| /* |
| * Copyright 2000-2011 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 com.intellij.refactoring.typeMigration.rules; |
| |
| import com.intellij.openapi.extensions.ExtensionPointName; |
| import com.intellij.openapi.util.Pair; |
| import com.intellij.psi.PsiExpression; |
| import com.intellij.psi.PsiMember; |
| import com.intellij.psi.PsiMethod; |
| import com.intellij.psi.PsiType; |
| import com.intellij.refactoring.typeMigration.TypeConversionDescriptorBase; |
| import com.intellij.refactoring.typeMigration.TypeMigrationLabeler; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * @author anna |
| * Date: 08-Aug-2008 |
| */ |
| public abstract class TypeConversionRule { |
| public static final ExtensionPointName<TypeConversionRule> EP_NAME = ExtensionPointName.create("com.intellij.conversion.rule"); |
| @Nullable |
| public abstract TypeConversionDescriptorBase findConversion(final PsiType from, |
| final PsiType to, |
| final PsiMember member, |
| final PsiExpression context, |
| final TypeMigrationLabeler labeler); |
| |
| |
| @Nullable |
| public Pair<PsiType, PsiType> bindTypeParameters(PsiType from, PsiType to, final PsiMethod method, final PsiExpression context, |
| final TypeMigrationLabeler labeler) { |
| return null; |
| } |
| } |