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

Introduction

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

Prototype

public static void copyURLToFile(URL source, File destination) throws IOException

Source Link

Document

Copies bytes from the URL source to a file destination.

Usage

From source file:io.vertx.config.vault.utils.VaultDownloader.java

public static File download() {
    File out = new File("target/vault/vault");

    if (SystemUtils.IS_OS_WINDOWS) {
        out = new File("target/vault/vault.exe");
    }/*  w  ww. ja v  a2s.  com*/

    if (out.isFile()) {
        return out;
    }

    File zip = new File("target/vault.zip");

    try {
        FileUtils.copyURLToFile(getURL(VaultProcess.VAULT_VERSION), zip);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
    assert zip.isFile();

    System.out.println(zip.getAbsolutePath() + " has been downloaded, unzipping");
    try {
        unzip(zip, out.getParentFile());
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
    System.out.println("Vault: " + out.getAbsolutePath());
    assert out.isFile();
    out.setExecutable(true);
    assert out.canExecute();
    return out;
}

From source file:net.fabricmc.installer.installer.ServerInstaller.java

public static void install(File mcDir, String version, IInstallerProgress progress) throws IOException {
    File fabricJar = new File(mcDir, Reference.NAME_FABRIC_LOADER + "-" + version + ".jar");
    if (fabricJar.exists()) {
        fabricJar.delete();/*from ww  w  .  j a v a 2  s . co m*/
    }

    progress.updateProgress(Translator.getString("install.server.downloadFabric"), 5);
    FileUtils.copyURLToFile(new URL(MavenHandler.getPath(Reference.MAVEN_SERVER_URL, Reference.PACKAGE_FABRIC,
            Reference.NAME_FABRIC_LOADER, version)), fabricJar);
    install(mcDir, version, progress, fabricJar);
}

From source file:eu.riscoss.RemoteRiskAnalyserMain.java

static void loadJSmile() throws Exception {
    File dir = new File(FileUtils.getTempDirectory(), "jnativelibs-" + RandomStringUtils.randomAlphabetic(30));
    if (!dir.mkdir()) {
        throw new Exception("failed to make dir");
    }//from www .  j  a v  a 2  s.c o  m
    File jsmile = new File(dir, "libjsmile.so");
    URL jsmURL = Thread.currentThread().getContextClassLoader().getResource("libjsmile.so");
    FileUtils.copyURLToFile(jsmURL, jsmile);
    System.setProperty("java.library.path",
            System.getProperty("java.library.path") + ":" + dir.getAbsolutePath());

    // flush the library paths
    Field sysPathsField = ClassLoader.class.getDeclaredField("sys_paths");
    sysPathsField.setAccessible(true);
    sysPathsField.set(null, null);

    // Check that it works...
    System.loadLibrary("jsmile");

    dir.deleteOnExit();
    jsmile.deleteOnExit();
}

From source file:com.hazelcast.example.mapreduce.downloader.ImageDownloaderMapper.java

public static Long saveImage(String sourceUrl, String destUrl) {

    File file = new File(destUrl);
    URL url;/*from w  w  w. j a  v  a  2 s .c  om*/
    try {
        //url = new URL(URLEncoder.encode(sourceUrl, "UTF-8"));
        url = new URL(sourceUrl);
        FileUtils.copyURLToFile(url, file);
    } catch (MalformedURLException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }

    return file.length();
}

From source file:com.linkedin.pinot.common.TestUtils.java

public static String getFileFromResourceUrl(URL resourceUrl) {
    System.out.println(resourceUrl);
    // Check if we need to extract the resource to a temporary directory
    String resourceUrlStr = resourceUrl.toString();
    if (resourceUrlStr.contains("jar!")) {
        try {/*from  ww w  . ja  v a 2  s.co  m*/
            String extension = resourceUrlStr.substring(resourceUrlStr.lastIndexOf('.'));
            File tempFile = File.createTempFile("pinot-test-temp", extension);
            LOGGER.info("Extractng from " + resourceUrlStr + " to " + tempFile.getAbsolutePath());
            System.out.println("Extractng from " + resourceUrlStr + " to " + tempFile.getAbsolutePath());
            FileUtils.copyURLToFile(resourceUrl, tempFile);
            return tempFile.getAbsolutePath();
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
    } else {
        System.out.println("Not extracting plain file " + resourceUrl);
        return resourceUrl.getFile();
    }
}

