Example usage for org.apache.commons.io FileUtils forceMkdir

Introduction

In this page you can find the example usage for org.apache.commons.io FileUtils forceMkdir.

Prototype

public static void forceMkdir(File directory) throws IOException 

Source Link

Document

Makes a directory, including any necessary but nonexistent parent directories.

Usage

From source file:com.ss.language.model.gibblda.LDADataset.java

private static void readFromDatabase(int total, LDADataset data) throws IOException {
    // ?id//w  ww  .j  a v  a 2  s  .  co m
    File docIdxFile = new File(LDACmdOption.curOption.get().dir, LDACmdOption.curOption.get().docIdFile);
    if (docIdxFile.isFile()) {
        FileUtils.forceDelete(docIdxFile);
    }
    if (!docIdxFile.getParentFile().isDirectory()) {
        FileUtils.forceMkdir(docIdxFile.getParentFile());
    }
    docIdxFile.createNewFile();
    BufferedWriter br = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(docIdxFile),
            LDACmdOption.curOption.get().fileEncoding));
    int perPage = 100;
    int totalPage = (total / perPage) + (total % perPage == 0 ? 0 : 1);
    int index = -1;
    for (int curPage = 0; curPage < totalPage; ++curPage) {
        // ?
        String titleSql = "select document_title,document_content from " + tableName
                + " order by rec_id asc limit " + (curPage * perPage) + "," + perPage;
        List<Map<String, Object>> result = DatabaseConfig.query(titleSql);
        if (result == null || result.isEmpty()) {
            break;
        }
        for (Map<String, Object> record : result) {
            String title = (String) record.get("document_title");
            String content = (String) record.get("document_content");
            if (content == null || content.trim().isEmpty()) {
                continue;
            }
            ++index;
            System.out.println("??" + (curPage + 1) + "" + (index + 1)
                    + "?/" + total + "?");
            data.setDoc(content, index);
            br.write(title + IOUtils.LINE_SEPARATOR);
        }
    }
    br.flush();
    br.close();
}

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From source file:ke.co.tawi.babblesms.server.servlet.upload.ContactUpload.java

/**
 * @param item/*  ww  w. ja v  a2s . c o  m*/
 * @return the file handle
 */
private File processUploadedFile(FileItem item) {
    // A random folder in the system temporary directory and write the file there
    String folder = System.getProperty("java.io.tmpdir") + File.separator
            + RandomStringUtils.randomAlphabetic(5);
    File file = null;

    try {
        FileUtils.forceMkdir(new File(folder));
        file = new File(folder + File.separator + item.getName());
        item.write(file);

    } catch (IOException e) {
        logger.error("IOException while processUploadedFile: " + item.getName());
        logger.error(e);

    } catch (Exception e) {
        logger.error("Exception while processUploadedFile: " + item.getName());
        logger.error(e);
    }

    return file;
}

---

From source file:name.martingeisse.ecobuild.moduletool.output.OutputTool.java

protected void handleFolder(IModuleToolContext context, State state, String[] segments) throws IOException {

    // basic command syntax check
    if (segments.length != 2) {
        context.getLogger().logError("Found 'folder' command with " + segments.length + " arguments");
        return;//from   w  w w . jav  a  2  s  .  c om
    }

    // parse the module path of the folder
    ModulePath modulePath;
    try {
        modulePath = new ModulePath(segments[1]);
    } catch (UserMessageBuildException e) {
        context.getLogger().logError("Found 'folder' command with malformed folder path. " + e.getMessage());
        return;
    }

    // resolve the module path to a folder path
    File folderPath;
    try {
        folderPath = modulePath.resolve(context.getRootBuildFolder(), state.currentFolder);
    } catch (UserMessageBuildException e) {
        context.getLogger().logError("Found 'folder' command with unresolvable folder path. " + e.getMessage());
        return;
    }

    // create the folder and any required ancestor folders
    FileUtils.forceMkdir(folderPath);

    // make this the current folder, remembering the previous one
    state.folderStack.push(state.currentFolder);
    state.currentFolder = folderPath;

