Example usage for java.io File mkdirs

List of usage examples for java.io File mkdirs

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Introduction

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

Prototype

public boolean mkdirs()

Source Link

Document

Creates the directory named by this abstract pathname, including any necessary but nonexistent parent directories.

Usage

From source file:Main.java

public static String assetToSd(Context ctx, String inFileName, String outFileName) {

    try {//from w  w  w.jav a 2  s .  c om
        InputStream is = ctx.getAssets().open(inFileName);
        if (is == null) {
            return null;
        }

        if (Environment.MEDIA_MOUNTED.equals(Environment.getExternalStorageState())) {
            String sd = Environment.getExternalStorageDirectory().getAbsolutePath();
            String path = sd + "/uexTencent/";
            File filePath = new File(path);
            if (!filePath.exists()) {
                filePath.mkdirs();
            }
            String fileName = path + outFileName;
            FileOutputStream fos = new FileOutputStream(fileName);

            byte[] buf = new byte[1024];
            int len = 0;
            int total = 0;
            while ((len = is.read(buf)) != -1) {
                fos.write(buf, 0, len);
                total++;
            }
            is.close();
            fos.close();
            fileSize = total;
            return fileName;
        }

    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}

From source file:Main.java

public static File createTemporaryFile(String part, String ext) throws Exception {
    File tempDir = Environment.getExternalStorageDirectory();
    tempDir = new File(tempDir.getAbsolutePath() + "/.temp/");
    if (!tempDir.exists()) {
        tempDir.mkdirs();
    }//w  ww  .j  ava  2 s.  c  om
    return File.createTempFile(part, ext, tempDir);
}

From source file:Main.java

public static void setupLogcatLogs(ApplicationInfo appInfo) {
    if (0 != (appInfo.flags & ApplicationInfo.FLAG_DEBUGGABLE)) {
        File f = new File(Environment.getExternalStorageDirectory(), "rockscout_logs");
        if (!f.exists()) {
            f.mkdirs();
        }/*  w  w  w  . java2s.c  o m*/

        String filePath = Environment.getExternalStorageDirectory()
                + String.format("/rockscout_logs/logcat_%s.txt", Calendar.getInstance().getTime().toString());
        try {
            Runtime.getRuntime().exec(new String[] { "logcat", "-v", "time", "-f", filePath });
        } catch (IOException e) {
        }
    }
}

From source file:Main.java

public static void unCompress(String zipPath, String toPath) throws IOException {
    File zipfile = new File(zipPath);
    if (!zipfile.exists())
        return;/*from   w w  w  .ja  v  a  2s  . c om*/

    if (!toPath.endsWith("/"))
        toPath += "/";

    File destFile = new File(toPath);
    if (!destFile.exists())
        destFile.mkdirs();

    ZipInputStream zis = new ZipInputStream(new FileInputStream(zipfile));
    ZipEntry entry = null;

    try {

        while ((entry = zis.getNextEntry()) != null) {
            if (entry.isDirectory()) {
                File file = new File(toPath + entry.getName() + "/");
                file.mkdirs();
            } else {
                File file = new File(toPath + entry.getName());
                if (!file.getParentFile().exists())
                    file.getParentFile().mkdirs();

                FileOutputStream fos = null;

                try {
                    fos = new FileOutputStream(file);
                    byte buf[] = new byte[1024];
                    int len = -1;
                    while ((len = zis.read(buf, 0, 1024)) != -1) {
                        fos.write(buf, 0, len);
                    }
                } finally {

                    if (fos != null) {
                        try {
                            fos.close();
                        } catch (Exception e) {
                        }
                    }
                }
            }
        }

    } finally {
        zis.close();
    }

}

From source file:Main.java

private static File getExternalCacheDir(Context context) {
    File dataDir = new File(new File(Environment.getExternalStorageDirectory(), "Android"), "data");
    File appCacheDir = new File(new File(dataDir, context.getPackageName()), "cache");
    if (!appCacheDir.exists()) {
        if (!appCacheDir.mkdirs()) {
            Log.w(TAG, "Unable to create external cache directory");
            return null;
        }/*from w  w w.  j ava2  s .co  m*/
        try {
            new File(appCacheDir, ".nomedia").createNewFile();
        } catch (IOException e) {
            Log.i(TAG, "Can't create \".nomedia\" file in application external cache directory");
        }
    }
    return appCacheDir;
}

