Example usage for java.io File setWritable

Introduction

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

Prototype

public boolean setWritable(boolean writable) 

Source Link

Document

A convenience method to set the owner's write permission for this abstract pathname.

Usage

From source file:com.lazerycode.selenium.filedownloader.FileDownloader.java

/**
 * Perform the file/image download.// w  w w .  j  a  va  2  s  .  co  m
 *
 * @param element
 * @param attribute
 * @return
 * @throws IOException
 * @throws NullPointerException
 */
private String downloader(WebElement element, String attribute, String Filename)
        throws IOException, NullPointerException, URISyntaxException {
    String fileToDownloadLocation = element.getAttribute(attribute);
    if (fileToDownloadLocation.trim().equals(""))
        throw new NullPointerException("The element you have specified does not link to anything!");

    URL fileToDownload = new URL(fileToDownloadLocation);
    //changed by Raul
    File downloadedFile = new File(Filename);
    //+ " fileToDownload.getFile().replaceFirst("/|\\\\", "").replace("?", ""));

    if (downloadedFile.canWrite() == false)
        downloadedFile.setWritable(true);

    HttpClient client = new DefaultHttpClient();
    BasicHttpContext localContext = new BasicHttpContext();

    //LOG.info("Mimic WebDriver cookie state: " + this.mimicWebDriverCookieState);
    if (this.mimicWebDriverCookieState) {
        localContext.setAttribute(ClientContext.COOKIE_STORE,
                mimicCookieState(this.driver.manage().getCookies()));
    }

    HttpGet httpget = new HttpGet(fileToDownload.toURI());
    HttpParams httpRequestParameters = httpget.getParams();
    httpRequestParameters.setParameter(ClientPNames.HANDLE_REDIRECTS, this.followRedirects);
    httpget.setParams(httpRequestParameters);

    // LOG.info("Sending GET request for: " + httpget.getURI());
    HttpResponse response = client.execute(httpget, localContext);
    this.httpStatusOfLastDownloadAttempt = response.getStatusLine().getStatusCode();
    //LOG.info("HTTP GET request status: " + this.httpStatusOfLastDownloadAttempt);
    //LOG.info("Downloading file: " + downloadedFile.getName());
    FileUtils.copyInputStreamToFile(response.getEntity().getContent(), downloadedFile);
    response.getEntity().getContent().close();

    String downloadedFileAbsolutePath = downloadedFile.getAbsolutePath();
    // LOG.info("File downloaded to '" + downloadedFileAbsolutePath + "'");

    return downloadedFileAbsolutePath;
}

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From source file:org.datavec.api.records.writer.impl.LibSvmRecordWriterTest.java

@Test
public void testNDArrayWritables() throws Exception {
    INDArray arr2 = Nd4j.zeros(2);/*from w  w  w . j a v a2 s  .  co m*/
    arr2.putScalar(0, 11);
    arr2.putScalar(1, 12);
    INDArray arr3 = Nd4j.zeros(3);
    arr3.putScalar(0, 13);
    arr3.putScalar(1, 14);
    arr3.putScalar(2, 15);
    List<Writable> record = Arrays.asList((Writable) new DoubleWritable(1), new NDArrayWritable(arr2),
            new IntWritable(2), new DoubleWritable(3), new NDArrayWritable(arr3), new IntWritable(4));
    File tempFile = File.createTempFile("LibSvmRecordWriter", ".txt");
    tempFile.setWritable(true);
    tempFile.deleteOnExit();
    if (tempFile.exists())
        tempFile.delete();

    String lineOriginal = "13.0,14.0,15.0,4 1:1.0 2:11.0 3:12.0 4:2.0 5:3.0";

    try (LibSvmRecordWriter writer = new LibSvmRecordWriter()) {
        Configuration configWriter = new Configuration();
        configWriter.setInt(LibSvmRecordWriter.FEATURE_FIRST_COLUMN, 0);
        configWriter.setInt(LibSvmRecordWriter.FEATURE_LAST_COLUMN, 3);
        FileSplit outputSplit = new FileSplit(tempFile);
        writer.initialize(configWriter, outputSplit, new NumberOfRecordsPartitioner());
        writer.write(record);
    }

    String lineNew = FileUtils.readFileToString(tempFile).trim();
    assertEquals(lineOriginal, lineNew);
}

---

From source file:org.datavec.api.records.writer.impl.SVMLightRecordWriterTest.java

