Example usage for java.io File getParent

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:eu.udig.catalog.jgrass.operations.SetActiveRegionToMapsAction.java

public void run(IAction action) {

    IRunnableWithProgress operation = new IRunnableWithProgress() {

        public void run(final IProgressMonitor pm) throws InvocationTargetException, InterruptedException {
            Display.getDefault().syncExec(new Runnable() {
                public void run() {

                    final List<?> toList = selection.toList();
                    Envelope bounds = null;
                    try {
                        pm.beginTask("Set active region to maps bounds...", toList.size());

                        try {
                            JGrassRegion currentRegion = null;
                            JGrassMapEnvironment grassMapEnvironment = null;

                            for (Object object : toList) {
                                if (object instanceof JGrassMapGeoResource) {
                                    JGrassMapGeoResource mr = (JGrassMapGeoResource) object;
                                    JGrassRegion fileWindow = mr.getFileWindow();
                                    if (currentRegion == null) {
                                        currentRegion = mr.getActiveWindow();
                                        grassMapEnvironment = mr.getjGrassMapEnvironment();
                                    }//from  www.  j a  va 2  s  . c  om

                                    Envelope envelope = fileWindow.getEnvelope();
                                    if (bounds == null) {
                                        bounds = envelope;
                                    } else {
                                        bounds.expandToInclude(envelope);
                                    }

                                }
                                pm.worked(1);
                            }

                            String code = null;
                            try {
                                CoordinateReferenceSystem jGrassCrs = grassMapEnvironment
                                        .getCoordinateReferenceSystem();
                                try {
                                    Integer epsg = CRS.lookupEpsgCode(jGrassCrs, true);
                                    code = "EPSG:" + epsg;
                                } catch (Exception e) {
                                    // try non epsg
                                    code = CRS.lookupIdentifier(jGrassCrs, true);
                                }
                            } catch (Exception e) {
                                e.printStackTrace();
                            }

                            JGrassRegion newActiveRegion = JGrassRegion.adaptActiveRegionToEnvelope(bounds,
                                    currentRegion);
                            File windFile = grassMapEnvironment.getWIND();
                            JGrassRegion.writeWINDToMapset(windFile.getParent(), newActiveRegion);

                            IMap activeMap = ApplicationGIS.getActiveMap();
                            IBlackboard blackboard = activeMap.getBlackboard();
                            ActiveRegionStyle style = (ActiveRegionStyle) blackboard
                                    .get(ActiveregionStyleContent.ID);
                            if (style == null) {
                                style = ActiveregionStyleContent.createDefault();
                            }
                            style.north = (float) newActiveRegion.getNorth();
                            style.south = (float) newActiveRegion.getSouth();
                            style.east = (float) newActiveRegion.getEast();
                            style.west = (float) newActiveRegion.getWest();
                            style.rows = newActiveRegion.getRows();
                            style.cols = newActiveRegion.getCols();
                            style.windPath = windFile.getAbsolutePath();
                            style.crsString = code;

                            blackboard.put(ActiveregionStyleContent.ID, style);

                            ILayer activeRegionMapGraphic = JGrassPlugin.getDefault()
                                    .getActiveRegionMapGraphic();
                            activeRegionMapGraphic.refresh(null);

                        } catch (IOException e) {
                            e.printStackTrace();
                            String message = "Problems occurred while setting the new active region.";
                            ExceptionDetailsDialog.openError("Information", message, IStatus.ERROR,
                                    JGrassPlugin.PLUGIN_ID, e);
                        }
                    } finally {
                        pm.done();
                    }

                }
            });

        }
    };

    PlatformGIS.runInProgressDialog("Set active region...", true, operation, true);
}

---

From source file:aes.pica.touresbalon.tb_serviciosbolivariano.ServiciosBolivarianos.java

