Get rid of JavaBindingContext.IS_DECLARED_IN_JAVA

Create specialized Java descriptor classes instead

compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/JavaBindingContext.java

@@ -16,7 +16,10 @@
 
 package org.jetbrains.jet.lang.resolve.java;
 
-import org.jetbrains.jet.lang.descriptors.*;
+import org.jetbrains.jet.lang.descriptors.DeclarationDescriptor;
+import org.jetbrains.jet.lang.descriptors.FunctionDescriptor;
+import org.jetbrains.jet.lang.descriptors.NamespaceDescriptor;
+import org.jetbrains.jet.lang.descriptors.SimpleFunctionDescriptor;
 import org.jetbrains.jet.lang.resolve.BindingContext;
 import org.jetbrains.jet.lang.resolve.java.descriptor.ClassDescriptorFromJvmBytecode;
 import org.jetbrains.jet.util.slicedmap.BasicWritableSlice;
@@ -39,8 +42,6 @@ public class JavaBindingContext {
     public static final WritableSlice<DeclarationDescriptor, List<String>> LOAD_FROM_JAVA_SIGNATURE_ERRORS =
             new BasicWritableSlice<DeclarationDescriptor, List<String>>(Slices.ONLY_REWRITE_TO_EQUAL, true);
 
-    public static final WritableSlice<CallableDescriptor, Boolean> IS_DECLARED_IN_JAVA = Slices.createSimpleSlice();
-
     public static final WritableSlice<SimpleFunctionDescriptor, ClassDescriptorFromJvmBytecode> SAM_CONSTRUCTOR_TO_INTERFACE = Slices.createSimpleSlice();
     public static final WritableSlice<FunctionDescriptor, FunctionDescriptor> SAM_ADAPTER_FUNCTION_TO_ORIGINAL = Slices.createSimpleSlice();
 

compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/descriptor/JavaCallableMemberDescriptor.java

@@ -0,0 +1,22 @@
+/*
+ * Copyright 2010-2013 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.jet.lang.resolve.java.descriptor;
+
+import org.jetbrains.jet.lang.descriptors.CallableMemberDescriptor;
+
+public interface JavaCallableMemberDescriptor extends CallableMemberDescriptor {
+}

compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/descriptor/JavaMethodDescriptor.java

@@ -0,0 +1,35 @@
+/*
+ * Copyright 2010-2013 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.jet.lang.resolve.java.descriptor;
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.jet.lang.descriptors.DeclarationDescriptor;
+import org.jetbrains.jet.lang.descriptors.annotations.AnnotationDescriptor;
+import org.jetbrains.jet.lang.descriptors.impl.SimpleFunctionDescriptorImpl;
+import org.jetbrains.jet.lang.resolve.name.Name;
+
+import java.util.List;
+
+public class JavaMethodDescriptor extends SimpleFunctionDescriptorImpl implements JavaCallableMemberDescriptor {
+    public JavaMethodDescriptor(
+            @NotNull DeclarationDescriptor containingDeclaration,
+            @NotNull List<AnnotationDescriptor> annotations,
+            @NotNull Name name
+    ) {
+        super(containingDeclaration, annotations, name, Kind.DECLARATION);
+    }
+}

compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/descriptor/JavaPropertyDescriptor.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright 2010-2013 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.jet.lang.resolve.java.descriptor;
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.jet.lang.descriptors.DeclarationDescriptor;
+import org.jetbrains.jet.lang.descriptors.Modality;
+import org.jetbrains.jet.lang.descriptors.Visibility;
+import org.jetbrains.jet.lang.descriptors.annotations.AnnotationDescriptor;
+import org.jetbrains.jet.lang.descriptors.impl.PropertyDescriptorImpl;
+import org.jetbrains.jet.lang.resolve.name.Name;
+
+import java.util.List;
+
+public class JavaPropertyDescriptor extends PropertyDescriptorImpl implements JavaCallableMemberDescriptor {
+    public JavaPropertyDescriptor(
+            @NotNull DeclarationDescriptor containingDeclaration,
+            @NotNull List<AnnotationDescriptor> annotations,
+            @NotNull Visibility visibility,
+            boolean isVar,
+            @NotNull Name name
+    ) {
+        super(containingDeclaration, annotations, Modality.FINAL, visibility, isVar, name, Kind.DECLARATION);
+    }
+}

compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/descriptor/JavaPropertyDescriptorForObject.java

@@ -0,0 +1,39 @@
+/*
+ * Copyright 2010-2013 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.jet.lang.resolve.java.descriptor;
+
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.jet.lang.descriptors.ClassDescriptor;
+import org.jetbrains.jet.lang.descriptors.ClassOrNamespaceDescriptor;
+import org.jetbrains.jet.lang.descriptors.Visibility;
+import org.jetbrains.jet.lang.descriptors.annotations.AnnotationDescriptor;
+import org.jetbrains.jet.lang.descriptors.impl.PropertyDescriptorForObjectImpl;
+import org.jetbrains.jet.lang.resolve.name.Name;
+
+import java.util.List;
+
+public class JavaPropertyDescriptorForObject extends PropertyDescriptorForObjectImpl implements JavaCallableMemberDescriptor {
+    public JavaPropertyDescriptorForObject(
+            @NotNull ClassOrNamespaceDescriptor containingDeclaration,
+            @NotNull List<AnnotationDescriptor> annotations,
+            @NotNull Visibility visibility,
+            @NotNull Name name,
+            @NotNull ClassDescriptor objectClass
+    ) {
+        super(containingDeclaration, annotations, visibility, name, objectClass);
+    }
+}

compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/resolver/JavaFunctionResolver.java

