Example usage for java.io File getParentFile

List of usage examples for java.io File getParentFile

  1. HOME
  2. Java
  3. java
  4. java.io.*
  5. File
  6. getParentFile

Introduction

In this page you can find the example usage for java.io File getParentFile.

Prototype

public File getParentFile()

Source Link

Document

Returns the abstract pathname of this abstract pathname's parent, or null if this pathname does not name a parent directory.

Usage

From source file:mobile.service.core.ClientLogService.java

/**
 * //from   ww w .  j  av a 2  s.  co  m
 * 
 * @param from ??,
 * @param sourceFile length>0
 * @param description ??,?
 */
public static void uploadLog(final String from, File sourceFile, final String description) {
    if (sourceFile == null || StringUtils.isBlank(from)) {
        throw new IllegalArgumentException("illegal param. sourceFile = " + sourceFile + ", from = " + from);
    }
    if (sourceFile.length() <= 0) {
        throw new IllegalArgumentException("sourceFile.length() <= 0");
    }

    String absDestFilePath = JPAUtil.indieTransaction(new IndieTransactionFunc<String>() {

        @Override
        public String call(EntityManager em) {
            // ?
            DateTime now = new DateTime();
            MobileClientLog log = new MobileClientLog();
            log.setCreateTime(now.toDate());
            log.setDescription(description);
            log.setDevice(from);
            JPA.em().persist(log);

            String destFileName = now.toString("yyyyMMdd-HHmmss") + "-" + log.getId() + ".log";
            String absDestFilePath = FileService.getMobileAbsUploadPath() + "clientLog/" + destFileName;
            String relDestFilePath = FileService.getMobileRelUploadPath() + "clientLog/" + destFileName;

            log.setLogFileUrl(relDestFilePath);
            JPA.em().merge(log);

            return absDestFilePath;
        }
    });

    File destFile = new File(absDestFilePath);
    if (!destFile.getParentFile().exists()) {
        destFile.getParentFile().mkdirs();
    }
    FileService.copyFile(sourceFile.getAbsolutePath(), absDestFilePath);
}

From source file:ar.com.fdvs.dj.test.ReportExporter.java

public static void exportReportXls(JasperPrint jp, String path) throws JRException, FileNotFoundException {
    JRXlsExporter exporter = new JRXlsExporter();

    File outputFile = new File(path);
    File parentFile = outputFile.getParentFile();
    if (parentFile != null)
        parentFile.mkdirs();//from  w  ww .j  a  va  2 s. co m
    FileOutputStream fos = new FileOutputStream(outputFile);

    exporter.setParameter(JRExporterParameter.JASPER_PRINT, jp);
    exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, fos);
    exporter.setParameter(JRXlsExporterParameter.IS_DETECT_CELL_TYPE, Boolean.TRUE);
    exporter.setParameter(JRXlsExporterParameter.IS_WHITE_PAGE_BACKGROUND, Boolean.FALSE);
    exporter.setParameter(JRXlsExporterParameter.IS_IGNORE_GRAPHICS, Boolean.FALSE);

    exporter.exportReport();

    logger.debug("XLS Report exported: " + path);
}

From source file:com.kixeye.chassis.bootstrap.TestUtils.java

public static OutputStream createFile(String path) {
    try {/*from  ww  w.  ja  va  2s  .  co  m*/
        Path p = Paths.get(SystemPropertyUtils.resolvePlaceholders(path));
        if (Files.exists(p)) {
            Files.delete(p);
        }
        File file = new File(path);
        if (!file.getParentFile().exists()) {
            if (!file.getParentFile().mkdirs()) {
                throw new RuntimeException("Unable to create parent file(s) " + file.getParent());
            }
        }
        return Files.newOutputStream(p);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:com.bluexml.side.clazz.alfresco.reverse.reverser.Reverser.java

public static void executeReverse(Collection<File> alfrescoModels, File sideModelRepo, List<IFile> sideModels,
        boolean verbose) throws Exception {
    ReverseScheduler rs = new ReverseScheduler(alfrescoModels, verbose);
    rs.schedule();/* ww  w .  j  ava 2s .c o m*/
    Map<Integer, List<Model>> tree = rs.getTree();
    // reverse according to scheduled order (import dependencies tree)
    ReverseModel rm = new ReverseModel(verbose);
    // load and register EObject from existing SIDE models
    rm.loadSIDEModels(sideModels);
    // execute reverse
    for (Map.Entry<Integer, List<Model>> ent : tree.entrySet()) {
        for (Model model : ent.getValue()) {
            EObject sideO = rm.reverse(model);
            String name = model.getName();
            String modelName = ReverseHelper.extractLocalNameFromAlfQName(name);
            String modelPrefix = ReverseHelper.extractPrefixFromAlfQName(name);

            File file = new File(sideModelRepo, modelPrefix + StringUtils.capitalize(modelName) + ".dt");
            file.getParentFile().mkdirs();
            file.createNewFile();
            System.out.println("save model :" + file);
            EResourceUtils.saveModel(file, sideO);
        }
    }

    List<Object> notReverted = rm.getNotReverted();

    if (notReverted.size() > 0) {
        List<String> errorRepport = new ArrayList<String>();
        for (Object object : notReverted) {
            Class c = (Class) object;
            errorRepport.add(c.getName());
        }

