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

Introduction

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

Prototype

public static File toFile(URL url)

Source Link

Document

Convert from a URL to a File.

Usage

From source file:org.kalypso.calculation.plc.postprocessing.PLCPreprocessingSimulation.java

private void doWspmModel(final ISimulationDataProvider inputProvider, final File statusQuoFolder)
        throws SimulationException, IOException {
    if (!inputProvider.hasID(INPUT_WSPM_MODEL))
        return;//from  w  w  w .  j  a va 2  s  . c  o  m

    final File actualWspmModel = FileUtils.toFile((URL) inputProvider.getInputForID(INPUT_WSPM_MODEL));
    FileUtils.copyDirectoryToDirectory(actualWspmModel, statusQuoFolder);
}

From source file:org.kalypso.calculation.plc.postprocessing.PLCPreprocessingSimulation.java

private void do1D2DModel(final ISimulationDataProvider inputProvider, final File statusQuoFolder)
        throws SimulationException, IOException {
    if (!inputProvider.hasID(INPUT_1D2D_MODEL))
        return;//w  ww. ja v  a  2s.c  o m

    final File actual1d2dCalcUnitFolder = FileUtils.toFile((URL) inputProvider.getInputForID(INPUT_1D2D_MODEL));
    // FileUtils.moveDirectory( actual1d2dCalcUnitFolder, statusQuoFolder ) );
    FileUtils.copyDirectory(actual1d2dCalcUnitFolder, statusQuoFolder);
}

From source file:org.kalypso.calculation.plc.postprocessing.PLCPreprocessingSimulation.java

/**
 * move flood outputs to status quo/*from   w w  w.  ja v  a2 s.co m*/
 */
private void doFloodModel(final ISimulationDataProvider inputProvider, final File statusQuoFolder)
        throws SimulationException, IOException {
    if (!inputProvider.hasID(INPUT_FLOOD_MODEL))
        return;

    final File actualFloodModel = FileUtils.toFile((URL) inputProvider.getInputForID(INPUT_FLOOD_MODEL));
    FileUtils.copyFileToDirectory(actualFloodModel, new File(statusQuoFolder, "models")); //$NON-NLS-1$

    final File actualFloodResults = FileUtils
            .toFile((URL) inputProvider.getInputForID(INPUT_FLOOD_RESULT_FOLDER));
    final File statusQuoFloodResults = new File(statusQuoFolder, "events"); //$NON-NLS-1$
    FileUtils.moveDirectory(actualFloodResults, statusQuoFloodResults);
}

From source file:org.kalypso.calculation.plc.postprocessing.PLCPreprocessingSimulation.java

/**
 * move risk outputs to status quo// w  w w . j a  v  a 2  s . co  m
 */
private void doRiskModel(final ISimulationDataProvider inputProvider, final File statusQuoFolder)
        throws SimulationException, IOException {
    if (!inputProvider.hasID(INPUT_RISK_MODEL))
        return;

    final File actualRasterModel = FileUtils.toFile((URL) inputProvider.getInputForID(INPUT_RISK_MODEL));
    FileUtils.copyFileToDirectory(actualRasterModel, statusQuoFolder);

    final File actualRasterFolderOutput = FileUtils
            .toFile((URL) inputProvider.getInputForID(INPUT_RISK_RESULT_FOLDER));
    final File statusQuoRasterFolderOutput = new File(statusQuoFolder, "raster/output"); //$NON-NLS-1$
    FileUtils.moveDirectory(actualRasterFolderOutput, statusQuoRasterFolderOutput);
}

From source file:org.kalypso.commons.java.net.UrlUtilities.java

/**
 * Tires to find a 'lastModified' timestamp from an {@link URL}.
 *//*  ww  w  .j  a  va  2  s.  c  o  m*/
public static Date lastModified(final URL location) {
    if (location == null)
        return null;

    try {
        final URLConnection connection = location.openConnection();
        connection.connect();

        final long lastModified = connection.getLastModified();
        // BUGFIX: some URLConnection implementations (such as eclipse resource-protokoll)
        // do not return lastModified correctly. If we have such a case, we try some more...
        if (lastModified != 0)
            return new Date(lastModified);

        final File file = FileUtils.toFile(location);
        if (file != null)
            return new Date(file.lastModified());

        final IPath path = ResourceUtilities.findPathFromURL(location);
        if (path == null)
            return null;

        final File resourceFile = ResourceUtilities.makeFileFromPath(path);
        return new Date(resourceFile.lastModified());
    } catch (final IOException e) {
        // ignore, some resources cannot be checked at all
    }

    return null;
}

From source file:org.kalypso.commons.java.net.UrlUtilities.java

public static long getContentLength(final URL url) throws IOException {
    final File file = FileUtils.toFile(url);
    if (file != null)
        return file.length();

    final File platformFile = ResourceUtilities.findJavaFileFromURL(url);
    if (platformFile != null)
        return platformFile.length();

    final URLConnection connection = url.openConnection();
    return connection.getContentLength();
}

