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:fr.inria.maestro.lga.examples.SSLMExample2.java

public static void main(String[] args) throws IOException {
    //load graph/*w  w  w  .  j  a v a2 s  . com*/
    int numberOfSeeds = 1;
    double alpha = 0.85;
    double sigma = 0.0;
    String shortLink = "/graph/bvg/";
    URL url = SSLMExample2.class.getResource(shortLink);
    String dir = url.getPath();
    String name = "LesMisrablesWeighted";
    String namer = "LesMisrablesNames.txt";
    String expertName = "LesMiserablesExpert.txt";
    final File expertFile = FileUtils.toFile(SSLMExample.class.getResource(shortLink + expertName));

    IClustering expert = Data.loadClustering(expertFile);
    IGraph graph = Data.loadGraphBVG(dir, name, namer);
    System.out.println("nodes=" + graph.numNodes() + " edges=" + graph.numArcs());
    System.out.println("WeightedGraph:" + (graph instanceof IArcWeightedGraph));
    IClustering seeds = SeedChooser.getMaxPRSeeds(graph, numberOfSeeds, expert);

    System.out.println("\n***Estimations for weighted graph:");
    IClustering algoCl = doClassificationWeightedGraph(graph, seeds, sigma, alpha);
    SSLMExample.doEsteem(graph, expert, algoCl);

    System.out.println("\n***Estimations for unweighted graph:");
    IClustering algoCl2 = SSLMExample.doClassification(graph, seeds, sigma, alpha);
    SSLMExample.doEsteem(graph, expert, algoCl2);
}

From source file:fr.inria.maestro.lga.examples.SSLMExample.java

public static void main(String[] args) {
    final File graphFile = FileUtils.toFile(SSLMExample.class.getResource("/graph/matlab/graph.txt"));
    final File expertFile = FileUtils.toFile(SSLMExample.class.getResource("/graph/matlab/clusters.txt"));
    //System.out.println(graphFile.getAbsolutePath());
    double sigma = 0.5;
    double alpha = 0.85;
    int numberOfSeeds = 5;
    IGraph graph = Data.loadGraphMatlab(graphFile);
    System.out.println("nodes:" + graph.numNodes() + " arcs:" + graph.numArcs());

    graph.getProperties().setValue(IGraph.NODE_NAMER, new IdenticalIdNodeNamer());
    IClustering expert = Data.loadClustering(expertFile);
    IClustering seeds = SeedChooser.getMaxDegreeSeeds(graph, numberOfSeeds, expert);

    IClustering algoCl = doClassification(graph, seeds, sigma, alpha);
    doEsteem(graph, expert, algoCl);/* ww  w.ja  v a 2s  .  com*/
}

From source file:by.heap.remark.util.TestUtils.java

/**
 * Reads a resource into a string./*  w  ww . j ava  2  s .c o  m*/
 * @param path Path to resource
 * @return String contents of resource
 */
public static String readResourceToString(String path) {
    String result;
    try {
        URL u = StringUtils.class.getResource(path);
        if (u == null) {
            throw new Exception("Resource not found");
        }
        File f = FileUtils.toFile(u);
        if (!f.isFile()) {
            throw new Exception("Resource file does not exist or is not a file.");
        }
        result = FileUtils.readFileToString(f, "UTF-8");
        if (result == null) {
            throw new Exception("Error reading resource file.");
        }
    } catch (Exception e) {
        e.printStackTrace();
        result = "UNABLE TO LOAD RESOURCE " + path + ": " + e.getMessage();
    }
    return result;
}

From source file:fr.inria.maestro.lga.TestUtils.java

public static IGraph loadMatLabGraph(final String path) throws IOException {
    final File graphFile = FileUtils.toFile(TestUtils.class.getResource(path));
    return new MatLabLoader().load(graphFile);
}

From source file:com.sonar.sslr.test.minic.MiniCParser.java

public static AstNode parseFile(String filePath) {
    File file = FileUtils.toFile(MiniCParser.class.getResource(filePath));
    if (file == null || !file.exists()) {
        throw new AssertionError("The file \"" + filePath + "\" does not exist.");
    }/*from w  w w.ja v a  2 s .c o  m*/

    return P.parse(file);
}

From source file:fr.inria.maestro.lga.TestUtils.java

public static IClustering loadClustering(final String path) throws IOException {
    final File clusteringFile = FileUtils.toFile(TestUtils.class.getResource(path));
    return ClusteringUtils.loadFromFile(clusteringFile);
}

From source file:cmg.org.monitor.ext.util.IOUtil.java

/**
 * Read resource./*from www .j  av  a2 s .  com*/
 *
 * @param path the path
 * @return the string
 * @throws IOException Signals that an I/O exception has occurred.
 */
public static String readResource(String path) throws IOException {
    try {
        return FileUtils.readFileToString(FileUtils.toFile(IOUtil.class.getResource(path)));
    } catch (IOException e) {
        throw e;
    }
}

From source file:com.dhenton9000.excel.POITest.java

@Test
public void testGeneralExcelRead() throws Exception {
    final File file = new File(FileUtils.toFile(getClass().getResource(GOOD_FILE_LOCATION)).getAbsolutePath());
    ExcelParser eP = new ExcelParser();
    SheetResults results = eP.parse(new FileInputStream(file));
    assertEquals(3, results.getHeaders().size());
    assertEquals(3, results.getRows().size());
    String[] test = { "alpha", "beta", "gamma" };
    List<String> testList = Arrays.asList(test);
    for (String t : testList) {
        assertTrue(results.getHeaders().contains(t));
    }//from  w w  w.j ava 2  s.  c o  m

    assertEquals(results.getRows().get(1).get("beta"), "B");

}

From source file:cz.incad.vdkcommon.VDKJobData.java

public void load() throws Exception {
    File fdef = FileUtils.toFile(Options.class.getResource("/cz/incad/vdkcommon/job.json"));
    String json = FileUtils.readFileToString(fdef, "UTF-8");
    opts = new JSONObject(json);

    File f = new File(this.configFile);
    this.configDir = f.getParent();
    this.configSimpleName = f.getName().split("\\.")[0];
    this.statusFile = this.configDir + File.separator + "status" + File.separator + this.configSimpleName
            + ".status";
    if (f.exists() && f.canRead()) {
        json = FileUtils.readFileToString(f, "UTF-8");
        JSONObject confCustom = new JSONObject(json);
        Iterator keys = confCustom.keys();
        while (keys.hasNext()) {
            String key = (String) keys.next();
            opts.put(key, confCustom.get(key));
        }/*from w ww  .j a  v  a 2  s  .c o m*/
    }

    Iterator keys = runtimeOptions.keys();
    while (keys.hasNext()) {
        String key = (String) keys.next();
        opts.put(key, runtimeOptions.get(key));
    }
    logger.info("VDKJobData loaded");
}

From source file:net.bpelunit.test.util.TestTestRunner.java

@Override
public void configureInit() throws ConfigurationException {
    setHomeDirectory(FileUtils.toFile(BPELUnitBaseRunner.class.getClass().getResource("/")).getAbsolutePath());
}