD to USD)").all {
+        assertThat(convertCurrency(apiKey, "100 USD to USD"), "convertCurrency(100 USD to USD)").all {
             prop(Message::msg).contains("You're kidding, right?")
             isInstanceOf(PublicMessage::class.java)
         }
-        assertThat(convertCurrency(apiKey,"100 USD"), "convertCurrency(100 USD)").all {
+        assertThat(convertCurrency(apiKey, "100 USD"), "convertCurrency(100 USD)").all {
             prop(Message::msg).contains("Invalid query.")
             isInstanceOf(ErrorMessage::class.java)
         }

src/test/kotlin/net/thauvin/erik/mobibot/modules/ModuleExceptionTest.kt

@@ -44,33 +44,33 @@ import java.lang.reflect.Method
  */
 class ModuleExceptionTest {
     companion object {
-        const val debugMessage = "debugMessage"
+        const val DEBUG_MESSAGE = "debugMessage"
-        const val message = "message"
+        const val MESSAGE = "message"
     }
 
     @DataProvider(name = "dp")
     fun createData(@Suppress("UNUSED_PARAMETER") m: Method?): Array<Array<Any>> {
         return arrayOf(
-                arrayOf(ModuleException(debugMessage, message, IOException("URL http://foobar.com"))),
+            arrayOf(ModuleException(DEBUG_MESSAGE, MESSAGE, IOException("URL http://foobar.com"))),
-                arrayOf(ModuleException(debugMessage, message, IOException("URL http://foobar.com?"))),
+            arrayOf(ModuleException(DEBUG_MESSAGE, MESSAGE, IOException("URL http://foobar.com?"))),
-                arrayOf(ModuleException(debugMessage, message))
+            arrayOf(ModuleException(DEBUG_MESSAGE, MESSAGE))
         )
     }
 
     @Test(dataProvider = "dp")
     fun testGetDebugMessage(e: ModuleException) {
-        assertThat(e::debugMessage).isEqualTo(debugMessage)
+        assertThat(e::debugMessage).isEqualTo(DEBUG_MESSAGE)
     }
 
     @Test(dataProvider = "dp")
     fun testGetMessage(e: ModuleException) {
-        assertThat(e).hasMessage(message)
+        assertThat(e).hasMessage(MESSAGE)
     }
 
     @Test(groups = ["modules"])
     fun testSanitizeMessage() {
         val apiKey = "1234567890"
-        var e = ModuleException(debugMessage, message, IOException("URL http://foo.com?apiKey=$apiKey&userID=me"))
+        var e = ModuleException(DEBUG_MESSAGE, MESSAGE, IOException("URL http://foo.com?apiKey=$apiKey&userID=me"))
         assertThat(
             e.sanitize(apiKey, "", "me").message, "ModuleException(debugMessage, message, IOException(url))"
         ).isNotNull().all {
@@ -78,21 +78,21 @@ class ModuleExceptionTest {
             doesNotContain(apiKey, "me")
         }
 
-        e = ModuleException(debugMessage, message, null)
+        e = ModuleException(DEBUG_MESSAGE, MESSAGE, null)
-        assertThat(e.sanitize(apiKey), "ModuleException(debugMessage, message, null)").hasMessage(message)
+        assertThat(e.sanitize(apiKey), "ModuleException(debugMessage, message, null)").hasMessage(MESSAGE)
 
-        e = ModuleException(debugMessage, message, IOException())
+        e = ModuleException(DEBUG_MESSAGE, MESSAGE, IOException())
-        assertThat(e.sanitize(apiKey), "ModuleException(debugMessage, message, IOException())").hasMessage(message)
+        assertThat(e.sanitize(apiKey), "ModuleException(debugMessage, message, IOException())").hasMessage(MESSAGE)
 
-        e = ModuleException(debugMessage, apiKey)
+        e = ModuleException(DEBUG_MESSAGE, apiKey)
         assertThat(e.sanitize(apiKey).message, "ModuleException(debugMessage, apiKey)").isNotNull()
             .doesNotContain(apiKey)
 
         val msg: String? = null
-        e = ModuleException(debugMessage, msg, IOException(msg))
+        e = ModuleException(DEBUG_MESSAGE, msg, IOException(msg))
         assertThat(e.sanitize(apiKey).message, "ModuleException(debugMessage, msg, IOException(msg))").isNull()
 
-        e = ModuleException(debugMessage, msg, IOException("foo is $apiKey"))
+        e = ModuleException(DEBUG_MESSAGE, msg, IOException("foo is $apiKey"))
         assertThat(
             e.sanitize("   ", apiKey, "foo").message,
             "ModuleException(debugMessage, msg, IOException(foo is $apiKey))"

version.properties

@@ -1,9 +1,9 @@
 #Generated by the Semver Plugin for Gradle
-#Thu Oct 26 20:43:39 PDT 2023
+#Wed Nov 01 22:09:32 PDT 2023
-version.buildmeta=20231026204339
+version.buildmeta=20231101220932
 version.major=0
 version.minor=8
 version.patch=0
 version.prerelease=rc
 version.project=mobibot
-version.semver=0.8.0-rc+20231026204339
+version.semver=0.8.0-rc+20231101220932