forked from bazelbuild/bazel
/
FilesystemFileAccessor.java
34 lines (29 loc) · 1.21 KB
/
FilesystemFileAccessor.java
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// 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.skydoc;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Paths;
import net.starlark.java.syntax.ParserInput;
/** Implementation of {@link StarlarkFileAccessor} which uses the real filesystem. */
public class FilesystemFileAccessor implements StarlarkFileAccessor {
@Override
public ParserInput inputSource(String filename) throws IOException {
return ParserInput.fromLatin1(Files.readAllBytes(Paths.get(filename)), filename);
}
@Override
public boolean fileExists(String pathString) {
return Files.exists(Paths.get(pathString));
}
}