| /* |
| * Copyright 2012-present Facebook, Inc. |
| * |
| * 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.facebook.buck.model; |
| |
| import static com.facebook.buck.util.BuckConstant.BUILD_RULES_FILE_NAME; |
| |
| import com.google.common.base.Preconditions; |
| |
| import java.io.File; |
| |
| /** |
| * Exposes some {@link com.facebook.buck.model.BuildTarget} logic that is only visible for testing. |
| */ |
| public class BuildTargetFactory { |
| |
| private BuildTargetFactory() { |
| // Utility class |
| } |
| |
| public static BuildTarget newInstance(String baseName, String shortName, File buildFile) { |
| return new BuildTarget(baseName, shortName, buildFile); |
| } |
| |
| public static BuildTarget newInstance(String baseName, String shortName) { |
| Preconditions.checkNotNull(baseName); |
| Preconditions.checkArgument(baseName.startsWith(BuildTarget.BUILD_TARGET_PREFIX), |
| "baseName must start with // but was %s", |
| baseName); |
| Preconditions.checkNotNull(shortName); |
| |
| String prefix = baseName.substring(BuildTarget.BUILD_TARGET_PREFIX.length()); |
| if (!prefix.isEmpty()) { |
| prefix += "/"; |
| } |
| String buildFilePath = prefix + BUILD_RULES_FILE_NAME; |
| File buildFile = new File(buildFilePath); |
| return new BuildTarget(baseName, shortName, buildFile); |
| } |
| |
| public static BuildTarget newInstance(String fullyQualifiedName) { |
| String[] parts = fullyQualifiedName.split(":"); |
| Preconditions.checkArgument(parts.length == 2); |
| return newInstance(parts[0], parts[1]); |
| } |
| } |