KT-15176 Remove "Create type alias" intention when called on java class

idea/src/org/jetbrains/kotlin/idea/quickfix/createFromUsage/createTypeAlias/CreateTypeAliasFromTypeReferenceActionFactory.kt

@@ -16,6 +16,8 @@
 
 package org.jetbrains.kotlin.idea.quickfix.createFromUsage.createTypeAlias
 
+import com.intellij.lang.java.JavaLanguage
+import com.intellij.psi.PsiClass
 import com.intellij.psi.PsiPackage
 import org.jetbrains.kotlin.config.LanguageFeature
 import org.jetbrains.kotlin.diagnostics.Diagnostic
@@ -41,6 +43,7 @@ object CreateTypeAliasFromTypeReferenceActionFactory : KotlinSingleIntentionActi
 
         val classInfo = CreateClassFromTypeReferenceActionFactory.extractFixData(element, diagnostic) ?: return null
         val targetParent = classInfo.applicableParents.singleOrNull { it !is KtDeclaration && it !is PsiPackage } ?: return null
+        if ((targetParent as? PsiClass)?.language == JavaLanguage.INSTANCE) return null
 
         val expectedType = getTypeConstraintInfo(element)?.upperBound
         if (expectedType != null && expectedType.containsError()) return null

idea/testData/quickfix/createFromUsage/createTypeAlias/typeReference/javaUserTypeReceiver.test

@@ -0,0 +1,19 @@
+// FILE: foo/test.before.kt
+// "Create type alias 'A'" "false"
+// ACTION: Convert to block body
+// ACTION: Create annotation 'A'
+// ACTION: Create class 'A'
+// ACTION: Create enum 'A'
+// ACTION: Create interface 'A'
+// ACTION: Remove explicit type specification
+// ERROR: Unresolved reference: A
+package foo
+
+fun foo(): JavaClass.<caret>A = throw Throwable("")
+
+
+// FILE: foo/JavaClass.java
+package foo;
+
+public class JavaClass {
+}

idea/tests/org/jetbrains/kotlin/idea/quickfix/QuickFixMultiFileTestGenerated.java

@@ -1408,6 +1408,21 @@ public class QuickFixMultiFileTestGenerated extends AbstractQuickFixMultiFileTes
             public void testAllFilesPresentInCreateTypeAlias() throws Exception {
                 KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/testData/quickfix/createFromUsage/createTypeAlias"), Pattern.compile("^(\\w+)\\.((before\\.Main\\.\\w+)|(test))$"), TargetBackend.ANY, true);
             }
+
+            @TestMetadata("idea/testData/quickfix/createFromUsage/createTypeAlias/typeReference")
+            @TestDataPath("$PROJECT_ROOT")
+            @RunWith(JUnit3RunnerWithInners.class)
+            public static class TypeReference extends AbstractQuickFixMultiFileTest {
+                public void testAllFilesPresentInTypeReference() throws Exception {
+                    KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/testData/quickfix/createFromUsage/createTypeAlias/typeReference"), Pattern.compile("^(\\w+)\\.((before\\.Main\\.\\w+)|(test))$"), TargetBackend.ANY, true);
+                }
+
+                @TestMetadata("javaUserTypeReceiver.test")
+                public void testJavaUserTypeReceiver() throws Exception {
+                    String fileName = KotlinTestUtils.navigationMetadata("idea/testData/quickfix/createFromUsage/createTypeAlias/typeReference/javaUserTypeReceiver.test");
+                    doTestWithExtraFile(fileName);
+                }
+            }
         }
 
         @TestMetadata("idea/testData/quickfix/createFromUsage/createTypeParameter")