| /* |
| * Copyright 2013-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.rules.coercer; |
| |
| import com.facebook.buck.io.ProjectFilesystem; |
| import com.facebook.buck.model.BuildTarget; |
| import com.facebook.buck.parser.BuildTargetParser; |
| import com.facebook.buck.rules.BuildTargetSourcePath; |
| import com.facebook.buck.rules.PathSourcePath; |
| import com.facebook.buck.rules.SourcePath; |
| |
| import java.nio.file.Path; |
| |
| public class SourcePathTypeCoercer extends LeafTypeCoercer<SourcePath> { |
| private final TypeCoercer<BuildTarget> buildTargetTypeCoercer; |
| private final TypeCoercer<Path> pathTypeCoercer; |
| |
| SourcePathTypeCoercer( |
| TypeCoercer<BuildTarget> buildTargetTypeCoercer, |
| TypeCoercer<Path> pathTypeCoercer) { |
| this.buildTargetTypeCoercer = buildTargetTypeCoercer; |
| this.pathTypeCoercer = pathTypeCoercer; |
| } |
| |
| @Override |
| public Class<SourcePath> getOutputClass() { |
| return SourcePath.class; |
| } |
| |
| @Override |
| public SourcePath coerce( |
| BuildTargetParser buildTargetParser, |
| ProjectFilesystem filesystem, |
| Path pathRelativeToProjectRoot, |
| Object object) |
| throws CoerceFailedException { |
| if ((object instanceof String) && |
| (((String) object).startsWith("//") || |
| ((String) object).startsWith(":") || |
| ((String) object).startsWith("@"))) { |
| BuildTarget buildTarget = |
| buildTargetTypeCoercer.coerce( |
| buildTargetParser, |
| filesystem, |
| pathRelativeToProjectRoot, |
| object); |
| return new BuildTargetSourcePath(filesystem, buildTarget); |
| } else { |
| Path path = pathTypeCoercer.coerce( |
| buildTargetParser, |
| filesystem, |
| pathRelativeToProjectRoot, |
| object); |
| return new PathSourcePath(filesystem, path); |
| } |
| } |
| } |