Example usage for java.io File createTempFile

List of usage examples for java.io File createTempFile

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Introduction

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

Prototype

public static File createTempFile(String prefix, String suffix) throws IOException

Source Link

Document

Creates an empty file in the default temporary-file directory, using the given prefix and suffix to generate its name.

Usage

From source file:ca.weblite.xmlvm.XmlvmHelper.java

public static void runXmlvm(Project project, String[] args, File xmlvmJar) {
    try {//from  w w  w .  ja  va 2 s  . co  m
        //System.out.println(getProject().getProperties());
        //System.out.println(this.getClassPath());
        //System.out.println(System.getProperties());
        Java j = (Java) project.createTask("java");
        j.setMaxmemory("2G");
        j.setJar(xmlvmJar);
        //j.setFailonerror(true);
        File log = File.createTempFile("foo", "bar");
        j.setOutput(log);
        j.setFork(true);
        for (String arg : args) {
            Commandline.Argument a = j.createArg();
            a.setValue(arg);

        }
        System.out.println("About to execute XMLVM...");
        for (int i = 0; i < args.length; i++) {
            System.out.println("ARG: " + args[i]);
        }
        j.execute();
        System.out.println(FileUtils.readFileToString(log));
        System.out.println("Finished execution of XMLVM");
    } catch (IOException ex) {
        Logger.getLogger(XMLVM.class.getName()).log(Level.SEVERE, null, ex);
    }

}

From source file:fr.itinerennes.bundler.cli.GtfsUtilsTest.java

@BeforeClass
public static void prepare() throws IOException {

    directory = File.createTempFile("junit-", "-itr.tmp");
    directory.delete();//  w  w w  . j av a  2 s .co m
    directory.mkdir();

    invalidFile = File.createTempFile("junit-", "-itr.tmp");

    gtfsFile = File.createTempFile("junit-", "-itr.tmp.zip");
    final InputStream gtfsIn = GtfsUtilsTest.class.getResourceAsStream("gtfs.zip");
    IOUtils.copy(gtfsIn, new FileOutputStream(gtfsFile));
}

From source file:be.i8c.sag.util.FileUtils.java

/**
 * Receives the fop.xconf stream and puts it in a temporary file.
 *
 * @param stream The stream tat will be written to the temporary file
 * @return Returns temporary file with the content of the stream
 * @throws IOException when the file couldn't be created
 *///from   w w w  . j a v a 2  s.  c om
public static File createTempFopConf(InputStream stream) throws IOException {
    File temp;
    temp = File.createTempFile("fop", ".xconf");
    temp.deleteOnExit();
    FileOutputStream out = new FileOutputStream(temp);
    IOUtils.copy(stream, out);
    return temp;
}

From source file:Main.java

public static File UpdateZipFromPath(String sZipFile, String sPath) throws Exception {
    File tmpFile = File.createTempFile("z4zip-tmp-", ".zip");
    tmpFile.deleteOnExit();//from ww w .ja v  a  2  s.c om
    ZipFile inZip = new ZipFile(sZipFile);
    ZipOutputStream outZip = new ZipOutputStream(new FileOutputStream(tmpFile.getPath()));

    Enumeration<? extends ZipEntry> entries = inZip.entries();
    while (entries.hasMoreElements()) {
        ZipEntry e = entries.nextElement();
        outZip.putNextEntry(e);
        if (!e.isDirectory()) {
            File f = new File(sPath + "/" + e.getName());
            if (f.exists()) {
                copy(new FileInputStream(f.getPath()), outZip);
            } else {
                copy(inZip.getInputStream(e), outZip);
            }
        }
        outZip.closeEntry();
    }
    inZip.close();
    outZip.close();
    return tmpFile;
}