From source file:org.kalypso.gml.processes.constDelaunay.ConstraintDelaunayHelper.java

public static File findTriangleExe() {
    // check system path
    final String triangleName = "triangle.exe"; //$NON-NLS-1$
    final File onPath = FileUtilities.findExecutableOnPath(triangleName);
    if (onPath != null)
        return onPath;

    // check Kalypso/bin folder
    final Location installLocation = Platform.getInstallLocation();
    final File installDir = FileUtils.toFile(installLocation.getURL());
    final File binDir = new File(installDir, "bin"); //$NON-NLS-1$
    final File inBin = new File(binDir, triangleName);
    if (inBin.isFile())
        return inBin;

    // not found/*from   w w  w. j  av  a 2s . c o  m*/
    return null;
}

From source file:org.kalypso.gml.ui.coverage.CoverageManagementHelper.java

/**
 * Returns an existing grid file.<br>
 *//*from   w w  w.  j  ava2s  . c o m*/
private static File toJavaFile(final URL url) {
    /* Tries to find a file from the given url. */
    File fileFromUrl = ResourceUtilities.findJavaFileFromURL(url);

    if (fileFromUrl == null)
        fileFromUrl = FileUtils.toFile(url);

    return fileFromUrl;
}

From source file:org.kalypso.grid.BinaryGeoGrid.java

/**
 * Opens an existing grid for read-only access.<br>
 * Dispose the grid after it is no more needed in order to release the given resource.
 * /*from   w  w w.  j a v a2  s  .com*/
 * @param writeable
 *          If <code>true</code>, the grid is opened for writing and a {@link IWriteableGeoGrid} is returned.
 */
public static BinaryGeoGrid openGrid(final URL url, final Coordinate origin, final Coordinate offsetX,
        final Coordinate offsetY, final String sourceCRS, final boolean writeable) throws IOException {
    /* Tries to find a file from the given url. */
    File fileFromUrl = ResourceUtilities.findJavaFileFromURL(url);
    File binFile = null;
    if (fileFromUrl == null)
        fileFromUrl = FileUtils.toFile(url);

    if (fileFromUrl == null) {
        /*
         * If url cannot be converted to a file, write its contents to a temporary file which will be deleted after the
         * grid gets disposed.
         */
        fileFromUrl = File.createTempFile("local", ".bin");
        fileFromUrl.deleteOnExit();
        FileUtils.copyURLToFile(url, fileFromUrl);
        binFile = fileFromUrl; // set in order to delete on dispose
    }

    FileChannel channel;
    if (writeable)
        channel = FileChannel.open(fileFromUrl.toPath(), StandardOpenOption.WRITE, StandardOpenOption.READ);
    else
        channel = FileChannel.open(fileFromUrl.toPath(), StandardOpenOption.READ);

    return new BinaryGeoGrid(channel, binFile, origin, offsetX, offsetY, sourceCRS);
}

From source file:org.kalypso.grid.BinaryGeoGridReader.java

public BinaryGeoGridReader(final IGeoGrid inputGrid, final URL pUrl) throws IOException {
    super(inputGrid);

    File fileFromUrl = ResourceUtilities.findJavaFileFromURL(pUrl);
    /* Tries to find a file from the given url. */
    if (fileFromUrl == null)
        fileFromUrl = FileUtils.toFile(pUrl);

    m_gridStream = new BufferedInputStream(new FileInputStream(fileFromUrl));

    // skip header
    /* Read header */
    m_gridStream.skip(12);//from www .  j av  a 2s  .  c  o m
    final byte[] lScaleBuff = new byte[4];
    read(lScaleBuff, 1);
    m_scale = ByteUtils.readBEInt(lScaleBuff, 0);

    try {
        m_linesTotal = getSizeY();
        m_lineLen = getSizeX() * 4;
    } catch (final GeoGridException e) {
        e.printStackTrace();
    }

    // block_size is set to "optimal" size of the buffer from start on
    m_linesInBlock = BLOCK_SIZE / m_lineLen;

    if (m_linesInBlock >= m_linesTotal)
        m_linesInBlock = m_linesTotal;

    if (m_linesInBlock == 0)
        m_linesInBlock = 1;

    BLOCK_SIZE = m_linesInBlock * m_lineLen;

    m_blockData = new byte[BLOCK_SIZE];

    readNextBlock();
    m_blockStart = 0;
    m_blockEnd = m_linesInBlock - 1;
}