| /* |
| * Copyright 2000-2014 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.plugins.groovy.lang.resolve; |
| |
| import com.intellij.openapi.extensions.ExtensionPointName; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiMethod; |
| import com.intellij.psi.PsiSubstitutor; |
| import com.intellij.psi.PsiType; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * @author Max Medvedev |
| */ |
| public abstract class GrMethodComparator { |
| public static final ExtensionPointName<GrMethodComparator> EP_NAME = ExtensionPointName.create("org.intellij.groovy.methodComparator"); |
| |
| public interface Context { |
| @Nullable |
| PsiType[] getArgumentTypes(); |
| |
| @Nullable |
| PsiType[] getTypeArguments(); |
| |
| @Nullable |
| PsiType getThisType(); |
| |
| @NotNull |
| PsiElement getPlace(); |
| } |
| |
| public abstract Boolean dominated(@NotNull PsiMethod method1, |
| @NotNull PsiSubstitutor substitutor1, |
| @NotNull PsiMethod method2, |
| @NotNull PsiSubstitutor substitutor2, |
| @NotNull Context context); |
| |
| @Nullable |
| public static Boolean checkDominated(@NotNull PsiMethod method1, |
| @NotNull PsiSubstitutor substitutor1, |
| @NotNull PsiMethod method2, |
| @NotNull PsiSubstitutor substitutor2, |
| @NotNull Context context) { |
| for (GrMethodComparator comparator : EP_NAME.getExtensions()) { |
| Boolean result = comparator.dominated(method1, substitutor1, method2, substitutor2, context); |
| if (result != null) { |
| return result; |
| } |
| } |
| return null; |
| } |
| } |