| /* |
| * Copyright 2017 The Bazel Authors. All rights reserved. |
| * |
| * 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.google.idea.blaze.base.sync.libraries; |
| |
| import com.google.idea.blaze.base.model.BlazeLibrary; |
| import com.intellij.openapi.extensions.ExtensionPointName; |
| import java.util.List; |
| |
| /** |
| * Sorts project libraries found during sync. Sorters are invoked in reverse EP order, so the |
| * highest-priority sorter should appear first in the EP list. |
| */ |
| public interface BlazeLibrarySorter { |
| |
| ExtensionPointName<BlazeLibrarySorter> EP_NAME = |
| ExtensionPointName.create("com.google.idea.blaze.BlazeLibrarySorter"); |
| |
| static List<BlazeLibrary> sortLibraries(List<BlazeLibrary> libraries) { |
| BlazeLibrarySorter[] sorters = EP_NAME.getExtensions(); |
| for (int i = sorters.length - 1; i >= 0; i--) { |
| libraries = sorters[i].sort(libraries); |
| } |
| return libraries; |
| } |
| |
| List<BlazeLibrary> sort(List<BlazeLibrary> libraries); |
| } |