| /* |
| * Copyright 2016 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.idea.blaze.base.io; |
| |
| import com.google.idea.blaze.base.model.primitives.WorkspacePath; |
| import com.google.idea.blaze.base.model.primitives.WorkspaceRoot; |
| import com.intellij.openapi.vfs.LocalFileSystem; |
| import com.intellij.openapi.vfs.VirtualFile; |
| |
| /** Checks the workspace using the VFS. */ |
| class VfsWorkspaceScanner implements WorkspaceScanner { |
| private final LocalFileSystem localFileSystem; |
| |
| public VfsWorkspaceScanner() { |
| this.localFileSystem = LocalFileSystem.getInstance(); |
| } |
| |
| @Override |
| public boolean exists(WorkspaceRoot workspaceRoot, WorkspacePath workspacePath) { |
| VirtualFile virtualFile = |
| localFileSystem.refreshAndFindFileByPath( |
| workspaceRoot.fileForPath(workspacePath).getPath()); |
| return virtualFile != null && virtualFile.exists(); |
| } |
| } |