Example usage for java.io File 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:com.huawei.streaming.cql.CQLTestCommons.java

/**
 * /*from   w w w  .  j  a v a2s .  c om*/
 *
 * @param f 
 * @param values 
 * @throws IOException ?
 */
public static void appendToFile(File f, String values) throws IOException {
    if (!f.exists()) {
        if (!f.getParentFile().exists()) {
            f.getParentFile().mkdirs();
        }
        LOG.warn("file " + f.getPath() + " does not exist! will create it.");
        if (!f.createNewFile()) {
            LOG.error("failed to create file " + f.getPath());
            return;
        }
    }
    if (f.isDirectory()) {
        LOG.error("file " + f.getPath() + " is a directory!");
    }
    FileUtils.write(f, values, CHARSET, true);
}

From source file:it.geosolutions.jaiext.JAIEXTInitializationTest.java

@BeforeClass
public static void setup() throws FileNotFoundException, IOException {
    final File inputJAIFile = TestData.file(JAIEXTInitializationTest.class,
            "META-INF" + File.separator + "registryFile2.jaiext");
    newJAIFile = new File(inputJAIFile.getParentFile().getParentFile().getParentFile().getParentFile()
            .getParentFile().getParentFile(), "META-INF" + File.separator + "registryFile.jaiext");
    FileUtils.copyFile(inputJAIFile, newJAIFile);

}

From source file:com.adguard.compiler.PackageUtils.java

public static File createZip(String makeZipSh, File file) throws Exception {
    execute(makeZipSh, file.getAbsolutePath());
    File zipFile = new File(file, file.getName() + ".zip");
    File destZipFile = new File(file.getParentFile(), zipFile.getName());
    FileUtils.deleteQuietly(destZipFile);
    FileUtils.moveFile(zipFile, destZipFile);
    return destZipFile;
}

From source file:Main.java

public static void addFilesRecursive(List<String> files, File location, FilenameFilter filter) {
    if (!location.exists()) {
        return;/*  w ww  .  j av a 2  s  .  c om*/
    }

    if (!location.isDirectory()) {
        if (filter.accept(location.getParentFile(), location.getName())) {
            files.add(location.getAbsolutePath());
        }
    }

    // we are in a directory => add all files matching filter and then
    // recursively add all files in subdirectories
    File[] tmp = location.listFiles(filter);
    if (tmp != null) {
        for (File file : tmp) {
            files.add(file.getAbsolutePath());
        }
    }

    File[] dirs = location.listFiles(new FileFilter() {

        @Override
        public boolean accept(File pathname) {
            return pathname.isDirectory();
        }
    });

    if (dirs == null) {
        return;
    }
    for (File dir : dirs) {
        addFilesRecursive(files, dir, filter);
    }
}

From source file:com.autentia.common.util.FileSystemUtils.java

private static void copyFileLowLevel(File source, File target) throws FileNotFoundException, IOException {
    target.getParentFile().mkdirs();

    final InputStream is = new FileInputStream(source);
    final OutputStream os = new FileOutputStream(target);
    final byte[] buffer = new byte[65536]; // 64 KBytes de buffer
    int c;//from www  .j  a  v  a 2s.  com
    while ((c = is.read(buffer)) != -1) {
        os.write(buffer, 0, c);
    }
    os.close();
    is.close();
}

From source file:com.ibm.watson.developer_cloud.professor_languo.ingestion.indexing.StackExchangeThreadSerializer.java

/**
 * Serialize a StackExchangeThread into a binary file
 * //w w  w  . j a  va2s .c  o m
 * @param threadToSerialize - The StackExchangeThread to be serialized
 * @return the path(relative to the resource folder) of the serialized binary file
 * @throws IngestionException
 */
public static String serializeThreadToBinFile(StackExchangeThread threadToSerialize, String dirPath)
        throws IngestionException {
    String binFileName = threadToSerialize.getId() + StackExchangeConstants.BIN_FILE_SUFFIX;
    try {
        String binFilePath = dirPath + binFileName;
        File serFile = new File(binFilePath);
        if (serFile.getParentFile() != null)
            serFile.getParentFile().mkdirs();
        if (!serFile.exists())
            serFile.createNewFile();
        OutputStream binOut = new FileOutputStream(serFile);
        ObjectOutputStream out = new ObjectOutputStream(binOut);
        out.writeObject(threadToSerialize);
        out.close();
        binOut.close();
    } catch (IOException e) {
        throw new IngestionException(e);
    }
    return binFileName;
}

From source file:com.dexels.navajo.tipi.dev.server.appmanager.impl.UnsignJarTask.java

public static void downloadDepencency(Dependency d, File repoDir, File destinationFolder,
        List<String> extraHeaders) throws IOException {
    String assembledName = d.getFileNameWithVersion();
    String tmpAssembledFile = "tmp_" + assembledName;
    String tmpAssembled = d.getArtifactId() + "_" + d.getVersion();
    File dest = new File(destinationFolder, tmpAssembledFile);
    FileOutputStream fos = new FileOutputStream(dest);
    File ff = d.getFilePathForDependency(repoDir);
    File parent = ff.getParentFile();
    if (!parent.exists()) {
        parent.mkdirs();/*w  w w .  j  a  v a  2  s .  co  m*/
    }
    logger.info("Downloading: " + ff.getAbsolutePath());
    ZipUtils.copyResource(fos, d.getUrl().openStream());
    File tmpDir = new File(destinationFolder, tmpAssembled);
    tmpDir.mkdirs();
    ZipUtils.unzip(dest, tmpDir);
    cleanSigningData(tmpDir, extraHeaders);
    File destinationZip = new File(destinationFolder, assembledName);
    ZipUtils.zipAll(tmpDir, destinationZip);
    FileUtils.copyFileToDirectory(destinationZip, parent);
    FileUtils.deleteDirectory(tmpDir);
    dest.delete();
}

From source file:com.chinamobile.bcbsp.fault.tools.Zip.java

/**
 * get file entry name according to base
 * @param base/*from   w ww.  j  a va  2 s .  c om*/
 *        base to split the total file
 * @param file
 *        file to get the entry
 * @return entry name.
 */
private static String getEntryName(String base, File file) {
    File baseFile = new File(base);
    String filename = file.getPath();
    if (baseFile.getParentFile().getParentFile() == null) {
        return filename.substring(baseFile.getParent().length());
    } // d:/file1 /file2/text.txt
    /*d:/file1/text.txt*/
    return filename.substring(baseFile.getParent().length() + 1);
}

From source file:com.jdom.util.properties.PropertiesUtil.java

public static void writePropertiesFile(Properties properties, File outputFile) throws IllegalArgumentException {
    OutputStream os = null;// w  w w. j  av  a  2 s.  co m

    try {
        outputFile.delete();
        outputFile.getParentFile().mkdirs();
        outputFile.createNewFile();
        os = new FileOutputStream(outputFile);

        properties.store(os, "");
    } catch (IOException e) {
        throw new IllegalArgumentException(e);
    } finally {
        IOUtils.closeQuietly(os);
    }
}

From source file:com.github.blindpirate.gogradle.common.GoSourceCodeFilter.java

private static boolean isVendorDirectoryOfProject(File dir, File projectDir) {
    return VENDOR_DIRECTORY.equals(dir.getName()) && projectDir.equals(dir.getParentFile());
}