| // Copyright 2014 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.devtools.build.lib.query2.query.output; |
| |
| import com.google.common.collect.Iterables; |
| import com.google.devtools.build.lib.graph.Digraph; |
| import com.google.devtools.build.lib.graph.Node; |
| import com.google.devtools.build.lib.packages.Target; |
| import com.google.devtools.build.lib.query2.common.CommonQueryOptions; |
| import com.google.devtools.build.lib.query2.engine.OutputFormatterCallback; |
| import com.google.devtools.build.lib.query2.query.aspectresolvers.AspectResolver; |
| import com.google.devtools.build.lib.query2.query.output.QueryOptions.OrderOutput; |
| import java.io.IOException; |
| import java.io.OutputStream; |
| |
| abstract class AbstractUnorderedFormatter extends OutputFormatter implements StreamedFormatter { |
| |
| @Override |
| public void setOptions(CommonQueryOptions options, AspectResolver aspectResolver) {} |
| |
| @Override |
| public void output( |
| QueryOptions options, Digraph<Target> result, OutputStream out, AspectResolver aspectResolver) |
| throws IOException, InterruptedException { |
| setOptions(options, aspectResolver); |
| OutputFormatterCallback.processAllTargets( |
| createPostFactoStreamCallback(out, options), getOrderedTargets(result, options)); |
| } |
| |
| protected Iterable<Target> getOrderedTargets(Digraph<Target> result, QueryOptions options) { |
| Iterable<Node<Target>> orderedResult = |
| options.orderOutput == OrderOutput.DEPS |
| ? result.getTopologicalOrder() |
| : result.getTopologicalOrder(new FormatUtils.TargetOrdering()); |
| return Iterables.transform(orderedResult, Node::getLabel); |
| } |
| } |