Example usage for java.io BufferedInputStream close

List of usage examples for java.io BufferedInputStream close

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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:www.image.ImageManager.java

/**
 * Downloads a file/*from  ww w  . j  a v  a2  s  . c o m*/
 * @param url
 * @return
 * @throws IOException
 */
public Bitmap fetchImage(String url) throws IOException {
    Bitmap mbitmap = null;
    try {
        HttpGet get = new HttpGet(url);
        HttpConnectionParams.setConnectionTimeout(get.getParams(), CONNECTION_TIMEOUT_MS);
        HttpConnectionParams.setSoTimeout(get.getParams(), SOCKET_TIMEOUT_MS);
        HttpResponse response = null;
        response = mClient.execute(get);
        HttpEntity entity = response.getEntity();
        BufferedInputStream bis = new BufferedInputStream(entity.getContent(), 8 * 1024);
        mbitmap = scaleBitmap(bis, 120, 120);
        bis.close();

        if (response.getStatusLine().getStatusCode() != 200) {
            mbitmap = mFailBitmap;
        }
    } catch (ClientProtocolException e) {
        throw new IOException("Invalid client protocol.");
    } catch (Exception e) {
        e.printStackTrace();
    }
    return mbitmap;
}

From source file:com.pipinan.githubcrawler.GithubCrawler.java

/**
 *
 * @param username the owner name of respoitory
 * @param reponame the name of respoitory
 * @param path which folder would you like to save the zip file
 * @throws IOException//w ww .j av a2 s  .c o m
 */
public void crawlRepoZip(String username, String reponame, String path) throws IOException {
    GHRepository repo = github.getRepository(username + "/" + reponame);

    HttpClient httpclient = getHttpClient();
    //the url pattern is https://github.com/"USER_NAME"/"REPO_NAME"/archive/master.zip
    HttpGet httpget = new HttpGet("https://github.com/" + username + "/" + reponame + "/archive/master.zip");
    HttpResponse response = httpclient.execute(httpget);
    try {
        System.out.println(response.getStatusLine());
        if (response.getStatusLine().toString().contains("200 OK")) {

            //the header "Content-Disposition: attachment; filename=JSON-java-master.zip" can find the filename
            String filename = null;
            Header[] headers = response.getHeaders("Content-Disposition");
            for (Header header : headers) {
                System.out.println("Key : " + header.getName() + " ,Value : " + header.getValue());
                String tmp = header.getValue();
                filename = tmp.substring(tmp.lastIndexOf("filename=") + 9);
            }

            if (filename == null) {
                System.err.println("Can not find the filename in the response.");
                System.exit(-1);
            }

            HttpEntity entity = response.getEntity();

            BufferedInputStream bis = new BufferedInputStream(entity.getContent());
            String filePath = path + filename;
            BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(new File(filePath)));
            int inByte;
            while ((inByte = bis.read()) != -1) {
                bos.write(inByte);
            }
            bis.close();
            bos.close();

            EntityUtils.consume(entity);
        }
    } finally {

    }

}

From source file:com.yahoo.yrlhaifa.haifa_utils.utils.FileUtils.java

/**
 * @param src source/*from   w  w w .j  av  a2  s . co  m*/
 * @param dst destination
 * @throws IOException io exception
 */
public static void copy(File src, File dst) throws IOException {
    BufferedInputStream reader = new BufferedInputStream(new FileInputStream(src));
    BufferedOutputStream writer = new BufferedOutputStream(new FileOutputStream(dst));
    copy(reader, writer);
    writer.close();
    reader.close();
}

From source file:ezbake.frack.submitter.util.JarUtil.java

private static void add(File source, final String prefix, JarOutputStream target) throws IOException {
    BufferedInputStream in = null;
    log.debug("Adding file {} to jar", source.getName());
    try {//from   ww  w .  java2 s .  c  o m
        String entryPath = source.getPath().replace("\\", "/").replace(prefix, "");
        if (entryPath.startsWith("/")) {
            entryPath = entryPath.substring(1);
        }
        if (source.isDirectory()) {
            if (!entryPath.isEmpty()) {
                if (!entryPath.endsWith("/")) {
                    entryPath += "/";
                }
                JarEntry entry = new JarEntry(entryPath);
                entry.setTime(source.lastModified());
                target.putNextEntry(entry);
                target.closeEntry();
            }
            for (File nestedFile : source.listFiles()) {
                add(nestedFile, prefix, target);
            }
        } else {
            JarEntry entry = new JarEntry(entryPath);
            entry.setTime(source.lastModified());
            target.putNextEntry(entry);
            in = new BufferedInputStream(new FileInputStream(source));

            byte[] buffer = new byte[BUFFER_SIZE];
            int len;
            while ((len = in.read(buffer)) > 0) {
                target.write(buffer, 0, len);
            }
            target.closeEntry();
        }
    } finally {
        if (in != null) {
            in.close();
        }
    }
}

From source file:gov.nih.nci.restgen.util.GeneratorUtil.java

private static void add(File source, JarOutputStream target) throws IOException {
    BufferedInputStream in = null;
    try {//from w  w  w . ja va 2s.co  m
        if (source.isDirectory()) {
            String name = source.getPath().replace("\\", "/");
            if (!name.isEmpty()) {
                if (!name.endsWith("/"))
                    name += "/";
                JarEntry entry = new JarEntry(name);
                entry.setTime(source.lastModified());
                target.putNextEntry(entry);
                target.closeEntry();
            }
            for (File nestedFile : source.listFiles())
                add(nestedFile, target);
            return;
        }