From source file:com.msd.gin.halyard.tools.HalyardUpdateTest.java

@BeforeClass
public static void setup() throws Exception {
    File rf = File.createTempFile("HalyardUpdateTest", "");
    rf.delete();// w  w w .ja  v  a2  s  .c om
    rf.mkdirs();
    ROOT = rf.toURI().toURL().toString();
    if (!ROOT.endsWith("/")) {
        ROOT = ROOT + "/";
    }
    ValueFactory vf = SimpleValueFactory.getInstance();
    HBaseSail sail = new HBaseSail(HBaseServerTestInstance.getInstanceConfig(), TABLE, true, 0, true, 0, null);
    sail.initialize();
    for (int i = 0; i < 5; i++) {
        for (int j = 0; j < 5; j++) {
            sail.addStatement(vf.createIRI("http://whatever/subj" + i), vf.createIRI("http://whatever/pred"),
                    vf.createIRI("http://whatever/obj" + j));
        }
    }
    sail.commit();
    sail.shutDown();
    HalyardUpdate.conf = HBaseServerTestInstance.getInstanceConfig();
}

From source file:com.redhat.victims.mock.MockEnvironment.java

public static void initCache() throws IOException {
    TEMP_CACHE = File.createTempFile(CACHE_PREFIX, "");
    FileUtils.forceDelete(TEMP_CACHE);//  ww w  .j a  va2s .c om
}

From source file:com.google.dart.tools.designer.model.HtmlRenderHelper.java

/**
 * @return the image of given HTML content, may be <code>null</code>.
 *///from w  ww.  j  a v  a 2  s  . c o  m
public static Image renderImage(final String content) {
    try {
        File tempFile = File.createTempFile("htmlRender", ".html");
        try {
            IOUtils2.writeBytes(tempFile, content.getBytes());
            // start DumpRenderTree
            if (processOutputStream == null) {
                String path;
                {
                    Bundle bundle = DartDesignerPlugin.getDefault().getBundle();
                    URL url = bundle.getEntry("lib/DumpRenderTree.app/Contents/MacOS/DumpRenderTree");
                    path = FileLocator.toFileURL(url).getPath();
                }
                //        ProcessBuilder builder = new ProcessBuilder(path, "-p", tempFile.getAbsolutePath());
                ProcessBuilder builder = new ProcessBuilder(path, "-p", "-");
                builder.redirectErrorStream(true);
                Process process = builder.start();
                processOutputStream = process.getOutputStream();
                processInputStream = process.getInputStream();
                processReader = new BufferedReader(new InputStreamReader(processInputStream));
            }
            long start = System.nanoTime();
            // XXX
            //        processOutputStream.write((tempFile.getAbsolutePath() + "\n").getBytes());
            processOutputStream
                    .write(("http://127.0.0.1:3030/Users/scheglov/dart/dwc_first/web/out/dwc_first.html\n")
                            .getBytes());
            processOutputStream.flush();
            // read tree
            while (true) {
                String line = processReader.readLine();
                System.out.println(line);
                if (line.isEmpty()) {
                    break;
                }
            }
            // read image
            {
                processReader.readLine(); // ActualHash:
                processReader.readLine(); // Content-Type: image/png
                String lengthLine = processReader.readLine(); // Content-Length: 5546
                int pngLength = Integer.parseInt(StringUtils.removeStart(lengthLine, "Content-Length: "));
                //          System.out.println("pngLength: " + pngLength);
                char[] pngChars = new char[pngLength];
                readFully(processReader, pngChars);
                byte[] pngBytes = new String(pngChars).getBytes();
                Image image = new Image(null, new ByteArrayInputStream(pngBytes));
                System.out.println("imageTime: " + (System.nanoTime() - start) / 1000000.0);
                return image;
            }
            //
            //        {
            //          SessionInputBuffer buffer = new AbstractSessionInputBuffer() {
            //            {
            //              init(processInputStream, 1024, new BasicHttpParams());
            //            }
            //
            //            @Override
            //            public boolean isDataAvailable(int timeout) throws IOException {
            //              return false;
            //            }
            //          };
            //          LineParser lineParser = new BasicLineParser(new ProtocolVersion("HTTP", 1, 1));
            //          HttpMessageParser<HttpResponse> parser = new DefaultHttpResponseParser(
            //              buffer,
            //              lineParser,
            //              new DefaultHttpResponseFactory(),
            //              new BasicHttpParams());
            //          HttpResponse response = parser.parse();
            //          System.out.println(response);
            //          HttpParams params = new BasicHttpParams();
            //          SessionInputBuffer inbuffer = new SessionInputBufferMockup(s, "US-ASCII", params);
            //          HttpMessageParser<BasicHttpResponse> parser = new DefaultResponseParser(
            //              inbuffer,
            //              BasicLineParser.DEFAULT,
            //              new DefaultHttpResponseFactory(),
            //              params);
            //
            //          HttpResponse response = parser.parse();
            //        }
            //        while (true) {
            //          String line = processReader.readLine();
            //          System.out.println(line);
            //        }
            //
            //        byte[] bytes = IOUtils2.readBytes(processInputStream);
            //        int exitValue = process.exitValue();
            //        System.out.println("bytes: " + bytes.length);
            //        System.out.println("bytesTime: " + (System.nanoTime() - start) / 1000000.0);
            //        String output = new String(bytes);
            //        System.out.println(StringUtils.substring(output, -10, 0));
            ////        System.out.println(output);
            //        //
            //        int pngOffset = output.indexOf("Content-Type: image/png");
            //        pngOffset = output.indexOf('\n', pngOffset) + 1;
            //        pngOffset = output.indexOf('\n', pngOffset) + 1;
            //        Image image = new Image(null, new ByteArrayInputStream(bytes, pngOffset, bytes.length
            //            - pngOffset));
            //        System.out.println("imageTime: " + (System.nanoTime() - start) / 1000000.0);
            //        return image;
        } finally {
            tempFile.delete();
        }
    } catch (Throwable e) {
        e.printStackTrace();
    }
    return null;
}