From source file:com.ikanow.infinit.e.harvest.enrichment.legacy.HttpClientPost.java

private static void verifyArgs(String[] args) {
    if (args.length == 0) {
        usageError("no params supplied");
    } else if (args.length < 2) {
        usageError("2 params are required");
    } else {//from  w  w w.  ja v  a  2  s  . c  om
        if (!new File(args[0]).exists())
            usageError("file " + args[0] + " doesn't exist");
        File outdir = new File(args[1]);
        if (!outdir.exists() && !outdir.mkdirs())
            usageError("couldn't create output dir");
    }
}

From source file:edu.harvard.iq.dataverse.batch.util.LoggingUtil.java

public static void saveJsonLog(String jobJson, String logDir, String jobId) {
    try {/*from   w  w  w  . j ava2 s. c o m*/
        checkCreateLogDirectory(logDir);
        File dir = new File(logDir);
        if (!dir.exists() && !dir.mkdirs()) {
            logger.log(Level.SEVERE, "Couldn't create directory: " + dir.getAbsolutePath());
        }
        File reportJson = new File(dir.getAbsolutePath() + "/job-" + jobId + ".json");
        FileUtils.writeStringToFile(reportJson, jobJson);
    } catch (Exception e) {
        logger.log(Level.SEVERE, "Error saving json report: " + e.getMessage());
    }
}

From source file:Main.java

/**
 * Base64 to File/*from   ww w  . j a  va  2s  .  c  o m*/
 * @param base64Str
 * @param filePath
 * @param fileName
 * @throws FileNotFoundException
 * @throws IOException
 */
public static void saveBase64StringToFile(String base64Str, String filePath, String fileName)
        throws FileNotFoundException, IOException {
    BufferedOutputStream bos = null;
    FileOutputStream fos = null;
    File file = null;
    try {
        File dir = new File(filePath);
        if (!dir.exists() && dir.isDirectory()) {
            dir.mkdirs();
        }
        file = new File(filePath, fileName);
        fos = new FileOutputStream(file);
        bos = new BufferedOutputStream(fos);
        byte[] bfile = Base64.decode(base64Str, Base64.DEFAULT);
        bos.write(bfile);
    } catch (FileNotFoundException e) {
        throw e;
    } catch (IOException e) {
        throw e;
    } finally {
        if (bos != null) {
            try {
                bos.close();
            } catch (IOException e1) {
                e1.printStackTrace();
            }
        }
        if (fos != null) {
            try {
                fos.close();
            } catch (IOException e1) {
                e1.printStackTrace();
            }
        }
    }
}

From source file:muffinc.yafdivj.helper.FeretHandler.java

public static void moveToHumans() {
    File file = new File(NEW_FOLDER);

    for (File file1 : file.listFiles()) {
        if (file1.isDirectory()) {
            for (File file2 : file1.listFiles(((FileFilter) new RegexFileFilter("\\w{10}d.*")))) {

                try {
                    String newFolder = "/Users/Meth/Documents/FROG/src/test/resources/Humans/" + "H_"
                            + file2.getName().substring(1, 5) + "/";

                    File file3 = new File(newFolder);

                    if (!file3.exists()) {
                        file3.mkdirs();
                    }//  w  ww.  ja v  a2  s. c  om

                    Files.copy(file2.toPath(), new File(newFolder + file2.getName()).toPath());

                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }
    }
}

From source file:Main.java

private static void mkdirs(File outdir, String path) {
    File d = new File(outdir, path);
    if (!d.exists()) {
        //noinspection ResultOfMethodCallIgnored
        d.mkdirs();
    }//  www .  j ava  2 s . c  o  m
}