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// Copyright 2015 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.skyframe;
import com.google.devtools.build.lib.vfs.RootedPath;
import java.io.IOException;
/**
* <p>This is an implementation detail of {@link FileFunction} to signal attempt to evaluate a file
* outside of known/allowed directory structures.
*
* <p>Extends {@link IOException} to ensure it is properly handled by consumers of
* {@link FileValue}.
*/
// TODO(bazel-team): Don't piggyback on existing handling of IOExceptions and instead implement
// the desired semantics.
class FileOutsidePackageRootsException extends IOException {
/** @param outsidePath the {@link RootedPath} that triggered this exception. */
public FileOutsidePackageRootsException(RootedPath outsidePath) {
super("Encountered reference to external mutable " + outsidePath);
}
}
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