@Test
public void testNDArrayWritables() throws Exception {
    INDArray arr2 = Nd4j.zeros(2);/* ww  w  .  j ava2 s  . c  o m*/
    arr2.putScalar(0, 11);
    arr2.putScalar(1, 12);
    INDArray arr3 = Nd4j.zeros(3);
    arr3.putScalar(0, 13);
    arr3.putScalar(1, 14);
    arr3.putScalar(2, 15);
    List<Writable> record = Arrays.asList((Writable) new DoubleWritable(1), new NDArrayWritable(arr2),
            new IntWritable(2), new DoubleWritable(3), new NDArrayWritable(arr3), new IntWritable(4));
    File tempFile = File.createTempFile("SVMLightRecordWriter", ".txt");
    tempFile.setWritable(true);
    tempFile.deleteOnExit();
    if (tempFile.exists())
        tempFile.delete();

    String lineOriginal = "13.0,14.0,15.0,4 1:1.0 2:11.0 3:12.0 4:2.0 5:3.0";

    try (SVMLightRecordWriter writer = new SVMLightRecordWriter()) {
        Configuration configWriter = new Configuration();
        configWriter.setInt(SVMLightRecordWriter.FEATURE_FIRST_COLUMN, 0);
        configWriter.setInt(SVMLightRecordWriter.FEATURE_LAST_COLUMN, 3);
        FileSplit outputSplit = new FileSplit(tempFile);
        writer.initialize(configWriter, outputSplit, new NumberOfRecordsPartitioner());
        writer.write(record);
    }

    String lineNew = FileUtils.readFileToString(tempFile).trim();
    assertEquals(lineOriginal, lineNew);
}

---

From source file:org.datavec.api.records.writer.impl.LibSvmRecordWriterTest.java

@Test
public void testNDArrayWritablesMultilabel() throws Exception {
    INDArray arr2 = Nd4j.zeros(2);/*from   w  w w.  j  av  a  2s .co  m*/
    arr2.putScalar(0, 11);
    arr2.putScalar(1, 12);
    INDArray arr3 = Nd4j.zeros(3);
    arr3.putScalar(0, 0);
    arr3.putScalar(1, 1);
    arr3.putScalar(2, 0);
    List<Writable> record = Arrays.asList((Writable) new DoubleWritable(1), new NDArrayWritable(arr2),
            new IntWritable(2), new DoubleWritable(3), new NDArrayWritable(arr3), new DoubleWritable(1));
    File tempFile = File.createTempFile("LibSvmRecordWriter", ".txt");
    tempFile.setWritable(true);
    tempFile.deleteOnExit();
    if (tempFile.exists())
        tempFile.delete();

    String lineOriginal = "2,4 1:1.0 2:11.0 3:12.0 4:2.0 5:3.0";

    try (LibSvmRecordWriter writer = new LibSvmRecordWriter()) {
        Configuration configWriter = new Configuration();
        configWriter.setBoolean(LibSvmRecordWriter.MULTILABEL, true);
        configWriter.setInt(LibSvmRecordWriter.FEATURE_FIRST_COLUMN, 0);
        configWriter.setInt(LibSvmRecordWriter.FEATURE_LAST_COLUMN, 3);
        FileSplit outputSplit = new FileSplit(tempFile);
        writer.initialize(configWriter, outputSplit, new NumberOfRecordsPartitioner());
        writer.write(record);
    }

    String lineNew = FileUtils.readFileToString(tempFile).trim();
    assertEquals(lineOriginal, lineNew);
}

---

From source file:org.datavec.api.records.writer.impl.SVMLightRecordWriterTest.java

@Test
public void testNDArrayWritablesMultilabel() throws Exception {
    INDArray arr2 = Nd4j.zeros(2);//from  w w  w .j  a v a 2 s .c  o m
    arr2.putScalar(0, 11);
    arr2.putScalar(1, 12);
    INDArray arr3 = Nd4j.zeros(3);
    arr3.putScalar(0, 0);
    arr3.putScalar(1, 1);
    arr3.putScalar(2, 0);
    List<Writable> record = Arrays.asList((Writable) new DoubleWritable(1), new NDArrayWritable(arr2),
            new IntWritable(2), new DoubleWritable(3), new NDArrayWritable(arr3), new DoubleWritable(1));
    File tempFile = File.createTempFile("SVMLightRecordWriter", ".txt");
    tempFile.setWritable(true);
    tempFile.deleteOnExit();
    if (tempFile.exists())
        tempFile.delete();

    String lineOriginal = "2,4 1:1.0 2:11.0 3:12.0 4:2.0 5:3.0";

    try (SVMLightRecordWriter writer = new SVMLightRecordWriter()) {
        Configuration configWriter = new Configuration();
        configWriter.setBoolean(SVMLightRecordWriter.MULTILABEL, true);
        configWriter.setInt(SVMLightRecordWriter.FEATURE_FIRST_COLUMN, 0);
        configWriter.setInt(SVMLightRecordWriter.FEATURE_LAST_COLUMN, 3);
        FileSplit outputSplit = new FileSplit(tempFile);
        writer.initialize(configWriter, outputSplit, new NumberOfRecordsPartitioner());
        writer.write(record);
    }

