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Merge pull request #12 from hobbit-project/send-to-ftp_v2
Send to FTP
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71 changes: 71 additions & 0 deletions
71
src/main/java/org/hobbit/benchmark/versioning/util/FTPUtils.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,71 @@ | ||
| package org.hobbit.benchmark.versioning.util; | ||
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| import java.io.File; | ||
| import java.io.FileInputStream; | ||
| import java.io.IOException; | ||
| import java.util.List; | ||
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| import org.apache.commons.io.FileUtils; | ||
| import org.apache.commons.net.ftp.FTPClient; | ||
| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
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| public class FTPUtils { | ||
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| private static final Logger LOGGER = LoggerFactory.getLogger(FTPUtils.class); | ||
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| public static void sendToFtp(String inputDir, String outputDir, String fileExtention) { | ||
| FTPClient client = new FTPClient(); | ||
| FileInputStream fis = null; | ||
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| try { | ||
| client.connect("hobbitdata.informatik.uni-leipzig.de"); | ||
| LOGGER.info("connected: " + client.sendNoOp()); | ||
| client.enterLocalPassiveMode(); | ||
| String username = "****"; | ||
| String pwd = "****"; | ||
| LOGGER.info("login: " + client.login(username, pwd)); | ||
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| LOGGER.info(client.printWorkingDirectory()); | ||
| // recursively create ftp folders if not exist | ||
| boolean dirExists = true; | ||
| String[] directories = outputDir.split("/"); | ||
| for (String dir : directories ) { | ||
| if (!dir.isEmpty() ) { | ||
| if (dirExists) { | ||
| dirExists = client.changeWorkingDirectory(dir); | ||
| } | ||
| if (!dirExists) { | ||
| if (!client.makeDirectory(dir)) { | ||
| throw new IOException("Unable to create remote directory '" + dir + "'. error='" + client.getReplyString()+"'"); | ||
| } | ||
| if (!client.changeWorkingDirectory(dir)) { | ||
| throw new IOException("Unable to change into newly created remote directory '" + dir + "'. error='" + client.getReplyString()+"'"); | ||
| } | ||
| } | ||
| } | ||
| } | ||
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| LOGGER.info(client.printWorkingDirectory()); | ||
| File inputDirFile = new File(inputDir); | ||
| List<File> inputFiles = (List<File>) FileUtils.listFiles(inputDirFile, new String[] { fileExtention }, true); | ||
| for (File file : inputFiles) { | ||
| fis = new FileInputStream(file); | ||
| client.deleteFile(file.getAbsolutePath()); | ||
| client.storeFile(file.getName(), fis); | ||
| } | ||
| client.logout(); | ||
| } catch (IOException e) { | ||
| e.printStackTrace(); | ||
| } finally { | ||
| try { | ||
| if (fis != null) { | ||
| fis.close(); | ||
| } | ||
| client.disconnect(); | ||
| } catch (IOException e) { | ||
| e.printStackTrace(); | ||
| } | ||
| } | ||
| } | ||
| } |