Example usage for java.io BufferedInputStream close

Introduction

In this page you can find the example usage for java.io BufferedInputStream close.

Prototype

public void close() throws IOException 

Source Link

Document

Closes this input stream and releases any system resources associated with the stream.

Usage

From source file:com.andrewshu.android.reddit.threads.BitmapManager.java

/**
 * http://ballardhack.wordpress.com/2010/04/10/loading-images-over-http-on-a-separate-thread-on-android/
 * Convenience method to retrieve a bitmap image from
 * a URL over the network. The built-in methods do
 * not seem to work, as they return a FileNotFound
 * exception./*w  w  w  .  ja  v a2 s  .  c om*/
 *
 * Note that this does not perform any threading --
 * it blocks the call while retrieving the data.
 *
 * @param url The URL to read the bitmap from.
 * @return A Bitmap image or null if an error occurs.
 */
public Bitmap readBitmapFromNetwork(String url) {
    InputStream is = null;
    BufferedInputStream bis = null;
    Bitmap bmp = null;
    try {
        is = fetch(url);
        bis = new BufferedInputStream(is);
        bmp = BitmapFactory.decodeStream(bis);
    } catch (MalformedURLException e) {
        Log.e(TAG, "Bad ad URL", e);
    } catch (IOException e) {
        Log.e(TAG, "Could not get remote ad image", e);
    } finally {
        try {
            if (is != null)
                is.close();
            if (bis != null)
                bis.close();
        } catch (IOException e) {
            Log.w(TAG, "Error closing stream.");
        }
    }
    return bmp;
}

---

From source file:com.tesshu.subsonic.client.sample4_music_andmovie.StreamDownloadAndPlayWithThreadApplication.java

@Override
public void start(Stage stage) throws Exception {

    Search2Controller search2 = context.getBean(Search2Controller.class);

    StreamController streamController = context.getBean(StreamController.class);

    SuccessObserver callback = context.getBean(SuccessObserver.class);

    SearchResult2 result2 = search2.get("e", null, null, null, null, 1, null, null);

    List<Child> songs = result2.getSongs();

    File tmpDirectory = new File(tmpPath);
    tmpDirectory.mkdir();/*from w  w  w .jav  a  2 s  . c  om*/

    int maxBitRate = 256;

    Child song = songs.get(0);

    new Thread(new Runnable() {
        public void run() {
            try {

                streamController.stream(song, maxBitRate, format, null, null, null, null,

                        (subject, inputStream, contentLength) -> {

                            File dir = new File(
                                    tmpPath + "/" + song.getPath().replaceAll("([^/]+?)?$", StringUtils.EMPTY));
                            dir.mkdirs();

                            file = new File(tmpPath + "/"
                                    + song.getPath().replaceAll("([^.]+?)?$", StringUtils.EMPTY) + format);

                            try {

                                FileOutputStream fos = new FileOutputStream(file);
                                BufferedInputStream reader = new BufferedInputStream(inputStream);

                                byte buf[] = new byte[256];
                                int len;
                                while ((len = reader.read(buf)) != -1) {
                                    fos.write(buf, 0, len);
                                }
                                fos.flush();
                                fos.close();
                                reader.close();
                                inputStream.close();

                                LOG.info("download finished");

                            } catch (IOException e) {
                                e.printStackTrace();
                            }
                        }, callback);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    }).start();

    LOG.info("download thread start");

    new Thread(new Runnable() {
        public void run() {
            while (file == null || file.getPath() == null) {
                LOG.info("wait file writing.");
                try {
                    Thread.sleep(1000);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }

                String path = Paths.get(file.getPath()).toUri().toString();
                Group root = new Group();
                Scene scene = new Scene(root, 640, 480);
                Media media = new Media(path);
                MediaPlayer player = new MediaPlayer(media);
                new Thread(new Runnable() {
                    public void run() {
                        try {
                            while (MediaPlayer.Status.READY != player.getStatus()) {
                                LOG.info(player.getStatus() + " : " + path);
                                LOG.info(media.errorProperty());
                                Thread.sleep(1000);
                                if (MediaPlayer.Status.PLAYING == player.getStatus()) {
                                    LOG.info(player.getStatus() + " : " + path);
                                    break;
                                }
                            }
                        } catch (Exception e) {
                            e.printStackTrace();
                        }
                    }
                }).start();

