Extract duplicate logic between javascript and builtins serialization/deserialization

2015-12-07 19:06:28 +03:00
parent 34c3c04ead
commit 6164566cad
10 changed files with 155 additions and 211 deletions
@@ -0,0 +1,68 @@
+/*
+ * Copyright 2010-2015 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.kotlin.serialization
+
+import org.jetbrains.kotlin.descriptors.*
+import org.jetbrains.kotlin.resolve.constants.NullValue
+import org.jetbrains.kotlin.types.KotlinType
+
+public open class KotlinSerializerExtensionBase(private val protocol: SerializerExtensionProtocol) : SerializerExtension() {
+    private val stringTable = StringTableImpl()
+    private val annotationSerializer = AnnotationSerializer(stringTable)
+
+    override fun getStringTable(): StringTableImpl = stringTable
+
+    override fun serializeClass(descriptor: ClassDescriptor, proto: ProtoBuf.Class.Builder) {
+        for (annotation in descriptor.annotations) {
+            proto.addExtension(protocol.classAnnotation, annotationSerializer.serializeAnnotation(annotation))
+        }
+    }
+
+    override fun serializeConstructor(descriptor: ConstructorDescriptor, proto: ProtoBuf.Constructor.Builder) {
+        for (annotation in descriptor.annotations) {
+            proto.addExtension(protocol.constructorAnnotation, annotationSerializer.serializeAnnotation(annotation))
+        }
+    }
+
+    override fun serializeFunction(descriptor: FunctionDescriptor, proto: ProtoBuf.Function.Builder) {
+        for (annotation in descriptor.annotations) {
+            proto.addExtension(protocol.functionAnnotation, annotationSerializer.serializeAnnotation(annotation))
+        }
+    }
+
+    override fun serializeProperty(descriptor: PropertyDescriptor, proto: ProtoBuf.Property.Builder) {
+        for (annotation in descriptor.annotations) {
+            proto.addExtension(protocol.propertyAnnotation, annotationSerializer.serializeAnnotation(annotation))
+        }
+        val constantInitializer = descriptor.compileTimeInitializer ?: return
+        if (constantInitializer !is NullValue) {
+            proto.setExtension(protocol.compileTimeValue, annotationSerializer.valueProto(constantInitializer).build())
+        }
+    }
+
+    override fun serializeValueParameter(descriptor: ValueParameterDescriptor, proto: ProtoBuf.ValueParameter.Builder) {
+        for (annotation in descriptor.annotations) {
+            proto.addExtension(protocol.parameterAnnotation, annotationSerializer.serializeAnnotation(annotation))
+        }
+    }
+
+    override fun serializeType(type: KotlinType, proto: ProtoBuf.Type.Builder) {
+        for (annotation in type.annotations) {
+            proto.addExtension(protocol.typeAnnotation, annotationSerializer.serializeAnnotation(annotation))
+        }
+    }
+}