From source file:io.github.blindio.prospero.core.browserdrivers.phantomjs.PhantomJSInstaller.java

static void installPhantomJS() {
    File tempArchive = null;//from  w w w  .  java2 s .  c  o  m
    try {
        tempArchive = File.createTempFile(PHANTOMJS_FILE_PREFIX, ArchiveFormat.getFileExtention());
        FileUtils.copyURLToFile(new URL(PhantomJSArchiveFile.getDownloadURL()), tempArchive);
        tempArchive.deleteOnExit();
        UnArchiver unarchiver = ArchiveFormat.getUnArchiver();
        unarchiver.setSourceFile(tempArchive);
        File destDir = new File(getPhantomJSInstallDirPath());
        if (!destDir.exists()) {
            destDir.mkdir();
        }
        unarchiver.setDestDirectory(destDir);
        unarchiver.extract();
    } catch (Exception e) {
        throw new ProsperoRuntimeAutomationException(e);
    }
}

From source file:com.android.sdklib.repository.local.LocalPlatformPkgInfoTest.java

@NonNull
private static File getJsonFile(String content) throws IOException {
    File json = File.createTempFile("testGetLibsFromJson", "");
    json.deleteOnExit();/*  www  .java 2 s.co m*/

    Files.write(content, json, Charsets.UTF_8);
    return json;
}

From source file:com.fun.util.TesseractUtil.java

/**
 * //  w w w  .  ja  v  a 2 s . co m
 *
 * @param imageFile
 * @param enlargeTimes
 * @param isEnlarge
 * @return
 * @throws IOException
 */
public static String recognize(File imageFile, int enlargeTimes, boolean isEnlarge) throws IOException {
    // 3???
    File tmpScaledImage = File.createTempFile("tesseract-ocr-scaled", null);
    tmpScaledImage.deleteOnExit();
    if (isEnlarge)
        scaled(imageFile, enlargeTimes, tmpScaledImage);

    // 
    File tmpOutputBase = new File(tmpScaledImage.getAbsolutePath() + ".out");
    File tmpOutputText = new File(tmpScaledImage.getAbsolutePath() + ".out.txt");

    try {
        int exitCode = Runtime.getRuntime().exec(new String[] { "tesseract", // command
                tmpScaledImage.getAbsolutePath(), // imagename
                tmpOutputBase.getAbsolutePath(), // outputbase
                "-psm", "8", // pagesegmode, treat the image as a single word
        }).waitFor();
        tmpScaledImage.delete(); // 
    } catch (Exception e) {
        e.printStackTrace();
    }

    // ?
    String text = Files.readFirstLine(tmpOutputText, Charsets.UTF_8);
    tmpOutputText.delete(); // 
    if (StringUtils.isNotBlank(text)) {
        return text.trim().replaceAll("\\s|,", "");
    }
    tmpOutputBase.delete();

    return StringUtils.EMPTY;
}