From source file:net.fabricmc.installer.installer.ClientInstaller.java

public static void install(File mcDir, String version, IInstallerProgress progress) throws IOException {
    String[] split = version.split("-");
    if (isValidInstallLocation(mcDir, split[0]).isPresent()) {
        throw new RuntimeException(isValidInstallLocation(mcDir, split[0]).get());
    }/*from   ww w.j a va2 s  . c  o  m*/
    File fabricData = new File(mcDir, "fabricData");
    File fabricJar = new File(fabricData, version + ".jar");
    if (!fabricJar.exists()) {
        progress.updateProgress(Translator.getString("install.client.downloadFabric"), 10);
        FileUtils.copyURLToFile(new URL(MavenHandler.getPath(Reference.MAVEN_SERVER_URL,
                Reference.PACKAGE_FABRIC, Reference.NAME_FABRIC_LOADER, version)), fabricJar);
    }
    JarFile jarFile = new JarFile(fabricJar);
    Attributes attributes = jarFile.getManifest().getMainAttributes();
    String mcVersion = attributes.getValue("MinecraftVersion");
    install(mcDir, mcVersion, progress, fabricJar);
    FileUtils.deleteDirectory(fabricData);
}

From source file:costumetrade.common.util.PdfUtils.java

public static PDDocument createImagePdf(String urlString) {

    File file = null;/*from   ww  w . j a  v a 2 s.co m*/
    try {
        URL url = new URL(urlString);
        file = new File(path + url.getFile());
        FileUtils.copyURLToFile(url, file);
        return createImagePdf(file);

    } catch (IOException e) {
        throw new RuntimeException("?PDF", e);
    } finally {
        if (file != null) {
            file.delete();
        }
    }

}

From source file:minecrunch_updater.Minecrunch_updater.java

private static void VersionCheck() throws MalformedURLException {

    // Get system properties
    String os = System.getProperty("os.name");
    String home = System.getProperty("user.home");
    String dir;/* w ww.j  av  a  2  s . co m*/
    String newfile2 = null;

    if (os.contains("Windows")) {
        dir = home + "\\.minecrunch\\";
        newfile2 = dir + "\\resources\\";
    } else {
        dir = home + "/.minecrunch/";
        newfile2 = dir + "/resources/";
    }

    try {
        // Get version.txt from server
        URL url = new URL("http://www.minecrunch.net/download/minecrunch_installer/version.txt");
        File file = new File(dir + "version.txt");
        File file2 = new File(newfile2 + "version.txt");

        FileUtils.copyURLToFile(url, file);
        boolean isTwoEqual = FileUtils.contentEquals(file, file2);

        if (isTwoEqual) {
            System.out.println("Up to date.");
            Run();
        } else {
            Object[] options = { "Yes, please", "No way!" };
            Component frame = null;
            // Get answer if the user wants to update or not
            int n = JOptionPane.showOptionDialog(frame, "There is an update to Minecrunch Modpack.",
                    "Would you like to update now?", JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE,
                    null, options, options[0]);

            if (n == JOptionPane.YES_OPTION) {
                // If yes run the Update method
                Update();
            } else {
                // If user chooses no then just run the minecrunch_launcher jar file
                Run();
            }
        }
    } catch (IOException ex) {
        Logger.getLogger(Minecrunch_updater.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:kyotocabinet.Loader.java

/**
 * Load the native library.//from   w w w .  java  2s .c o m
 */
static synchronized void load() {
    if (loaded) {
        return;
    }
    String lib = System.mapLibraryName("jkyotocabinet");
    if (lib.endsWith(".dll")) {
        // lib?lib
        URL url = Loader.class.getClassLoader().getResource(System.mapLibraryName("jkyotocabinet"));
        String libFileName = "./temp" + File.separatorChar + System.mapLibraryName("jkyotocabinet");
        File file = new File(libFileName);
        try {
            FileUtils.copyURLToFile(url, file);
        } catch (IOException e) {
            throw new RuntimeException(e);
        }
        System.load(file.getAbsolutePath());
    } else {
        System.loadLibrary("jkyotocabinet");
    }
    loaded = true;
}

From source file:com.opoopress.maven.plugins.plugin.downloader.SimpleURLDownloader.java

@Override
public void download(URL address, File destination) throws IOException {
    FileUtils.copyURLToFile(address, destination);
}