@Override
public boolean cancelarReserva(int ordenId) {

    String nombreArchivo = Constantes.NAME_RESERVAS + ordenId + Constantes.CSV_FILE;
    Random numaleatorio = new Random(3816L);

    try {//  w ww . j av  a2 s .  c o  m
        File archivoConsulta = FileUtils.getFile(rutaReservas, nombreArchivo);
        String nombreArchivoNvo = archivoConsulta.getParent() + "/auxiliar"
                + String.valueOf(Math.abs(numaleatorio.nextInt())) + ".txt";
        File archivoConsultaNvo = new File(nombreArchivoNvo);

        if (archivoConsulta != null && archivoConsulta.exists()) {

            br = new BufferedReader(new FileReader(archivoConsulta));
            String linea = "";

            while ((linea = br.readLine()) != null) {

                if (linea.indexOf(ordenId + ",") != -1) {
                    System.out.println("" + linea);
                    String lineaNva = null;
                    /*for (int i = 0; i <= linea.length(); i++){
                    System.out.println("Caracter " + i + ": " + linea.charAt(i));
                    if (POSICION_CANCELAR == i) {
                        lineaNva.concat("C");   
                    } else {
                        lineaNva.concat(String.valueOf(linea.charAt(i)));
                    }                            
                    }*/

                    StringTokenizer token = new StringTokenizer(linea, ".");
                    int c = 1;
                    while (token.hasMoreTokens()) {
                        if (POSICION_CANCELAR == c) {
                            lineaNva.concat("C");
                        } else {
                            System.out.println(token.nextToken());
                            lineaNva.concat(token.nextToken());
                        }
                        c++;
                    }

                    EcribirFichero(archivoConsultaNvo, linea);
                } else {
                    EcribirFichero(archivoConsulta, linea);
                }

            }
            BorrarFichero(archivoConsulta);
            archivoConsultaNvo.renameTo(archivoConsulta);
            br.close();

        } else {

            System.out.println("No existe archivo: " + nombreArchivo + " en el directorio: " + rutaReservas);

        }

        return true;

    } catch (IOException ex) {

        System.err.println(ex.toString());

    }

    return false;

}

---

From source file:de.ks.text.AsciiDocParser.java

protected File createDataDir(File file) {
    String child = file.getName().contains(".") ? file.getName().substring(0, file.getName().lastIndexOf('.'))
            : file.getName();/*w w w  .  j a va2s.  com*/
    File dataDir = new File(file.getParent(), child + DATADIR_NAME);
    log.debug("using target data dir {}", dataDir);

    if (!dataDir.exists()) {
        try {
            java.nio.file.Files.createDirectories(dataDir.toPath());
        } catch (IOException e) {
            log.error("Could not create datadir {}", dataDir, e);
            throw new RuntimeException(e);
        }
    }
    return dataDir;
}

---

From source file:br.itecbrazil.serviceftpcliente.model.ThreadEnvio.java

private boolean gravarBackup(File arquivo) {
    logger.info("Gravando backup do arquivo " + arquivo.getName() + ". Thread: "
            + Thread.currentThread().getName());

    String pathDoBackUp = arquivo.getParent().concat(File.separator).concat("backup");
    File diretorio = new File(pathDoBackUp);
    FileReader fr = null;/*from w  w  w .  j  av a  2 s . c  o  m*/
    BufferedReader br = null;
    FileWriter fw = null;
    BufferedWriter bw = null;

    try {
        if (!diretorio.exists()) {
            diretorio.mkdir();
        }

        File arquivoBackUp = new File(pathDoBackUp.concat(File.separator).concat(arquivo.getName()));

        fr = new FileReader(arquivo);
        br = new BufferedReader(fr);
        fw = new FileWriter(arquivoBackUp);
        bw = new BufferedWriter(fw);