    String lineNew = FileUtils.readFileToString(tempFile).trim();
    assertEquals(lineOriginal, lineNew);
}

---

From source file:org.datavec.api.records.writer.impl.LibSvmRecordWriterTest.java

@Test
public void testNDArrayWritablesZeroIndex() throws Exception {
    INDArray arr2 = Nd4j.zeros(2);/*w  w w .  ja  v  a  2s .  com*/
    arr2.putScalar(0, 11);
    arr2.putScalar(1, 12);
    INDArray arr3 = Nd4j.zeros(3);
    arr3.putScalar(0, 0);
    arr3.putScalar(1, 1);
    arr3.putScalar(2, 0);
    List<Writable> record = Arrays.asList((Writable) new DoubleWritable(1), new NDArrayWritable(arr2),
            new IntWritable(2), new DoubleWritable(3), new NDArrayWritable(arr3), new DoubleWritable(1));
    File tempFile = File.createTempFile("LibSvmRecordWriter", ".txt");
    tempFile.setWritable(true);
    tempFile.deleteOnExit();
    if (tempFile.exists())
        tempFile.delete();

    String lineOriginal = "1,3 0:1.0 1:11.0 2:12.0 3:2.0 4:3.0";

    try (LibSvmRecordWriter writer = new LibSvmRecordWriter()) {
        Configuration configWriter = new Configuration();
        configWriter.setBoolean(LibSvmRecordWriter.ZERO_BASED_INDEXING, true); // NOT STANDARD!
        configWriter.setBoolean(LibSvmRecordWriter.ZERO_BASED_LABEL_INDEXING, true); // NOT STANDARD!
        configWriter.setBoolean(LibSvmRecordWriter.MULTILABEL, true);
        configWriter.setInt(LibSvmRecordWriter.FEATURE_FIRST_COLUMN, 0);
        configWriter.setInt(LibSvmRecordWriter.FEATURE_LAST_COLUMN, 3);
        FileSplit outputSplit = new FileSplit(tempFile);
        writer.initialize(configWriter, outputSplit, new NumberOfRecordsPartitioner());
        writer.write(record);
    }

    String lineNew = FileUtils.readFileToString(tempFile).trim();
    assertEquals(lineOriginal, lineNew);
}

---

From source file:org.datavec.api.records.writer.impl.SVMLightRecordWriterTest.java

@Test
public void testNDArrayWritablesZeroIndex() throws Exception {
    INDArray arr2 = Nd4j.zeros(2);//w w w . j ava2  s . c  o m
    arr2.putScalar(0, 11);
    arr2.putScalar(1, 12);
    INDArray arr3 = Nd4j.zeros(3);
    arr3.putScalar(0, 0);
    arr3.putScalar(1, 1);
    arr3.putScalar(2, 0);
    List<Writable> record = Arrays.asList((Writable) new DoubleWritable(1), new NDArrayWritable(arr2),
            new IntWritable(2), new DoubleWritable(3), new NDArrayWritable(arr3), new DoubleWritable(1));
    File tempFile = File.createTempFile("SVMLightRecordWriter", ".txt");
    tempFile.setWritable(true);
    tempFile.deleteOnExit();
    if (tempFile.exists())
        tempFile.delete();

    String lineOriginal = "1,3 0:1.0 1:11.0 2:12.0 3:2.0 4:3.0";

    try (SVMLightRecordWriter writer = new SVMLightRecordWriter()) {
        Configuration configWriter = new Configuration();
        configWriter.setBoolean(SVMLightRecordWriter.ZERO_BASED_INDEXING, true); // NOT STANDARD!
        configWriter.setBoolean(SVMLightRecordWriter.ZERO_BASED_LABEL_INDEXING, true); // NOT STANDARD!
        configWriter.setBoolean(SVMLightRecordWriter.MULTILABEL, true);
        configWriter.setInt(SVMLightRecordWriter.FEATURE_FIRST_COLUMN, 0);
        configWriter.setInt(SVMLightRecordWriter.FEATURE_LAST_COLUMN, 3);
        FileSplit outputSplit = new FileSplit(tempFile);
        writer.initialize(configWriter, outputSplit, new NumberOfRecordsPartitioner());
        writer.write(record);
    }

    String lineNew = FileUtils.readFileToString(tempFile).trim();
    assertEquals(lineOriginal, lineNew);
}

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From source file:hudson.Util.java

