feat(exceptions): add UnsupportedArgumentTypeException

UndefinedCreations · Jan 11, 2025 · adbbeba · adbbeba
1 parent 9fbbf30
commit adbbeba
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Showing 2 changed files with 11 additions and 1 deletion.
diff --git a/common/src/main/kotlin/com/undefined/stellar/argument/types/custom/ListArgument.kt b/common/src/main/kotlin/com/undefined/stellar/argument/types/custom/ListArgument.kt
@@ -1,10 +1,10 @@
 package com.undefined.stellar.argument.types.custom
 
-import com.undefined.stellar.AbstractStellarCommand
 import com.undefined.stellar.argument.AbstractStellarArgument
 import com.undefined.stellar.data.argument.CommandContext
 import com.undefined.stellar.data.suggestion.StellarSuggestion
 import com.undefined.stellar.data.suggestion.Suggestion
+import com.undefined.stellar.exception.UnsupportedArgumentTypeException
 import org.bukkit.command.CommandSender
 import java.util.concurrent.CompletableFuture
 
@@ -20,6 +20,10 @@ open class ListArgument<T>(
                 converter: (T) -> Suggestion = { Suggestion.withText(it.toString()) },
                 parse: (Any?) -> T?) : this(type, { list }, converter, parse)
 
+    init {
+        if (type is ListArgument<*>) throw UnsupportedArgumentTypeException(type)
+    }
+
     override val suggestions: MutableList<StellarSuggestion<*>>
         get() = (super.suggestions + StellarSuggestion(CommandSender::class) { CompletableFuture.completedFuture(getSuggestionList(this)) }).toMutableList()
 

diff --git a/common/src/main/kotlin/com/undefined/stellar/exception/UnsupportedArgumentTypeException.kt b/common/src/main/kotlin/com/undefined/stellar/exception/UnsupportedArgumentTypeException.kt
@@ -0,0 +1,6 @@
+package com.undefined.stellar.exception
+
+import com.undefined.stellar.argument.AbstractStellarArgument
+import java.lang.RuntimeException
+
+class UnsupportedArgumentTypeException(val argument: AbstractStellarArgument<*>) : RuntimeException("List argument does not support ${argument::class.simpleName}!")