refactor(intellij): some code cleanup

Author: d-biehl

intellij-client/src/main/kotlin/dev/robotcode/robotcode4ij/debugging/RobotCodeDebugProcess.kt

@@ -144,10 +144,6 @@ class RobotCodeDebugProcess(
         return executionResult.processHandler
     }
 
-    override fun sessionInitialized() {
-        super.sessionInitialized()
-    }
-    
     override fun getBreakpointHandlers(): Array<out XBreakpointHandler<*>?> {
         return arrayOf(breakpointHandler, exceptionBreakpointHandler)
     }

intellij-client/src/main/kotlin/dev/robotcode/robotcode4ij/debugging/RobotCodeDebuggerEvaluator.kt

@@ -44,25 +44,4 @@ class RobotCodeDebuggerEvaluator(val debugServer: IDebugProtocolServer, val fram
         }
     }
 
-    override fun getEvaluationMode(text: String, startOffset: Int, endOffset: Int, psiFile: PsiFile?): EvaluationMode? {
-        return super.getEvaluationMode(text, startOffset, endOffset, psiFile)
-    }
-    
-    override fun getExpressionInfoAtOffset(
-        project: Project,
-        document: Document,
-        offset: Int,
-        sideEffectsAllowed: Boolean
-    ): ExpressionInfo? {
-        return super.getExpressionInfoAtOffset(project, document, offset, sideEffectsAllowed)
-    }
-    
-    override fun getExpressionRangeAtOffset(
-        project: Project?,
-        document: Document?,
-        offset: Int,
-        sideEffectsAllowed: Boolean
-    ): TextRange? {
-        return super.getExpressionRangeAtOffset(project, document, offset, sideEffectsAllowed)
-    }
 }

intellij-client/src/main/kotlin/dev/robotcode/robotcode4ij/debugging/breakpoints/RobotCodeExceptionBreakpointType.kt

@@ -36,13 +36,6 @@ class RobotCodeExceptionBreakpointType :
         return RobotCodeExceptionBreakpointProperties()
     }
 
-    override fun addBreakpoint(
-        project: Project?,
-        parentComponent: JComponent?
-    ): XBreakpoint<RobotCodeExceptionBreakpointProperties>? {
-        return super.addBreakpoint(project, parentComponent)
-    }
-    
     override fun getBreakpointsDialogHelpTopic(): @NonNls String? {
         return "reference.dialogs.breakpoints"
     }

intellij-client/src/main/kotlin/dev/robotcode/robotcode4ij/execution/RobotCodeConfigurationType.kt

@@ -15,7 +15,4 @@ class RobotCodeConfigurationType : ConfigurationTypeBase(
         addFactory(configurationFactory)
     }
 
-    override fun isDumbAware(): Boolean {
-        return super.isDumbAware()
-    }
 }

intellij-client/src/main/kotlin/dev/robotcode/robotcode4ij/execution/RobotCodeRunLineMarkerContributor.kt

@@ -8,7 +8,7 @@ import dev.robotcode.robotcode4ij.testing.testManger
 
 class RobotCodeRunLineMarkerContributor : RunLineMarkerContributor() {
     override fun getInfo(element: PsiElement): Info? {
-        var testElement = element.project.testManger.findTestItem(element) ?: return null
+        val testElement = element.project.testManger.findTestItem(element) ?: return null
         if (testElement.type != "test" && testElement.children.isNullOrEmpty()) {
             return null
         }
@@ -17,11 +17,8 @@ class RobotCodeRunLineMarkerContributor : RunLineMarkerContributor() {
             "robotcode", "/", newLocalFileUrl(testElement.source!!).toString()
         ).addParameters(mapOf("line" to ((testElement.lineno ?: 1) - 1).toString()))
 
-        var icon = getTestStateIcon(uri.toString(), element.project, testElement.type != "test")
+        val icon = getTestStateIcon(uri.toString(), element.project, testElement.type != "test")
         return withExecutorActions(icon)
     }
 
-    override fun getSlowInfo(element: PsiElement): Info? {
-        return super.getSlowInfo(element)
-    }
 }

intellij-client/src/main/kotlin/dev/robotcode/robotcode4ij/execution/RobotSMTestLocator.kt

@@ -21,12 +21,12 @@ class RobotSMTestLocator : SMTestLocator {
             val line = uri.parameters?.drop(1)?.split("&")?.firstOrNull { it.startsWith("line=") }?.substring(5)
                 ?.toIntOrNull()
 
-            LocalFileSystem.getInstance().findFileByPath(uri.path)?.let {
-                PsiManager.getInstance(project).findFile(it)?.let {
-                    val document = PsiDocumentManager.getInstance(project).getDocument(it)
-                    document?.let { doc ->
+            LocalFileSystem.getInstance().findFileByPath(uri.path)?.let { virtualFile ->
+                PsiManager.getInstance(project).findFile(virtualFile)?.let { psiFile ->
+                    
+                    PsiDocumentManager.getInstance(project).getDocument(psiFile)?.let { doc ->
                         val offset = doc.getLineStartOffset(line ?: 0)
-                        it.findElementAt(offset)
+                        psiFile.findElementAt(offset)
                     }
                 }
             }?.let {

intellij-client/src/main/kotlin/dev/robotcode/robotcode4ij/utils/NetUtils.kt

@@ -8,7 +8,7 @@ object NetUtils {
         try {
             ServerSocket(startPort).use { return startPort }
         } catch (_: Exception) {
-
+        
         }
 
         return if (endPort == null) {