                MediaView view = new MediaView(player);
                ((Group) scene.getRoot()).getChildren().add(view);

                Platform.runLater(() -> {
                    stage.setScene(scene);
                    stage.show();
                    player.play();
                });

            }
        }
    }).start();

}

---

From source file:de.dhbw_mannheim.cloudraid.dropbox.impl.net.connector.DropboxConnector.java

@Override
public byte[] getMetadata(String resource, int size) {
    Response response = performGet(resource, "m");
    if (response == null) {
        return null;
    }/*from   w  ww  .jav a2  s .  c  o  m*/
    BufferedInputStream bis = new BufferedInputStream(response.getStream());
    byte meta[] = new byte[size];
    Arrays.fill(meta, (byte) 0);
    try {
        bis.read(meta, 0, size);
    } catch (IOException ignore) {
        meta = null;
    } finally {
        try {
            bis.close();
        } catch (Exception ignore) {
        }
    }
    return meta;
}

---

From source file:eu.scape_project.arc2warc.identification.PayloadContent.java

private byte[] inputStreamToByteArray() throws IOException {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    BufferedInputStream buffis = new BufferedInputStream(inputStream);
    BufferedOutputStream buffos = new BufferedOutputStream(baos);
    byte[] tempBuffer = new byte[BUFFER_SIZE];
    int bytesRead;
    boolean firstByteArray = true;
    while ((bytesRead = buffis.read(tempBuffer)) != -1) {
        buffos.write(tempBuffer, 0, bytesRead);
        if (applyIdentification && firstByteArray && tempBuffer != null && bytesRead > 0) {
            identified = identifyPayloadType(tempBuffer);
        }//from w  w  w .j av  a  2s  .c om
        firstByteArray = false;
    }
    buffis.close();
    buffos.flush();
    buffos.close();

    return baos.toByteArray();
}

---

From source file:net.sf.xmm.moviemanager.http.HttpUtil.java

public HTTPResult readData1(URL url) throws Exception {

    if (!isSetup())
        setup();/*w  w  w.  j ava 2 s  .  c o m*/

    GetMethod method = new GetMethod(url.toString());
    int statusCode = client.executeMethod(method);

    if (statusCode != HttpStatus.SC_OK) {
        log.debug("HTTP StatusCode not HttpStatus.SC_OK:(" + statusCode + "):" + method.getStatusLine());
    }

    BufferedInputStream stream = new BufferedInputStream(method.getResponseBodyAsStream());

    StringBuffer data = new StringBuffer();

    // Saves the page data in a string buffer... 
    int buffer;

    while ((buffer = stream.read()) != -1) {
        data.append((char) buffer);
    }

    stream.close();

    return new HTTPResult(url, statusCode == HttpStatus.SC_OK ? data : null, method.getStatusLine());
}

---

From source file:net.sf.jmimemagic.detectors.OfficeXFileDetector.java

/**
 * DOCUMENT ME!/*w  w  w.  j  av a2s.c o  m*/
 *
 * @param file DOCUMENT ME!
 * @param offset DOCUMENT ME!
 * @param length DOCUMENT ME!
 * @param bitmask DOCUMENT ME!
 * @param comparator DOCUMENT ME!
 * @param mimeType DOCUMENT ME!
 * @param params DOCUMENT ME!
 *
 * @return DOCUMENT ME!
 */
public String[] process(File file, int offset, int length, long bitmask, char comparator, String mimeType,
        Map params) {
    log.debug("processing file data");
    BufferedInputStream is = null;
    try {
        is = new BufferedInputStream(new FileInputStream(file));

        byte[] b = new byte[length];
        int n = is.read(b, offset, length);
        if (n > 0) {
            return process(b, offset, length, bitmask, comparator, mimeType, params);
        }
    } catch (IOException e) {
        log.error("error opening stream", e);
    } finally {
        if (is != null) {
            try {
                is.close();
            } catch (IOException e) {
                log.error("error closing stream");
            }
        }
    }

    return null;
}

---

From source file:net.sf.jvifm.ui.ZipLister.java

private File extractToTemp(FileObject fileObject) {
    String basename = fileObject.getName().getBaseName();
    File tempFile = null;/*from   w  w w .  j  a  v  a2  s.  c  om*/
    try {
        String tmpPath = System.getProperty("java.io.tmpdir");
        tempFile = new File(FilenameUtils.concat(tmpPath, basename));

        byte[] buf = new byte[4096];
        BufferedInputStream bin = new BufferedInputStream(fileObject.getContent().getInputStream());
        BufferedOutputStream bout = new BufferedOutputStream(new FileOutputStream(tempFile));
        while (bin.read(buf, 0, 1) != -1) {
            bout.write(buf, 0, 1);
        }
        bout.close();
        bin.close(); // by barney
    } catch (Throwable e) {
        e.printStackTrace();
    }
    return tempFile;
}

