Example usage for java.io File getParent

List of usage examples for java.io File getParent

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Introduction

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

Prototype

public String getParent()

Source Link

Document

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

Usage

From source file:com.athena.peacock.common.core.util.ZipUtil.java

/**
 * <pre>// w w w.jav a2  s  .  c  om
 * ?  ? ? .
 * </pre>
 * @param baseDir
 * @param destFile
 * @return
 * @throws IOException
 * @throws ManifestException 
 */
public static String compress(String baseDir, String destFile) throws IOException, ManifestException {
    Assert.notNull(baseDir, "baseDir cannot be null.");

    Project project = new Project();

    File filesetDir = new File(baseDir);
    File archiveFile = null;

    Assert.isTrue(filesetDir.exists(), baseDir + " does not exist.");
    Assert.isTrue(filesetDir.isDirectory(), baseDir + " is not a directory.");

    if (StringUtils.isEmpty(destFile)) {
        archiveFile = new File(filesetDir.getParent(),
                new StringBuilder(filesetDir.getName()).append(".zip").toString());
    } else {
        archiveFile = new File(destFile);
    }

    FileSet fileSet = new FileSet();
    fileSet.setDir(filesetDir);
    fileSet.setProject(project); // project ?  DirectoryScanner  ?  Excption? ?.

    Zip zip = new Zip();
    zip.setProject(project); // project ?  destFile   Exception ?.
    zip.setDestfile(archiveFile);
    zip.add(fileSet);

    zip.execute();

    return archiveFile.getAbsolutePath();
}

From source file:com.mgmtp.perfload.perfalyzer.util.IoUtilities.java

private static void extractEntry(final ZipFile zf, final ZipEntry entry, final File destDir)
        throws IOException {
    File file = new File(destDir, entry.getName());

    if (entry.isDirectory()) {
        file.mkdirs();//from  w  w  w.java 2s  .  c  o  m
    } else {
        new File(file.getParent()).mkdirs();

        try (InputStream is = zf.getInputStream(entry); FileOutputStream os = new FileOutputStream(file)) {
            copy(Channels.newChannel(is), os.getChannel());
        }
        // preserve modification time; must be set after the stream is closed
        file.setLastModified(entry.getTime());
    }
}

From source file:gr.abiss.calipso.util.AttachmentUtils.java

/**
 * @param file/* w  w  w. j  a  v  a 2 s  . com*/
 * @throws IOException
 */
private static void ensureFileExists(File file) throws IOException {
    new File(file.getParent()).mkdirs();
    file.createNewFile();
}

From source file:com.athena.chameleon.common.utils.ZipUtil.java

/**
 * <pre>//from  www. jav a  2 s  . c  o  m
 * ?  ? ? .
 * </pre>
 * @param baseDir
 * @param destFile
 * @param type
 * @return
 * @throws IOException
 * @throws ManifestException 
 */
public static boolean compress(String baseDir, String destFile, ArchiveType type)
        throws IOException, ManifestException {
    Assert.notNull(baseDir, "baseDir cannot be null.");

    Project project = new Project();

    File filesetDir = new File(baseDir);
    File archiveFile = null;

    Assert.isTrue(filesetDir.exists(), baseDir + " does not exist.");
    Assert.isTrue(filesetDir.isDirectory(), baseDir + " is not a directory.");

    if (StringUtils.isEmpty(destFile)) {
        archiveFile = new File(filesetDir.getParent(),
                new StringBuilder(filesetDir.getName()).append(".").append(type.value()).toString());
    } else {
        archiveFile = new File(destFile);
    }

    FileSet fileSet = new FileSet();
    fileSet.setDir(filesetDir);
    fileSet.setProject(project); // project ?  DirectoryScanner  ?  Excption? ?.

    Zip zip = new Zip();
    zip.setProject(project); // project ?  destFile   Exception ?.
    zip.setDestfile(archiveFile);
    zip.add(fileSet);

    zip.execute();

    return true;
}

From source file:context.ui.misc.FileHandler.java

/**
 *
 * @param message/*from  w w w . j av a 2 s  .  c o m*/
 * @return
 */
public static FileData openFileChooser(String message) {
    FileChooser fileChooser = new FileChooser();
    fileChooser.setTitle(message);

    fileChooser.setInitialDirectory(new File(getLastFileLocation()));
    final File selectedFile = fileChooser.showOpenDialog(ContextFXController.getStage());
    if (selectedFile != null) {
        selectedFile.getAbsolutePath();
        FileData file = new FileData(new SimpleStringProperty(selectedFile.getName()), selectedFile);
        setLastFileLocation(selectedFile.getParent());
        return file;
    } else {
        System.out.println("Selected File is Null");
        return null;
    }
}

From source file:jp.terasoluna.fw.util.PropertyUtil.java

/**
 * ????? ??? ??????? ?????//from  w  ww  .  j  a  va2 s  .co m
 * @param resource ???
 * @param addFile ?
 * @return ????
 */
private static String getPropertiesPath(String resource, String addFile) {
    File file = new File(resource);
    String dir = file.getParent();
    if (dir != null) {
        StringBuilder dirBuf = new StringBuilder();
        dirBuf.setLength(0);
        dirBuf.append(dir);
        dirBuf.append(File.separator);
        dir = dirBuf.toString();
    } else {
        dir = "";
    }
    StringBuilder retBuf = new StringBuilder();
    retBuf.setLength(0);
    retBuf.append(dir);
    retBuf.append(addFile);
    return retBuf.toString();
}

From source file:com.taobao.android.builder.tools.BuildHelper.java

public static File doSign(File apkFile, DefaultSigningConfig signConfig) throws IOException, SigningException {

    if (null == signConfig) {
        return apkFile;
    }/*from  ww w.j a v a2  s .  co m*/

