package hdfs.jsr203;

import static org.junit.Assert.assertNotNull;

import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.nio.file.Files;
import java.nio.file.LinkOption;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.nio.file.attribute.FileTime;

import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileUtil;
import org.apache.hadoop.hdfs.MiniDFSCluster;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;

public class TestFiles {
	private static MiniDFSCluster cluster;
    private static URI clusterUri;

    @BeforeClass
    public static void setUpBeforeClass() throws Exception {
        cluster = startMini(TestFileSystem.class.getName());
        clusterUri = cluster.getFileSystem().getUri();
    }

    @AfterClass
    public static void teardownClass() throws Exception {
        if (cluster != null)
        {
            cluster.shutdown();
        }
    }

    private static MiniDFSCluster startMini(String testName) throws IOException {
        File baseDir = new File("./target/hdfs/" + testName).getAbsoluteFile();
        FileUtil.fullyDelete(baseDir);
        Configuration conf = new Configuration();
        conf.set(MiniDFSCluster.HDFS_MINIDFS_BASEDIR, baseDir.getAbsolutePath());
        MiniDFSCluster.Builder builder = new MiniDFSCluster.Builder(conf);
        MiniDFSCluster hdfsCluster = builder.clusterId(testName).build();
        hdfsCluster.waitActive();
        return hdfsCluster;
    }

    @Test
    public void testGetLastModifiedTime() throws IOException {
        Path rootPath = Paths.get(clusterUri);

        FileTime ft = Files.getLastModifiedTime(rootPath, LinkOption.NOFOLLOW_LINKS);
        
        assertNotNull(ft);
        
    }
}

@@ -1,8 +1,808 @@
+/**%0A * Licensed to the Apache Software Foundation (ASF) under one%0A * or more contributor license agreements. See the NOTICE file%0A * distributed with this work for additional information%0A * regarding copyright ownership. The ASF licenses this file%0A * to you under the Apache License, Version 2.0 (the%0A * %22License%22); you may not use this file except in compliance%0A * with the License. You may obtain a copy of the License at%0A *%0A * http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A */%0A
 package 

Add missing licence.