| // Copyright 2018 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.cquery; |
| |
| import com.google.devtools.build.lib.analysis.ConfiguredTarget; |
| import com.google.devtools.build.lib.analysis.config.BuildConfiguration; |
| import com.google.devtools.build.lib.events.ExtendedEventHandler; |
| import com.google.devtools.build.lib.query2.engine.QueryEnvironment.TargetAccessor; |
| import com.google.devtools.build.lib.skyframe.SkyframeExecutor; |
| import java.io.OutputStream; |
| |
| /** Default Output callback for cquery. Prints a label and configuration pair per result. */ |
| public class LabelAndConfigurationOutputFormatterCallback extends CqueryThreadsafeCallback { |
| |
| public LabelAndConfigurationOutputFormatterCallback( |
| ExtendedEventHandler eventHandler, |
| CqueryOptions options, |
| OutputStream out, |
| SkyframeExecutor skyframeExecutor, |
| TargetAccessor<ConfiguredTarget> accessor) { |
| super(eventHandler, options, out, skyframeExecutor, accessor); |
| } |
| |
| @Override |
| public String getName() { |
| return "label"; |
| } |
| |
| @Override |
| public void processOutput(Iterable<ConfiguredTarget> partialResult) { |
| for (ConfiguredTarget configuredTarget : partialResult) { |
| BuildConfiguration config = |
| skyframeExecutor.getConfiguration(eventHandler, configuredTarget.getConfigurationKey()); |
| StringBuilder output = |
| new StringBuilder() |
| .append(configuredTarget.getLabel()) |
| .append(" (") |
| .append(config != null && config.isHostConfiguration() ? "HOST" : config) |
| .append(")"); |
| addResult(output.toString()); |
| } |
| } |
| } |