/**
 * Makes the given file writable./*from   w  ww . j  a v a  2 s . com*/
 */
@IgnoreJRERequirement
private static void makeWritable(File f) {
    // try chmod. this becomes no-op if this is not Unix.
    try {
        Chmod chmod = new Chmod();
        chmod.setProject(new Project());
        chmod.setFile(f);
        chmod.setPerm("u+w");
        chmod.execute();
    } catch (BuildException e) {
        LOGGER.log(Level.INFO, "Failed to chmod " + f, e);
    }

    // also try JDK6-way of doing it.
    try {
        f.setWritable(true);
    } catch (NoSuchMethodError e) {
        // not JDK6
    }
}

---

From source file:org.docx4j.template.io.WordprocessingMLPackageWriter.java

/**
 *  {@link org.docx4j.openpackaging.packages.WordprocessingMLPackage}  html
 * @param wmlPackage {@link WordprocessingMLPackage} 
 * @param outFile /*w  w  w .j  a va2  s  . co m*/
 * @return {@link File} docx 
 * @throws IOException IO
 * @throws Docx4JException  Docx4j
 */
public File writeToHtml(WordprocessingMLPackage wmlPackage, File outFile) throws IOException, Docx4JException {
    Assert.notNull(wmlPackage, " wmlPackage is not specified!");
    Assert.isTrue(outFile.exists(), " outFile is not founded !");
    OutputStream output = null;
    try {
        String imageTargetUri = Docx4jProperties
                .getProperty(Docx4jConstants.DOCX4J_CONVERT_OUT_HTML_IMAGETARGETURI, "images");
        File[] files = outFile.listFiles(new OutputDirFilterHandler(imageTargetUri));
        if (files.length != 1) {
            File imageDir = new File(outFile, imageTargetUri);
            imageDir.setWritable(true);
            imageDir.setReadable(true);
            imageDir.mkdir();
        }
        //?
        output = new FileOutputStream(outFile);
        //Html
        HTMLSettings htmlSettings = Docx4J.createHTMLSettings();
        htmlSettings.setImageDirPath(outFile.getParent());
        htmlSettings.setImageTargetUri(imageTargetUri);
        htmlSettings.setWmlPackage(wmlPackage);

        //d
        htmlSettings.setHyperlinkHandler(getHyperlinkHandler());
        htmlSettings.setScriptElementHandler(getScriptElementHandler());
        htmlSettings.setStyleElementHandler(getStyleElementHandler());

        Docx4jProperties.setProperty(Docx4jConstants.DOCX4J_PARAM_04, true);

        //Docx4J.toHTML(settings, outputStream, flags);
        //Docx4J.toHTML(wmlPackage, imageDirPath, imageTargetUri, outputStream);
        Docx4J.toHTML(htmlSettings, output, Docx4J.FLAG_EXPORT_PREFER_XSL);

    } finally {
        IOUtils.closeQuietly(output);
    }

    return outFile;
}

---

From source file:fr.acxio.tools.agia.tasks.ZipFilesTaskletTest.java

@Test
public void testExistingLockedZipFile() throws Exception {
    exception.expect(IOException.class);
    File aTargetFile = File.createTempFile("target/Z9-input", ".zip");
    aTargetFile.setWritable(false);
    String aTargetFilename = aTargetFile.getAbsolutePath();

    ZipFilesTasklet aTasklet = new ZipFilesTasklet();
    aTasklet.setSourceBaseDirectory(new FileSystemResource("src/test/resources/testFiles/"));
    FileSystemResourcesFactory aSourceFactory = new FileSystemResourcesFactory();
    aSourceFactory.setPattern("file:src/test/resources/testFiles/input.csv");
    aTasklet.setSourceFactory(aSourceFactory);
    ExpressionResourceFactory aDestinationFactory = new ExpressionResourceFactory();
    aDestinationFactory.setExpression(aTargetFilename);
    aTasklet.setDestinationFactory(aDestinationFactory);

    assertTrue(new File(aTargetFilename).exists());

    StepContribution aStepContribution = mock(StepContribution.class);
    assertEquals(RepeatStatus.FINISHED, aTasklet.execute(aStepContribution, null));
    verify(aStepContribution, times(1)).incrementReadCount();
    verify(aStepContribution, times(1)).incrementWriteCount(1);

    assertTrue(new File(aTargetFilename).exists());
    ZipFile aZipFile = new ZipFile(new File(aTargetFilename));
    Enumeration<ZipArchiveEntry> aEntries = aZipFile.getEntries();
    assertTrue(aEntries.hasMoreElements());
    assertEquals("input.csv", aEntries.nextElement().getName());
    assertFalse(aEntries.hasMoreElements());
    aZipFile.close();//from  ww  w. java 2 s. c o  m
}

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