}

---

From source file:com.uwsoft.editor.data.manager.DataManager.java

public void createEmptyProject(String projectName, int width, int height) throws IOException {

    if (workspacePath.endsWith(File.separator)) {
        workspacePath = workspacePath.substring(0, workspacePath.length() - 1);
    }/*from  w  ww . j a v  a  2s. c o  m*/

    String projPath = workspacePath + File.separator + projectName;
    currentWorkingPath = workspacePath;

    FileUtils.forceMkdir(new File(projPath));
    FileUtils.forceMkdir(new File(projPath + File.separator + "export"));
    FileUtils.forceMkdir(new File(projPath + File.separator + "assets"));
    FileUtils.forceMkdir(new File(projPath + File.separator + "scenes"));
    FileUtils.forceMkdir(new File(projPath + File.separator + "assets/orig"));
    FileUtils.forceMkdir(new File(projPath + File.separator + "assets/orig/images"));
    FileUtils.forceMkdir(new File(projPath + File.separator + "assets/orig/particles"));
    FileUtils.forceMkdir(new File(projPath + File.separator + "assets/orig/animations"));
    FileUtils.forceMkdir(new File(projPath + File.separator + "assets/orig/pack"));

    // create project file
    ProjectVO projVo = new ProjectVO();
    projVo.projectName = projectName;
    projVo.projectVersion = AppConfig.getInstance().version;

    // create project info file
    ProjectInfoVO projInfoVo = new ProjectInfoVO();
    projInfoVo.originalResolution.name = "orig";
    projInfoVo.originalResolution.width = width;
    projInfoVo.originalResolution.height = height;

    //TODO: add project orig resolution setting
    currentProjectVO = projVo;
    currentProjectInfoVO = projInfoVo;

    sceneDataManager.createNewScene("MainScene");
    FileUtils.writeStringToFile(new File(projPath + "/project.pit"), projVo.constructJsonString(), "utf-8");
    FileUtils.writeStringToFile(new File(projPath + "/project.dt"), projInfoVo.constructJsonString(), "utf-8");

}

---

From source file:com.wavemaker.common.util.IOUtils.java

/**
 * Copy from: file to file, directory to directory, file to directory.
 * //from  w  ww. j av a  2s  .  c o m
 * @param source File object representing a file or directory to copy from.
 * @param destination File object representing the target; can only represent a file if the source is a file.
 * @param excludes A list of exclusion filenames.
 * @throws IOException
 */
public static void copy(File source, File destination, List<String> excludes) throws IOException {

    if (!source.exists()) {
        throw new IOException("Can't copy from non-existent file: " + source.getAbsolutePath());
    } else if (excludes.contains(source.getName())) {
        return;
    }

    if (source.isDirectory()) {
        if (!destination.exists()) {
            FileUtils.forceMkdir(destination);
        }
        if (!destination.isDirectory()) {
            throw new IOException("Can't copy directory (" + source.getAbsolutePath() + ") to non-directory: "
                    + destination.getAbsolutePath());
        }

        File files[] = source.listFiles(new java.io.FilenameFilter() {

            @Override
            public boolean accept(File dir, String name) {
                return name.indexOf("#") == -1 && name.indexOf("~") == -1;
            }
        });
        for (int i = 0; i < files.length; i++) {
            copy(files[i], new File(destination, files[i].getName()), excludes);
        }
    } else if (source.isFile()) {
        if (destination.isDirectory()) {
            destination = new File(destination, source.getName());
        }

        InputStream in = new FileInputStream(source);
        OutputStream out = new FileOutputStream(destination);

        copy(in, out);

        in.close();
        out.close();

    } else {
        throw new IOException(
                "Don't know how to copy " + source.getAbsolutePath() + "; it's neither a directory nor a file");
    }
}

---

From source file:com.github.brandtg.switchboard.LevelDbBasedLogIndex.java

@Override
public void init(Properties config) {
    // This directory will contain all collection LevelDB files
    dbRoot = new File(config.getProperty(PROP_DB_ROOT, DEFAULT_DB_ROOT));
    try {/*  w w w .jav  a 2  s.  co  m*/
        FileUtils.forceMkdir(dbRoot);
    } catch (IOException e) {
        throw new IllegalStateException("Could not create " + dbRoot, e);
    }

