/*
* 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.load.java.components;
import org.jetbrains.annotations.
NotNull;
import org.jetbrains.annotations.
Nullable;
import org.jetbrains.kotlin.descriptors.
CallableMemberDescriptor;
import org.jetbrains.kotlin.descriptors.
ClassDescriptor;
import org.jetbrains.kotlin.descriptors.
TypeParameterDescriptor;
import org.jetbrains.kotlin.descriptors.
ValueParameterDescriptor;
import org.jetbrains.kotlin.load.java.structure.
JavaMethod;
import org.jetbrains.kotlin.resolve.
BindingTrace;
import org.jetbrains.kotlin.resolve.jvm.
JvmBindingContextSlices;
import org.jetbrains.kotlin.resolve.jvm.kotlinSignature.
SignaturesPropagationData;
import org.jetbrains.kotlin.types.
KotlinType;
import java.util.
List;
public class
SignaturePropagatorImpl implements
SignaturePropagator {
private final
BindingTrace trace;
public
SignaturePropagatorImpl(@
NotNull BindingTrace trace) {
this.
trace =
trace;
}
@
Override
@
NotNull
public
PropagatedSignature resolvePropagatedSignature(
@
NotNull JavaMethod method,
@
NotNull ClassDescriptor owner,
@
NotNull KotlinType returnType,
@
Nullable KotlinType receiverType,
@
NotNull List<
ValueParameterDescriptor>
valueParameters,
@
NotNull List<
TypeParameterDescriptor>
typeParameters
) {
SignaturesPropagationData data =
new
SignaturesPropagationData(
owner,
returnType,
receiverType,
valueParameters,
typeParameters,
method);
return new
PropagatedSignature(
returnType,
data.
getModifiedReceiverType(),
data.
getModifiedValueParameters(),
typeParameters,
data.
getSignatureErrors(),
data.
getModifiedHasStableParameterNames()
);
}
@
Override
public void
reportSignatureErrors(@
NotNull CallableMemberDescriptor descriptor, @
NotNull List<
String>
signatureErrors) {
trace.
record(
JvmBindingContextSlices.
LOAD_FROM_JAVA_SIGNATURE_ERRORS,
descriptor.
getOriginal(),
signatureErrors);
}
}