        String linha = br.readLine();
        while (linha != null) {
            bw.write(linha);
            bw.newLine();
            bw.flush();
            coteudoFileTransfer.append(linha);
            linha = br.readLine();
        }
    } catch (FileNotFoundException ex) {
        loggerExceptionEnvio.info(ex);
        return false;
    } catch (IOException ex) {
        loggerExceptionEnvio.info(ex);
        return false;
    } finally {
        try {
            if (fr != null)
                fr.close();
            if (br != null)
                br.close();
        } catch (IOException ex) {
            loggerExceptionEnvio.info(ex);
            return false;
        }
    }

    return true;
}

---

From source file:com.liferay.ide.maven.core.util.DefaultMaven2OsgiConverter.java

private String getGroupIdFromPackage(File artifactFile) {
    try {/*from   w ww .java2 s.com*/
        /* get package names from jar */
        Set packageNames = new HashSet();
        JarFile jar = new JarFile(artifactFile, false);
        Enumeration entries = jar.entries();
        while (entries.hasMoreElements()) {
            ZipEntry entry = (ZipEntry) entries.nextElement();
            if (entry.getName().endsWith(".class")) {
                File f = new File(entry.getName());
                String packageName = f.getParent();
                if (packageName != null) {
                    packageNames.add(packageName);
                }
            }
        }

        /* find the top package */
        String[] groupIdSections = null;
        for (Iterator it = packageNames.iterator(); it.hasNext();) {
            String packageName = (String) it.next();

            String[] packageNameSections = packageName.split("\\" + FILE_SEPARATOR);
            if (groupIdSections == null) {
                /* first candidate */
                groupIdSections = packageNameSections;
            } else
            // if ( packageNameSections.length < groupIdSections.length )
            {
                /*
                 * find the common portion of current package and previous selected groupId
                 */
                int i;
                for (i = 0; (i < packageNameSections.length) && (i < groupIdSections.length); i++) {
                    if (!packageNameSections[i].equals(groupIdSections[i])) {
                        break;
                    }
                }
                groupIdSections = new String[i];
                System.arraycopy(packageNameSections, 0, groupIdSections, 0, i);
            }
        }

        if ((groupIdSections == null) || (groupIdSections.length == 0)) {
            return null;
        }

        /* only one section as id doesn't seem enough, so ignore it */
        if (groupIdSections.length == 1) {
            return null;
        }

        StringBuffer sb = new StringBuffer();
        for (int i = 0; i < groupIdSections.length; i++) {
            sb.append(groupIdSections[i]);
            if (i < groupIdSections.length - 1) {
                sb.append('.');
            }
        }
        return sb.toString();
    } catch (IOException e) {
        /* we took all the precautions to avoid this */
        throw new RuntimeException(e);
    }
}

---

From source file:edu.pitt.dbmi.facebase.hd.FileManager.java

/** copies files to mounted truecrypt volume
 * Assumes all Instruction objects and their associated Files are in order.
 * Assumes suitably large truecrypt volume is mounted and writable and can hold all of the data. 
 * Double-checks that data will fit onto volume (although this fact has also been established elsewhere by now).
 * This method will block for a very long time if large amounts of data are being copied. 
 * //from   w  w  w  .java 2s  . com
 * @return true if copy effort succeeded
 */
public boolean copyFilesToVolume(ArrayList<Instructions> alival) {
    log.debug("FileManager.copyFilesToVolume() called.");
    long totalSize = 0;
    HashMap<File, String> hmfs = new HashMap<File, String>();
    for (Instructions i : alival) {
        hmfs.put(i.getFile(), i.getRelativePathToFileInArchive());
        totalSize += i.getFile().length();
    }
    long volSize = 0;
    File trueCryptVolFile = new File(this.getTrueCryptPath());
    volSize = trueCryptVolFile.length();
    if (totalSize > volSize) {
    } else {
    }
    try {
        for (File f : hmfs.keySet()) {
            File tcvpPlusRptfia = new File(trueCryptVolumePath + hmfs.get(f));
            File parentDir = new File(tcvpPlusRptfia.getParent());
            if (f.isFile()) {
                if (parentDir.isDirectory()) {
                } else {
                    parentDir.mkdirs();
                    if (parentDir.isDirectory()) {
                    }
                }
                log.debug("About to copy with FileUtils.copyFileToDirectory() using two args, FILE, DIR:");
                log.debug(f + " " + parentDir);
                FileUtils.copyFileToDirectory(f, parentDir);
            }
        }
    } catch (IOException ioe) {
        String errorString = "FileManager caught an ioe in copyFilesToVolume()" + ioe.toString();
        String logString = ioe.getMessage();
        edu.pitt.dbmi.facebase.hd.HumanDataController.addError(errorString, logString);
        log.error(errorString, ioe);
        return false;
    }
    //Uncomment these next 2 lines to simulate errors
    //edu.pitt.dbmi.facebase.hd.HumanDataController.addError("BADSTUFFmessage","BADSTUFFlog");
    //log.error("FileManager caught an ioe in copyFilesToVolume()BADSTUFF", new IOException());
    return true;
}

