| /* |
| * Copyright 2000-2014 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 org.jetbrains.jps.incremental.storage; |
| |
| import com.intellij.openapi.util.io.FileUtil; |
| import com.intellij.util.io.IOUtil; |
| import com.intellij.util.io.KeyDescriptor; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.io.DataInput; |
| import java.io.DataOutput; |
| import java.io.File; |
| import java.io.IOException; |
| |
| /** |
| * @author Eugene Zhuravlev |
| * Date: 9/10/12 |
| */ |
| public final class FileKeyDescriptor implements KeyDescriptor<File> { |
| public void save(@NotNull DataOutput out, File value) throws IOException { |
| IOUtil.writeUTF(out, value.getPath()); |
| } |
| |
| public File read(@NotNull DataInput in) throws IOException { |
| return new File(IOUtil.readUTF(in)); |
| } |
| |
| public int getHashCode(File value) { |
| return FileUtil.fileHashCode(value); |
| } |
| |
| public boolean isEqual(File val1, File val2) { |
| return FileUtil.filesEqual(val1, val2); |
| } |
| } |