[AA LC] Implement default values for methods of annotations

analysis/symbol-light-classes/src/org/jetbrains/kotlin/light/classes/symbol/methods/SymbolLightAccessorMethod.kt

@@ -7,6 +7,9 @@ package org.jetbrains.kotlin.light.classes.symbol.methods
 
 import com.intellij.psi.*
 import org.jetbrains.kotlin.analysis.api.KtAnalysisSession
+import org.jetbrains.kotlin.analysis.api.KtConstantInitializerValue
+import org.jetbrains.kotlin.analysis.api.KtConstantValueForAnnotation
+import org.jetbrains.kotlin.analysis.api.KtNonConstantInitializerValue
 import org.jetbrains.kotlin.analysis.api.lifetime.isValid
 import org.jetbrains.kotlin.analysis.api.symbols.*
 import org.jetbrains.kotlin.analysis.api.types.KtTypeMappingMode
@@ -193,4 +196,18 @@ internal class SymbolLightAccessorMethod(
     override fun isValid(): Boolean = super.isValid() && propertyAccessorSymbol.isValid()
 
     override fun isOverride(): Boolean = propertyAccessorSymbol.isOverride
+
+    private val _defaultValue: PsiAnnotationMemberValue? by lazyPub {
+        if (!containingClass.isAnnotationType) return@lazyPub null
+        when (val initializer = containingPropertySymbol.initializer) {
+            is KtConstantInitializerValue -> initializer.constant.createPsiLiteral(this)
+            is KtConstantValueForAnnotation -> initializer.annotationValue.toAnnotationMemberValue(this)
+            is KtNonConstantInitializerValue -> null
+            null -> null
+        }
+    }
+
+    override fun getDefaultValue(): PsiAnnotationMemberValue? {
+        return _defaultValue
+    }
 }

analysis/symbol-light-classes/src/org/jetbrains/kotlin/light/classes/symbol/methods/SymbolLightMethodBase.kt

@@ -88,7 +88,7 @@ internal abstract class SymbolLightMethodBase(
     override fun getThrowsList(): PsiReferenceList =
         KotlinLightReferenceListBuilder(manager, language, PsiReferenceList.Role.THROWS_LIST) //TODO()
 
-    override fun getDefaultValue(): PsiAnnotationMemberValue? = null //TODO()
+    override fun getDefaultValue(): PsiAnnotationMemberValue? = null
 
     protected fun <T> T.computeJvmMethodName(
         defaultName: String,