---

From source file:jp.co.opentone.bsol.linkbinder.view.logo.ProjectLogoManagerTest.java

private ProjectLogo getExpectedData(String testFile) {
    BufferedInputStream bis = null;
    File f = new File(testFile);
    byte[] data = new byte[(int) f.length()];
    try {/*from w w w . j av  a  2s . com*/
        bis = new BufferedInputStream(new FileInputStream(testFile));
        bis.read(data);
        bis.close();
    } catch (Exception e) {
        fail("?????");
    }
    ProjectLogo expected = new ProjectLogo();
    expected.setImage(data);
    expected.setLastModified(f.lastModified());

    return expected;
}

---

From source file:com.mousebird.maply.MaplyStarModel.java

public MaplyStarModel(String fileName, String imageName, Activity activity) throws IOException {
    AssetManager assetMgr = activity.getAssets();
    InputStream inputStream = null;
    String[] paths = assetMgr.list("maplystarmodel");
    for (String path : paths) {
        if (path.equals(imageName)) {
            //image
            BufferedInputStream bufferedInputStream = null;
            try {
                inputStream = assetMgr.open("maplystarmodel/" + path);
                bufferedInputStream = new BufferedInputStream(inputStream);
                image = BitmapFactory.decodeStream(bufferedInputStream);
            } finally {
                if (bufferedInputStream != null) {
                    try {
                        bufferedInputStream.close();
                    } catch (IOException e) {
                    }/*from  w ww  . j a va  2s  . c o m*/
                }
            }
        }
        if (path.equals(fileName)) {
            //data
            Matcher m;
            try {
                inputStream = assetMgr.open("maplystarmodel/" + path);
                String stars = IOUtils.toString(inputStream, Charset.defaultCharset());
                Pattern p = Pattern.compile("[-]?[0-9]*\\.?[0-9]+");
                m = p.matcher(stars);
            } finally {
                if (inputStream != null) {
                    try {
                        inputStream.close();
                    } catch (IOException e) {
                    }
                }
            }

            this.stars = new ArrayList<SingleStar>();
            if (m.groupCount() % 3 == 0) {
                int i = 0;
                SingleStar s = null;
                while (m.find()) {
                    switch (i) {
                    case 0:
                        s = new SingleStar();
                        s.ra = Float.valueOf(m.group());
                        i++;
                        break;
                    case 1:
                        s.dec = Float.valueOf(m.group());
                        i++;
                        break;
                    case 2:
                        s.mag = Float.valueOf(m.group());
                        this.stars.add(s);
                        i = 0;
                        break;
                    default:
                        break;
                    }
                }
            }
        }
    }
}

---

From source file:gov.nih.nci.caintegrator.application.analysis.grid.preprocess.PreprocessDatasetGridRunner.java

private void postUpload(PreprocessDatasetMAGEServiceContextClient analysis,
        PreprocessDatasetParameters parameters, File unprocessedGctFile)
        throws IOException, ConnectionException {
    TransferServiceContextReference up = analysis.submitData(parameters.createParameterList());
    TransferServiceContextClient tClient = new TransferServiceContextClient(up.getEndpointReference());
    BufferedInputStream bis = null;
    try {//from   w  w w  .  j  ava  2  s  .  c o m
        long size = unprocessedGctFile.length();
        bis = new BufferedInputStream(new FileInputStream(unprocessedGctFile));
        TransferClientHelper.putData(bis, size, tClient.getDataTransferDescriptor());
    } catch (Exception e) {
        // For some reason TransferClientHelper throws "Exception", going to rethrow a connection exception.
        throw new ConnectionException("Unable to transfer gct data to the server.", e);
    } finally {
        if (bis != null) {
            bis.close();
        }
    }
    tClient.setStatus(Status.Staged);
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »