Disallow named arguments for Java methods

Since they don't have stable names: they're (sometimes) loaded from the
bytecode, which (sometimes) doesn't contain parameter names

idea/src/org/jetbrains/jet/plugin/search/declarationsSearch/classInheritorsSearch.kt

@@ -18,12 +18,10 @@ package org.jetbrains.jet.plugin.search.declarationsSearch
 
 import com.intellij.psi.PsiClass
 import com.intellij.util.Query
-import com.intellij.psi.search.GlobalSearchScope
 import com.intellij.psi.PsiModifier
 import com.intellij.psi.PsiAnonymousClass
 import org.jetbrains.jet.lang.psi.JetClassOrObject
 import org.jetbrains.jet.asJava.LightClassUtil
-import com.intellij.psi.search.searches.DirectClassInheritorsSearch
 import com.intellij.psi.PsiElement
 import com.intellij.psi.search.searches.ClassInheritorsSearch
 import com.intellij.util.EmptyQuery
@@ -37,11 +35,11 @@ public fun HierarchySearchRequest<PsiElement>.searchInheritors(): Query<PsiClass
     if (psiClass == null) return EmptyQuery.getEmptyQuery()
 
     return ClassInheritorsSearch.search(
-            aClass = psiClass,
-            scope = searchScope,
-            checkDeep = searchDeeply,
-            checkInheritance = true,
-            includeAnonymous = true
+            psiClass,
+            searchScope,
+            searchDeeply,
+            /* checkInheritance = */ true,
+            /* includeAnonymous = */ true
     )
 }
 

idea/src/org/jetbrains/jet/plugin/search/declarationsSearch/overridersSearch.kt

@@ -25,13 +25,8 @@ import com.intellij.util.Query
 import com.intellij.psi.search.GlobalSearchScope
 import java.util.HashMap
 import org.jetbrains.jet.lang.psi.psiUtil.*
-import org.jetbrains.jet.lang.psi.JetNamedFunction
 import java.util.Collections
-import org.jetbrains.jet.asJava.LightClassUtil
-import org.jetbrains.jet.lang.psi.JetProperty
-import org.jetbrains.jet.lang.psi.JetPropertyAccessor
 import com.intellij.psi.PsiClass
-import org.jetbrains.jet.lang.psi.JetParameter
 import com.intellij.psi.util.TypeConversionUtil
 import com.intellij.psi.PsiSubstitutor
 import com.intellij.psi.util.MethodSignatureUtil
@@ -40,8 +35,6 @@ import com.intellij.psi.JavaPsiFacade
 import com.intellij.psi.search.searches.DirectClassInheritorsSearch
 import com.intellij.util.EmptyQuery
 import com.intellij.util.MergeQuery
-import com.intellij.util.UniqueResultsQuery
-import com.intellij.util.containers.ContainerUtil
 import org.jetbrains.jet.asJava.toLightMethods
 
 fun PsiElement.isOverridableElement(): Boolean = when (this) {
@@ -76,10 +69,10 @@ public object KotlinPsiMethodOverridersSearch : HierarchySearch<PsiMethod>(PsiMe
         val classTraverser = object : HierarchyTraverser<PsiClass> {
             override fun nextElements(current: PsiClass): Iterable<PsiClass> =
                     DirectClassInheritorsSearch.search(
-                            aClass = current,
-                            scope = GlobalSearchScope.allScope(current.getProject()),
-                            checkInheritance = true,
-                            includeAnonymous = true
+                            current,
+                            GlobalSearchScope.allScope(current.getProject()),
+                            /* checkInheritance = */ true,
+                            /* includeAnonymous = */ true
                     )
 
             override fun shouldDescend(element: PsiClass): Boolean =

idea/tests/org/jetbrains/jet/plugin/refactoring/move/AbstractJetMoveTest.kt

@@ -51,7 +51,6 @@ import com.intellij.refactoring.move.moveFilesOrDirectories.MoveFilesOrDirectori
 import com.intellij.refactoring.move.MoveHandler
 import org.jetbrains.jet.getString
 import org.jetbrains.jet.getNullableString
-import org.jetbrains.jet.lang.psi.JetClassOrObject
 import org.jetbrains.jet.plugin.refactoring.move.moveTopLevelDeclarations.MoveKotlinTopLevelDeclarationsProcessor
 import org.jetbrains.jet.plugin.refactoring.move.moveTopLevelDeclarations.MoveKotlinTopLevelDeclarationsOptions
 import org.jetbrains.jet.lang.psi.JetNamedDeclaration
@@ -240,11 +239,11 @@ enum class MoveAction {
                 val targetFile = config.getString("targetFile")
 
                 MoveHandler.doMove(
-                        project = project,
-                        elements = array(mainFile),
-                        targetContainer = PsiManager.getInstance(project).findFile(rootDir.findFileByRelativePath(targetFile)!!)!!,
-                        dataContext = null,
-                        callback = null
+                        project,
+                        array(mainFile),
+                        PsiManager.getInstance(project).findFile(rootDir.findFileByRelativePath(targetFile)!!)!!,
+                        /* dataContext = */ null,
+                        /* callback = */ null
                 )
             }
         }