    File signFile = new File(apkFile.getParent(), apkFile.getName().replace(".apk", "-signed.apk"));

    AtlasBuildContext.sBuilderAdapter.androidSigner.signFile(apkFile, signFile, signConfig);

    return signFile;
}

From source file:helpers.Methods.java

/**
 * This method will store the remaining links to the LOGS/Links.csv
 *//* w w w  .  jav  a 2s  . c  om*/
public static void makeLinksLogs() {
    FileWriter out = null;
    try {
        File inputDirectory = new File(Variables.inputFile);
        File outputFile = new File(checkDirectory(inputDirectory.getParent()) + File.separator + "Links.csv");

        if (outputFile.getParentFile() != null) {
            outputFile.getParentFile().mkdirs();
        }

        out = new FileWriter(outputFile);
        String tmp = "";

        tmp = Variables.inputFileOutputFileName + "," + Variables.inputFileLinksColumnName + "\r\n";
        out.write(tmp); //CSV Header

        for (WebDocument doc : getRemainingProfileLinks()) {
            doc.resetCounter();

            tmp = doc.getOutputName() + ",";
            String url = doc.getNextUrl();

            while (url != null) {
                tmp += url + Variables.inputFileLinksSeparator;
                url = doc.getNextUrl();
            }

            //remove last separator
            //TODO Check the sustring works fine or not.
            //Error occured when all threads finished their work.
            tmp = tmp.substring(0, tmp.lastIndexOf(Variables.inputFileLinksSeparator));
            out.write(tmp + "\r\n");
            out.flush();
        }

        out.close();

    } catch (IOException ex) {
        Variables.logger.Log(Methods.class, Variables.LogType.Error,
                "Error in saving remaining links. Details:\r\n" + ex.getMessage());
    }
}

From source file:hivemall.xgboost.NativeLibLoader.java

private static void tryLoadNativeLib(final String userDefinedLib) {
    final File userDefinedLibFile = new File(userDefinedLib);
    if (!userDefinedLibFile.exists()) {
        logger.warn(userDefinedLib + " not found");
    } else {/*ww w  . j  ava 2 s.  c  o m*/
        try {
            File tempFile = createTempFileFromResource(userDefinedLibFile.getName(),
                    new FileInputStream(userDefinedLibFile.getAbsolutePath()));
            logger.info("Copyed the user-defined native library as " + tempFile.getAbsolutePath());
            addLibraryPath(tempFile.getParent());
        } catch (Exception e) {
            // Simply ignore it here
            logger.warn(e.getMessage());
        }
    }
}

From source file:dynamicrefactoring.domain.xml.ExportImportUtilities.java

/**
 * Se encarga del proceso de exportacin de una refactorizacin dinmica.
 * //from   w  w  w .  j  ava2  s .co m
 * @param destination
 *            directorio a donde se quiere exportar la refactorizacin.
 * @param definition
 *            ruta del fichero con la definicin de la refactorizacin.
 * @param createFolders
 *            indica si los ficheros .class se copian en al carpeta raz o
 *            si se genera la estructura de carpetas correspondiente.
 * @throws IOException
 *             IOException.
 * @throws XMLRefactoringReaderException
 *             XMLRefactoringReaderException.
 */
public static void exportRefactoring(String destination, String definition, boolean createFolders)
        throws IOException, XMLRefactoringReaderException {
    String folder = new File(definition).getParent();
    FileManager.copyFolder(folder, destination);
    String refactoringName = FilenameUtils.getName(folder);
    DynamicRefactoringDefinition refact = new JDOMXMLRefactoringReaderImp()
            .getDynamicRefactoringDefinition(new File(definition));

    FileManager.copyFile(new File(RefactoringConstants.DTD_PATH),
            new File(destination + "/" + refactoringName + "/"//$NON-NLS-1$
                    + new File(RefactoringConstants.DTD_PATH).getName()));

    for (RefactoringMechanismInstance mecanismo : refact.getAllMechanisms()) {

        String rule = PluginStringUtils.getMechanismFullyQualifiedName(mecanismo.getType(),
                mecanismo.getClassName());
        final String className = mecanismo.getClassName(); //$NON-NLS-1$

        String rulePath = rule.replace('.', File.separatorChar);

        File currentFile = new File(
                RefactoringConstants.REFACTORING_CLASSES_DIR + File.separatorChar + rulePath + ".class"); //$NON-NLS-1$
        File destinationFile = new File(
                destination + File.separatorChar + refactoringName + File.separatorChar + className + ".class"); //$NON-NLS-1$
        File destinationFolder = new File(destination);
        File newFolder = new File(
                destinationFolder.getParent() + File.separatorChar + new File(rulePath).getParent());
        File newFile = new File(new File(destination).getParent() + File.separatorChar + rulePath + ".class"); //$NON-NLS-1$

        // Si no existe el destino y si el actual
        if (!destinationFile.exists() && currentFile.exists()) {
            if (!createFolders) {
                FileManager.copyFile(currentFile, destinationFile);
            } else {
                if (!newFolder.exists()) {
                    newFolder.mkdirs();
                }
                FileManager.copyFile(currentFile, newFile);
            }
        } else {
            if (!currentFile.exists()) {
                // falta algn fichero .class necesario en esta
                // refactorizacin
                // En este caso se borra la carpeta generada en destino ya
                // que no estar completa
                FileManager.emptyDirectories(destination + File.separatorChar + refactoringName);
                FileManager.deleteDirectories(destination + File.separatorChar + refactoringName, true);
                throw new IOException(Messages.ExportImportUtilities_ClassesNotFound + currentFile.getPath());
            }

        }

    }

}