| // Copyright 2024 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.runtime.commands.info; |
| |
| import com.google.common.base.Supplier; |
| import com.google.common.collect.ImmutableSet; |
| import com.google.devtools.build.lib.analysis.config.BuildConfigurationValue; |
| import com.google.devtools.build.lib.runtime.CommandEnvironment; |
| import com.google.devtools.build.lib.runtime.InfoItem; |
| import com.google.devtools.build.lib.util.AbruptExitException; |
| import java.util.TreeSet; |
| |
| /** |
| * The info entry to print out the working set of files used for Skyfocus. See also {@link |
| * com.google.devtools.build.lib.skyframe.SkyframeFocuser}. |
| */ |
| public class SkyfocusWorkingSetItem extends InfoItem { |
| |
| public SkyfocusWorkingSetItem() { |
| super("working_set", "Skyfocus working set", false); |
| } |
| |
| @Override |
| public byte[] get(Supplier<BuildConfigurationValue> configurationSupplier, CommandEnvironment env) |
| throws AbruptExitException, InterruptedException { |
| |
| ImmutableSet<String> workingSet = env.getSkyframeExecutor().getSkyfocusState().workingSet(); |
| if (workingSet.isEmpty()) { |
| return print("No working set found."); |
| } |
| |
| return print(String.join("\n", new TreeSet<>(workingSet))); |
| } |
| } |