---

From source file:br.upe.ecomp.dosa.controller.chart.FileLineChartManager.java

private Panel createContents(double[] values, boolean logarithmicYAxis, String measurement, int step,
        File file) {
    Panel chartPanel = new Panel();

    chartPanel.setLayout(new java.awt.GridLayout(1, 1));

    JFreeChart chart = createChart("", "Sample", "Fitness", createSampleDataset(values, measurement, step),
            false);/*from   ww  w.  j a v a2  s  . c o  m*/

    ImageSaver.saveImage(chart.createBufferedImage(1000, 800), file.getParent(), "graph.png");

    ChartPanel jFreeChartPanel = new ChartPanel(chart);
    chartPanel.add(jFreeChartPanel);

    return chartPanel;
}

---

From source file:gobblin.publisher.BaseDataPublisherTest.java

private State buildDefaultState(int numBranches) throws IOException {
    State state = new State();

    state.setProp(ConfigurationKeys.FORK_BRANCHES_KEY, numBranches);
    File tmpLocation = File.createTempFile("metadata", "");
    tmpLocation.delete();//from   ww  w .j  ava2  s.  co m
    state.setProp(ConfigurationKeys.DATA_PUBLISHER_METADATA_OUTPUT_DIR, tmpLocation.getParent());
    state.setProp(ConfigurationKeys.DATA_PUBLISHER_METADATA_OUTPUT_FILE, tmpLocation.getName());

    return state;
}

---

From source file:app.model.game.CoverUploadModel.java

public void uploadImage(HttpServletRequest req, Game g)
        throws FileUploadBase.SizeLimitExceededException, FileUploadException, SQLException, Exception {
    int width = 500;
    int height = 800;

    //Bild upload
    FileUpload upload = new FileUpload(2000 * 1024, 5000 * 1024,
            "C:/Users/Public/Arcade/Games/" + g.getGameID() + "/assets",
            "C:/Users/Public/Arcade/Games/" + g.getGameID() + "/tmp/");
    File fileStatus;

    fileStatus = upload.uploadFile(req);
    File file = new File(fileStatus.getAbsolutePath());

    BufferedImage img = ImageIO.read(file);
    if (img.getWidth() != width || img.getHeight() != height) {
        img = Scalr.resize(img, Scalr.Method.SPEED, Scalr.Mode.FIT_EXACT, 500, 800);
    }//from   ww  w. j a  v a 2 s  .  com
    File destFile = new File(fileStatus.getParent() + "/" + g.getGameID() + ".jpg");
    ImageIO.write(img, "jpg", destFile);
    g.updateState("coverupload", "complete");
    String state = g.stateToJSON();

    try (SQLHelper sql = new SQLHelper()) {
        sql.execNonQuery("UPDATE `games` SET editState='" + state + "' WHERE ID = " + g.getGameID());
    }

    fileStatus.delete();
}

---

From source file:cppsensor.utils.UnitTestIOFilter.java

@Override
public boolean accept(File file) {
    if (!file.isFile()) {
        return false;
    }//  w  w w.  j  a  v a2  s .c o  m

    String path = "";
    try {
        path = file.getCanonicalPath();
    } catch (IOException e) {
        log.error("Failed to get canonical path for file " + file, e);
        return false;
    }
    if (path.endsWith(".h")) {
        m_incDirs.add(file.getParent());
        return true;
    } else if (path.endsWith(".cc") || path.endsWith(".c")) {
        return true;
    } else {
        return false;
    }
}

---

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