add packages

courseSection/psi/Accessing PSI Elements/src/Main.kt → courseSection/psi/Accessing PSI Elements/src/jetbrains/plugindev/course/access/Main.kt

@@ -1,3 +1,5 @@
+package jetbrains.plugindev.course.access
+
 fun main() {
     // Write your solution here
 }

courseSection/psi/Accessing PSI Elements/task-info.yaml

@@ -1,4 +1,4 @@
 type: theory
 files:
-  - name: src/Main.kt
+  - name: src/jetbrains/plugindev/course/access/Main.kt
     visible: true

courseSection/psi/addPSI/src/Task.kt → courseSection/psi/addPSI/src/jetbrains/plugindev/course/addpsi/Task.kt

@@ -1,3 +1,5 @@
+package jetbrains.plugindev.course.addpsi
+
 import com.intellij.openapi.command.WriteCommandAction
 import com.intellij.openapi.project.Project
 import com.intellij.psi.JavaPsiFacade
@@ -60,12 +62,13 @@ private fun shouldAddOverrideAnnotation(psiMethod: PsiMethod): Boolean {
         for (superMethod in superMethods) {
             if (superMethod.name == methodName
                 && superMethod.parameterList.parameters.map { it.type } == parameterTypes
-                && isReturnTypeCompatible(superMethod.returnType, psiMethod.returnType)) {
+                && isReturnTypeCompatible(superMethod.returnType, psiMethod.returnType)
+            ) {
                 return true
             }
         }
     }
-    return false;
+    return false
 }
 
 private fun isReturnTypeCompatible(superReturnType: PsiType?, subReturnType: PsiType?): Boolean {

courseSection/psi/addPSI/task-info.yaml

@@ -1,6 +1,6 @@
 type: edu
 files:
-  - name: src/Task.kt
+  - name: src/jetbrains/plugindev/course/addpsi/Task.kt
     visible: true
-  - name: test/Tests.kt
+  - name: test/jetbrains/plugindev/course/addpsi/Tests.kt
     visible: false

courseSection/psi/addPSI/test/Tests.kt → courseSection/psi/addPSI/test/jetbrains/plugindev/course/addpsi/Tests.kt

@@ -1,9 +1,10 @@
+package jetbrains.plugindev.course.addpsi
+
 import com.intellij.ide.highlighter.JavaFileType
 import com.intellij.psi.PsiClass
 import com.intellij.psi.PsiMethod
 import com.intellij.psi.util.PsiTreeUtil
 import com.intellij.testFramework.fixtures.BasePlatformTestCase
-import junit.framework.TestCase
 import org.jetbrains.kotlin.psi.KtClass
 import org.jetbrains.kotlin.psi.KtNamedFunction
 

courseSection/psi/Count number of classes/src/Task.kt → courseSection/psi/classCounter/src/jetbrains/plugindev/course/classcounter/Task.kt

@@ -1,3 +1,5 @@
+package jetbrains.plugindev.course.classcounter
+
 import com.intellij.psi.PsiFile
 import com.intellij.psi.util.PsiTreeUtil
 import org.jetbrains.kotlin.psi.KtClass

courseSection/psi/classCounter/task-info.yaml

@@ -0,0 +1,10 @@
+type: edu
+files:
+  - name: src/jetbrains/plugindev/course/classcounter/Task.kt
+    visible: true
+    placeholders:
+      - offset: 160
+        length: 85
+        placeholder_text: TODO()
+  - name: test/jetbrains/plugindev/course/classcounter/Tests.kt
+    visible: false

courseSection/psi/Count number of classes/test/Tests.kt → courseSection/psi/classCounter/test/jetbrains/plugindev/course/classcounter/Tests.kt

@@ -1,3 +1,5 @@
+package jetbrains.plugindev.course.classcounter
+
 import com.intellij.testFramework.fixtures.BasePlatformTestCase
 
 class Test : BasePlatformTestCase() {

courseSection/psi/editPSI/src/Task.kt → courseSection/psi/editPSI/src/jetbrains/plugindev/course/editpsi/Task.kt

@@ -1,3 +1,5 @@
+package jetbrains.plugindev.course.editpsi
+
 import com.intellij.openapi.command.WriteCommandAction
 import com.intellij.psi.PsiFile
 import com.intellij.psi.util.PsiTreeUtil

courseSection/psi/editPSI/task-info.yaml

@@ -1,6 +1,6 @@
 type: edu
 files:
-  - name: src/Task.kt
+  - name: src/jetbrains/plugindev/course/editpsi/Task.kt
     visible: true
-  - name: test/Tests.kt
+  - name: test/jetbrains/plugindev/course/editpsi/Tests.kt
     visible: false

courseSection/psi/editPSI/test/Tests.kt → courseSection/psi/editPSI/test/jetbrains/plugindev/course/editpsi/Tests.kt

@@ -1,3 +1,5 @@
+package jetbrains.plugindev.course.editpsi
+
 import com.intellij.psi.util.PsiTreeUtil
 import com.intellij.testFramework.fixtures.BasePlatformTestCase
 import org.jetbrains.kotlin.psi.KtNamedFunction

courseSection/psi/lesson-info.yaml

@@ -3,6 +3,6 @@ content:
   - What is PSI
   - Try PSI Viewer
   - Accessing PSI Elements
-  - Count number of classes
+  - classCounter
   - editPSI
   - addPSI