    // Level DB options
    dbOptions = new Options();
    dbOptions.createIfMissing(true);
    // TODO: Expose more options via properties
}

---

From source file:com.baifendian.swordfish.common.hadoop.HdfsClient.java

/**
 *  hdfs ?//from   w  w  w  .  j a  va2 s. c o m
 *
 * @param hdfsFile  hdfs 
 * @param localFile  
 * @param overwrite ?
 */
public void readFile(String hdfsFile, String localFile, boolean overwrite) throws HdfsException {

    // 
    Path pathObject = new Path(hdfsFile);
    File fileObject = new File(localFile);

    try {
        if (!isFile(pathObject)) {
            throw new HdfsException("File " + hdfsFile + " is not a valid file");
        }

        // ????
        if (!overwrite && fileObject.exists()) {
            LOGGER.info("{} has exist, do not overwrite", localFile);
            return;
        }

        // ??
        File parentPath = fileObject.getParentFile();
        if (parentPath != null && !parentPath.exists()) {
            FileUtils.forceMkdir(parentPath);
        }
    } catch (IOException e) {
        LOGGER.error("Operator Hdfs exception", e);
        throw new HdfsException("Operator Hdfs exception", e);
    }

    try (FSDataInputStream in = fileSystem.open(pathObject);
            OutputStream out = new BufferedOutputStream(new FileOutputStream(fileObject));) {
        byte[] b = new byte[1024];
        int numBytes = 0;
        while ((numBytes = in.read(b)) > 0) {
            out.write(b, 0, numBytes);
        }
        out.flush();
    } catch (IOException e) {
        LOGGER.error("Operator Hdfs exception", e);
        throw new HdfsException("Operator Hdfs exception", e);
    }
}

---

From source file:de.awtools.basic.file.AWToolsFileUtilsTest.java

@Before
public void setUp() {
    try {/*from w  w  w .j  av a 2 s.  co  m*/
        FileUtils.forceMkdir(new File(TMP_DIR));
    } catch (IOException ex) {
        // ignore
    }
}

---

From source file:com.alibaba.jstorm.cluster.StormConfig.java

/**
 * Return supervisor's pid dir// ww w  .j a va  2  s . c o  m
 * 
 * @param conf
 * @return
 * @throws IOException
 */
public static String supervisorPids(Map conf) throws IOException {
    String ret = supervisor_local_dir(conf) + FILE_SEPERATEOR + "pids";
    try {
        FileUtils.forceMkdir(new File(ret));
    } catch (IOException e) {
        LOG.error("Failed to create dir " + ret, e);
        throw e;
    }
    return ret;
}

---

From source file:hoot.services.controllers.info.ReportsResourceTest.java

@Test
@Category(UnitTest.class)
public void testGetReportFile() throws Exception {
    String storePath = _rps._homeFolder + "/" + _rps._rptStorePath;
    File f = new File(storePath);
    File fWks = new File(storePath + "/123_test_file");
    if (fWks.exists()) {
        FileUtils.forceDelete(fWks);//from w w  w. j av a  2  s. co  m
    }
    FileUtils.forceMkdir(f);

    FileUtils.forceMkdir(fWks);
    String currTime = "" + System.currentTimeMillis();
    JSONObject metaData = new JSONObject();
    metaData.put("name", "Test Report1");
    metaData.put("description", "This is test report 1");
    metaData.put("created", currTime);
    metaData.put("reportpath", _rps._homeFolder + "/test-files/test_report1.pdf");
    File meta = new File(storePath + "/123_test_file/meta.data");
    FileUtils.write(meta, metaData.toJSONString());

    File fout = _rps._getReportFile("123_test_file");

    assertNotNull(fout);

    fout = _rps._getReportFile("123_test_file_not_there");

    assertNull(fout);

    FileUtils.forceDelete(fWks);
}

---

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