        System.err.println("Fail to reverse Overrides for :" + errorRepport);
    }
}

From source file:io.hawkcd.agent.AgentConfiguration.java

private static void createConfigFile(File configFile) {
    configFile.getParentFile().mkdir();
    InputStream inputStream = Thread.currentThread().getContextClassLoader()
            .getResourceAsStream(ConfigConstants.AGENT_CONFIG_FILE_NAME);
    try {/*  www  .j  ava 2  s  . c o m*/
        FileUtils.copyInputStreamToFile(inputStream, configFile);
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:Main.java

public static boolean save(String fileName, Bitmap bitmap) {
    if (fileName == null || bitmap == null) {
        return false;
    }//from w ww .j  ava 2 s .c  om
    boolean savedSuccessfully = false;
    OutputStream os = null;
    File imageFile = new File(fileName);
    File tmpFile = new File(imageFile.getAbsolutePath() + ".tmp");
    try {
        if (!imageFile.getParentFile().exists()) {
            imageFile.getParentFile().mkdirs();
        }
        os = new BufferedOutputStream(new FileOutputStream(tmpFile));
        savedSuccessfully = bitmap.compress(Bitmap.CompressFormat.PNG, 100, os);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        if (os != null) {
            try {
                os.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
        if (savedSuccessfully && tmpFile != null && !tmpFile.renameTo(imageFile)) {
            savedSuccessfully = false;
        }
        if (!savedSuccessfully) {
            tmpFile.delete();
        }
    }
    return savedSuccessfully;
}

From source file:ar.com.fdvs.dj.test.ReportExporter.java

public static void exportReportPlainXls(JasperPrint jp, String path) throws JRException, FileNotFoundException {
    //      JRXlsExporter exporter = new JRXlsExporter();
    JExcelApiExporter exporter = new JExcelApiExporter();

    File outputFile = new File(path);
    File parentFile = outputFile.getParentFile();
    if (parentFile != null)
        parentFile.mkdirs();/* w  w w .j  av  a2  s . c o m*/
    FileOutputStream fos = new FileOutputStream(outputFile);

    exporter.setParameter(JRExporterParameter.JASPER_PRINT, jp);
    exporter.setParameter(JRExporterParameter.OUTPUT_STREAM, fos);
    exporter.setParameter(JRXlsExporterParameter.IS_ONE_PAGE_PER_SHEET, Boolean.FALSE);
    exporter.setParameter(JRXlsExporterParameter.IS_REMOVE_EMPTY_SPACE_BETWEEN_ROWS, Boolean.TRUE);
    exporter.setParameter(JRXlsExporterParameter.IS_WHITE_PAGE_BACKGROUND, Boolean.FALSE);
    exporter.setParameter(JRXlsExporterParameter.IS_DETECT_CELL_TYPE, Boolean.TRUE);

    exporter.exportReport();

    logger.debug("Report exported: " + path);

}

From source file:com.android.tradefed.util.ZipUtil2.java

/**
 * Utility method to extract entire contents of zip file into given directory
 *
 * @param zipFile the {@link ZipFile} to extract
 * @param destDir the local dir to extract file to
 * @throws IOException if failed to extract file
 *//*w  w  w  .  j  a  v a2 s  .c  om*/
public static void extractZip(ZipFile zipFile, File destDir) throws IOException {
    Enumeration<? extends ZipArchiveEntry> entries = zipFile.getEntries();
    while (entries.hasMoreElements()) {
        ZipArchiveEntry entry = entries.nextElement();
        File childFile = new File(destDir, entry.getName());
        childFile.getParentFile().mkdirs();
        if (entry.isDirectory()) {
            childFile.mkdirs();
            applyUnixModeIfNecessary(entry, childFile);
            continue;
        } else {
            FileUtil.writeToFile(zipFile.getInputStream(entry), childFile);
            applyUnixModeIfNecessary(entry, childFile);
        }
    }
}

From source file:net.landora.video.info.file.FileHasher.java

public static void checkDirectory(File dir) throws IOException {
    for (File file : dir.listFiles()) {
        if (file.isHidden()) {
            continue;
        }/*from w  w w .  j  av a2 s .  c  om*/

        if (file.isDirectory()) {
            checkDirectory(file);
        } else {

            String extension = ExtensionUtils.getExtension(file);
            if (!ExtensionUtils.isVideoExtension(extension)) {
                continue;
            }

            FileInfo info = FileInfoManager.getInstance().getFileInfo(file);
            VideoMetadata md = MetadataProvidersManager.getInstance().getMetadata(info);

            if (md == null) {
                continue;
            }

            file = file.getCanonicalFile();

            String filename = getOutputFilename(md) + "." + extension;

            File outputFile = new File(getOutputFolder(md), filename);
            outputFile.getParentFile().mkdirs();
            outputFile = outputFile.getCanonicalFile();

            if (!outputFile.equals(file)) {
                if (outputFile.exists()) {
                } else {
                    FileUtils.moveFile(file, outputFile);
                }

            }

        }
    }
}

From source file:azkaban.soloserver.AzkabanSingleServer.java

/**
 * To enable "run out of the box for testing".
 *//*from  ww  w  .j av a 2  s  . com*/
private static String[] prepareDefaultConf() throws IOException {
    final File templateFolder = new File("test/local-conf-templates");
    final File localConfFolder = new File("local/conf");
    if (!localConfFolder.exists()) {
        FileUtils.copyDirectory(templateFolder, localConfFolder.getParentFile());
        log.info("Copied local conf templates from " + templateFolder.getAbsolutePath());
    }
    log.info("Using conf at " + localConfFolder.getAbsolutePath());
    return new String[] { "-conf", "local/conf" };
}