        JarEntry entry = new JarEntry(source.getPath().replace("\\", "/"));
        entry.setTime(source.lastModified());
        target.putNextEntry(entry);
        in = new BufferedInputStream(new FileInputStream(source));

        byte[] buffer = new byte[1024];
        while (true) {
            int count = in.read(buffer);
            if (count == -1)
                break;
            target.write(buffer, 0, count);
        }
        target.closeEntry();
    } finally {
        if (in != null)
            in.close();
    }
}

From source file:fr.shywim.antoinedaniel.sync.AppState.java

/**
 * Load AppState from file.//from   w w w .j  a v a  2 s.  c  o  m
 *
 * @param context a context.
 */
public void load(final Context context) {
    File privDir = context.getFilesDir();
    final File appState = new File(privDir, FILE_NAME);

    new Thread(new Runnable() {
        @Override
        public void run() {
            try {
                if (appState.exists()) {
                    BufferedInputStream bis = new BufferedInputStream(new FileInputStream(appState));
                    byte[] bytes = new byte[(int) appState.length()];
                    for (int i = 0, temp; (temp = bis.read()) != -1; i++) {
                        bytes[i] = (byte) temp;
                    }

                    bis.close();
                    loadFromBytes(bytes, context, null);
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }).start();
}

From source file:ru.develgame.jflickrorganizer.Threads.BackupRunnable.java

private void downloadPhoto(File newFile, Size size, PhotosInterface photoInt)
        throws FileNotFoundException, IOException, FlickrException {
    if (!newFile.exists()) {
        BufferedInputStream inStream = new BufferedInputStream(photoInt.getImageAsStream(size));

        FileOutputStream fos = new FileOutputStream(newFile);

        byte buffer[] = IOUtils.toByteArray(inStream);
        fos.write(buffer);/*from www.ja va  2s  . c  o m*/

        fos.flush();
        fos.close();
        inStream.close();
    }
}

From source file:com.cpp255.bookbarcode.DouBanBookInfoXmlParser.java

public Bitmap DownloadBitmap(String bitmapUrl) {
    Bitmap bitmap = null;/*from   w  w w  .  ja  v  a2s.  c  om*/
    BufferedInputStream bis = null;

    try {
        URL url = new URL(bitmapUrl);
        URLConnection conn = url.openConnection();
        bis = new BufferedInputStream(conn.getInputStream());
        bitmap = BitmapFactory.decodeStream(bis);
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        try {
            if (bis != null)
                bis.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    return bitmap;
}

From source file:net.sf.jasperreports.engine.xml.JRXmlTemplateLoader.java

/**
 * Parses a template XML file into a {@link JRTemplate template object}.
 * /* w  ww  . j ava2 s  . co  m*/
 * @param file the template XML file
 * @return the template object
 */
public JRTemplate loadTemplate(File file) {
    BufferedInputStream fileIn;
    try {
        fileIn = new BufferedInputStream(new FileInputStream(file));
    } catch (FileNotFoundException e) {
        throw new JRRuntimeException(EXCEPTION_MESSAGE_KEY_TEMPLATE_NOT_FOUND, (Object[]) null, e);
    }

    try {
        return load(fileIn);
    } finally {
        try {
            fileIn.close();
        } catch (IOException e) {
            log.warn("Error closing XML file", e);
        }
    }
}

From source file:com.lazerycode.ebselen.customhandlers.FileDownloader.java

public String downloader(WebElement element, String attribute) throws Exception {
    //Assuming that getAttribute does some magic to return a fully qualified URL
    String downloadLocation = element.getAttribute(attribute);
    if (downloadLocation.trim().equals("")) {
        throw new Exception("The element you have specified does not link to anything!");
    }//  www.j  a v  a2s  .co  m
    URL downloadURL = new URL(downloadLocation);
    HttpClient client = new HttpClient();
    client.getParams().setCookiePolicy(CookiePolicy.RFC_2965);
    client.setHostConfiguration(mimicHostConfiguration(downloadURL.getHost(), downloadURL.getPort()));
    client.setState(mimicCookieState(driver.manage().getCookies()));
    HttpMethod getRequest = new GetMethod(downloadURL.getPath());
    FileHandler downloadedFile = new FileHandler(
            downloadPath + downloadURL.getFile().replaceFirst("/|\\\\", ""), true);
    try {
        int status = client.executeMethod(getRequest);
        LOGGER.info("HTTP Status {} when getting '{}'", status, downloadURL.toExternalForm());
        BufferedInputStream in = new BufferedInputStream(getRequest.getResponseBodyAsStream());
        int offset = 0;
        int len = 4096;
        int bytes = 0;
        byte[] block = new byte[len];
        while ((bytes = in.read(block, offset, len)) > -1) {
            downloadedFile.getWritableFileOutputStream().write(block, 0, bytes);
        }
        downloadedFile.close();
        in.close();
        LOGGER.info("File downloaded to '{}'", downloadedFile.getAbsoluteFile());
    } catch (Exception Ex) {
        LOGGER.error("Download failed: {}", Ex);
        throw new Exception("Download failed!");
    } finally {
        getRequest.releaseConnection();
    }
    return downloadedFile.getAbsoluteFile();
}