Example usage for java.io File deleteOnExit

Introduction

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

Prototype

public void deleteOnExit()

Source Link

Document

Requests that the file or directory denoted by this abstract pathname be deleted when the virtual machine terminates.

Usage

From source file:gamepub.cloud.cloudUpload.java

public File stream2file(InputStream in) throws IOException {
    final File tempFile = File.createTempFile("stream2file", ".tmp");
    tempFile.deleteOnExit();
    FileOutputStream out = new FileOutputStream(tempFile);
    IOUtils.copy(in, out);//from  www.j ava  2  s . c o  m
    return tempFile;
}

From source file:com.amazonaws.util.Md5UtilsTest.java

@Test
public void testFile() throws Exception {
    File f = File.createTempFile("Md5UtilsTest-", "txt");
    f.deleteOnExit();
    FileUtils.writeStringToFile(f, "Testing MD5");
    byte[] md5 = Md5Utils.computeMD5Hash(f);
    assertEquals("0b4f503b8eb7714ce12402406895cf68", StringUtils.lowerCase(Base16.encodeAsString(md5)));

    String b64 = Md5Utils.md5AsBase64(f);
    assertEquals("C09QO463cUzhJAJAaJXPaA==", b64);
}

From source file:com.twitter.heron.common.config.SystemConfigTest.java

@Test
public void testReadConfig() throws IOException {
    InputStream inputStream = getClass().getResourceAsStream(RESOURCE_LOC);
    if (inputStream == null) {
        throw new RuntimeException("Sample output file not found");
    }//from   w w  w  .  j a v  a2s .c o  m
    File file = File.createTempFile("system_temp", "yaml");
    file.deleteOnExit();
    OutputStream outputStream = new FileOutputStream(file);
    IOUtils.copy(inputStream, outputStream);
    outputStream.close();
    SystemConfig systemConfig = SystemConfig.newBuilder(true).putAll(file.getAbsolutePath(), true).build();
    Assert.assertEquals("log-files", systemConfig.getHeronLoggingDirectory());
    Assert.assertEquals(ByteAmount.fromMegabytes(100), systemConfig.getHeronLoggingMaximumSize());
    Assert.assertEquals(5, systemConfig.getHeronLoggingMaximumFiles());
    Assert.assertEquals(Duration.ofSeconds(60), systemConfig.getHeronMetricsExportInterval());
}

From source file:de.nrw.hbz.regal.sync.ingest.DippMapping.java

private File createFile(String resourceName, String path) throws IOException {
    try (InputStream in = Thread.currentThread().getContextClassLoader().getResourceAsStream(resourceName)) {
        File tempFile = new File(path);
        tempFile.deleteOnExit();
        try (FileOutputStream out = new FileOutputStream(tempFile)) {
            IOUtils.copy(in, out);/*from   ww w  .j a  v  a  2 s.  c o m*/
            return tempFile;
        }
    }
}

From source file:com.hp.alm.ali.idea.rest.MyResultInfoTest.java

@Test
public void testIndicatingOutputStream() throws IOException {
    File file = File.createTempFile("test", "");
    file.deleteOnExit();
    MyResultInfo info = new MyResultInfo(new IndicatingOutputStream(file, 6, new MockProgressIndicator()));
    ResultInfo result = ResultInfo.create(info.getOutputStream());
    result.getBodyStream().write("foo".getBytes());
    Assert.assertEquals("foo", info.getBodyAsString());
    result.getBodyStream().write("bar".getBytes());
    Assert.assertEquals("foobar", info.getBodyAsString());
}

From source file:com.helegris.szorengeteg.ui.MediaLoader.java

/**
 * Creates playable JavaFX audio from a byte array. To achieve this, it
 * creates and deletes a temporary file.
 *
 * @param audioBytes//from   ww w .  ja v  a2 s.  com
 * @return audio
 * @throws IOException
 */
public Media loadAudio(byte[] audioBytes) throws IOException {
    File tempFile = File.createTempFile("audio", null);
    tempFile.deleteOnExit();
    IOUtils.write(audioBytes, new FileOutputStream(tempFile));
    Media media = new Media(tempFile.toURI().toString());
    return media;
}

From source file:datavis.Gui.java

/** 
 * Returns a new PSAWWB data list containing data pulled from TCOON's website
 * @param station The station number, e.g., 33 for Port Lavaca
 * @param interval The number of seconds between data samples, e.g., 86400
 * @param start Date range start date/*from   w ww. ja  v  a  2 s. com*/
 * @param end Date range end date. Defaults to 1 year if null
 * @return A fresh DataList
 */
public static DataList_PWL_SURGE_ATP_WTP_WSD_BPR getDataFromServer(int station, int interval, Date start,
        Date end) throws UnsupportedEncodingException {
    String dateString = new String(), pattern = new String("%25Y%25j%2B%25H%25M");
    DateFormat format = new SimpleDateFormat("MM.dd.yyyy");
    File temp = null;
    URL url;

    if (interval % 360 != 0 || interval < 360)
        interval = 0; // default to monthly
    if (interval >= 86400)
        pattern = "%25m-%25d-%25Y";
    if (start == null || end == null)
        dateString = "now,-1y";
    else
        dateString = format.format(start) + "-" + format.format(end);
    try {
        temp = File.createTempFile("TCOON", null);
        temp.deleteOnExit();
        url = new URL(String.format(
                "http://lighthouse.tamucc.edu/pd?stnlist=%03d&serlist=pwl,surge,atp,wtp,wsd,bpr&when=%s&whentz=UTC0&-action=csv&unit=metric&elev=stnd&interval=%s&datefmt=%s&rm=0&na=0",
                station, dateString, interval > 0 ? String.valueOf(interval) : "monthly", pattern));
        Files.copy(url.openStream(), temp.toPath(), StandardCopyOption.REPLACE_EXISTING);
    } catch (IOException e) {
    }

    return new DataList_PWL_SURGE_ATP_WTP_WSD_BPR(temp.getAbsolutePath());
}

From source file:org.apache.camel.component.db4o.TestObjectContainerFactoryBean.java

public ObjectContainer getObject() throws Exception {
    File randomDatabase = File.createTempFile(getClass().getName(), "tmp");
    randomDatabase.deleteOnExit();
    objectContainer = Db4oEmbedded.openFile(randomDatabase.getAbsolutePath());
    return objectContainer;
}

From source file:$.MyMapping.java

private File createFile(String resourceName, String path) throws IOException {
        InputStream in = Thread.currentThread().getContextClassLoader().getResourceAsStream(resourceName);
        File tempFile = new File(path);
        tempFile.deleteOnExit();
        FileOutputStream out = null;
        try {//from   w ww  .  jav a  2s .  c om
            out = new FileOutputStream(tempFile);
            IOUtils.copy(in, out);
        } finally {
            if (out != null)
                out.close();
        }
        return tempFile;
    }

From source file:de.nrw.hbz.regal.sync.ingest.OpusMapping.java

private File createFile(String resourceName, String path) throws IOException {
    try (InputStream in = Thread.currentThread().getContextClassLoader().getResourceAsStream(resourceName)) {
        File tempFile = new File(path);
        tempFile.deleteOnExit();
        FileOutputStream out = null;
        try {/* www  . j a va 2s  .  c om*/
            out = new FileOutputStream(tempFile);
            IOUtils.copy(in, out);
        } finally {
            if (out != null)
                out.close();
        }
        return tempFile;
    }
}