@@ -34,6 +34,7 @@ import org.jetbrains.jet.lang.resolve.java.DescriptorResolverUtils;
 import org.jetbrains.jet.lang.resolve.java.JavaBindingContext;
 import org.jetbrains.jet.lang.resolve.java.TypeUsage;
 import org.jetbrains.jet.lang.resolve.java.descriptor.ClassDescriptorFromJvmBytecode;
+import org.jetbrains.jet.lang.resolve.java.descriptor.JavaMethodDescriptor;
 import org.jetbrains.jet.lang.resolve.java.kotlinSignature.AlternativeMethodSignatureData;
 import org.jetbrains.jet.lang.resolve.java.kotlinSignature.SignaturesPropagationData;
 import org.jetbrains.jet.lang.resolve.java.kotlinSignature.SignaturesUtil;
@@ -113,11 +114,10 @@ public final class JavaFunctionResolver {
             return alreadyResolved;
         }
 
-        SimpleFunctionDescriptorImpl functionDescriptorImpl = new SimpleFunctionDescriptorImpl(
+        SimpleFunctionDescriptorImpl functionDescriptorImpl = new JavaMethodDescriptor(
                 ownerDescriptor,
                 annotationResolver.resolveAnnotations(method),
-                method.getName(),
-                CallableMemberDescriptor.Kind.DECLARATION
+                method.getName()
         );
 
         JavaTypeParameterResolver.Initializer typeParameterInitializer = typeParameterResolver.resolveTypeParameters(functionDescriptorImpl, method);
@@ -175,10 +175,6 @@ public final class JavaFunctionResolver {
             BindingContextUtils.recordFunctionDeclarationToDescriptor(trace, method.getPsi(), functionDescriptorImpl);
         }
 
-        if (record) {
-            trace.record(JavaBindingContext.IS_DECLARED_IN_JAVA, functionDescriptorImpl);
-        }
-
         if (!RawTypesCheck.hasRawTypesInHierarchicalSignature(method)
             && JavaMethodSignatureUtil.isMethodReturnTypeCompatible(method)
             && !containsErrorType(superFunctions, functionDescriptorImpl)) {

compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/resolver/JavaPropertyResolver.java

@@ -23,7 +23,6 @@ import org.jetbrains.annotations.NotNull;
 import org.jetbrains.jet.lang.descriptors.*;
 import org.jetbrains.jet.lang.descriptors.annotations.AnnotationDescriptor;
 import org.jetbrains.jet.lang.descriptors.impl.ClassDescriptorImpl;
-import org.jetbrains.jet.lang.descriptors.impl.PropertyDescriptorForObjectImpl;
 import org.jetbrains.jet.lang.descriptors.impl.PropertyDescriptorImpl;
 import org.jetbrains.jet.lang.resolve.AnnotationUtils;
 import org.jetbrains.jet.lang.resolve.BindingContext;
@@ -32,6 +31,8 @@ import org.jetbrains.jet.lang.resolve.DescriptorUtils;
 import org.jetbrains.jet.lang.resolve.constants.CompileTimeConstant;
 import org.jetbrains.jet.lang.resolve.java.DescriptorResolverUtils;
 import org.jetbrains.jet.lang.resolve.java.JavaBindingContext;
+import org.jetbrains.jet.lang.resolve.java.descriptor.JavaPropertyDescriptor;
+import org.jetbrains.jet.lang.resolve.java.descriptor.JavaPropertyDescriptorForObject;
 import org.jetbrains.jet.lang.resolve.java.kotlinSignature.AlternativeFieldSignatureData;
 import org.jetbrains.jet.lang.resolve.java.scope.NamedMembers;
 import org.jetbrains.jet.lang.resolve.java.structure.JavaField;
@@ -120,8 +121,6 @@ public final class JavaPropertyResolver {
 
         trace.record(BindingContext.VARIABLE, field.getPsi(), propertyDescriptor);
 
-        trace.record(JavaBindingContext.IS_DECLARED_IN_JAVA, propertyDescriptor);
-
         if (AnnotationUtils.isPropertyAcceptableAsAnnotationParameter(propertyDescriptor)) {
             PsiExpression initializer = field.getPsi().getInitializer();
             if (initializer instanceof PsiLiteralExpression) {
@@ -158,21 +157,10 @@ public final class JavaPropertyResolver {
                     Collections.<JetType>emptyList(), JetScope.EMPTY,
                     Collections.<ConstructorDescriptor>emptySet(), null,
                     false);
-            return new PropertyDescriptorForObjectImpl(
-                    owner,
-                    annotations,
-                    visibility,
-                    propertyName,
-                    dummyClassDescriptorForEnumEntryObject);
+            return new JavaPropertyDescriptorForObject(owner, annotations, visibility, propertyName, dummyClassDescriptorForEnumEntryObject);
         }
-        return new PropertyDescriptorImpl(
-                owner,
-                annotations,
-                Modality.FINAL,
-                visibility,
-                isVar,
-                propertyName,
-                CallableMemberDescriptor.Kind.DECLARATION);
+
+        return new JavaPropertyDescriptor(owner, annotations, visibility, isVar, propertyName);
     }
 
     @NotNull