| /* |
| * Copyright 2000-2013 JetBrains s.r.o. |
| * |
| * 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.intellij.openapi.util.io.win32; |
| |
| import com.intellij.openapi.util.io.FileAttributes; |
| import org.jetbrains.annotations.NotNull; |
| |
| import static com.intellij.util.BitUtil.isSet; |
| |
| /** |
| * Do not use this class directly. |
| * |
| * @author Dmitry Avdeev |
| * @since 12.0 |
| */ |
| public class FileInfo { |
| private static final int BROKEN_SYMLINK = -1; |
| private static final int FILE_ATTRIBUTE_READONLY = 0x0001; |
| private static final int FILE_ATTRIBUTE_HIDDEN = 0x0002; |
| private static final int FILE_ATTRIBUTE_DIRECTORY = 0x0010; |
| private static final int FILE_ATTRIBUTE_DEVICE = 0x0040; |
| private static final int FILE_ATTRIBUTE_REPARSE_POINT = 0x0400; // is set only for symlinks |
| |
| @SuppressWarnings("UnusedDeclaration") private String name; |
| @SuppressWarnings("UnusedDeclaration") private int attributes; |
| @SuppressWarnings("UnusedDeclaration") private long timestamp; |
| @SuppressWarnings("UnusedDeclaration") private long length; |
| |
| public String getName() { |
| return name; |
| } |
| |
| @NotNull |
| public FileAttributes toFileAttributes() { |
| if (attributes == BROKEN_SYMLINK) return FileAttributes.BROKEN_SYMLINK; |
| |
| final boolean isDirectory = isSet(attributes, FILE_ATTRIBUTE_DIRECTORY); |
| final boolean isSpecial = isSet(attributes, FILE_ATTRIBUTE_DEVICE); |
| final boolean isSymlink = isSet(attributes, FILE_ATTRIBUTE_REPARSE_POINT); |
| final boolean isHidden = isSet(attributes, FILE_ATTRIBUTE_HIDDEN); |
| final boolean isWritable = !isSet(attributes, FILE_ATTRIBUTE_READONLY); |
| final long javaTimestamp = timestamp / 10000 - 11644473600000l; |
| return new FileAttributes(isDirectory, isSpecial, isSymlink, isHidden, length, javaTimestamp, isWritable); |
| } |
| |
| @Override |
| public String toString() { |
| return name; |
| } |
| } |