Example usage for java.io BufferedInputStream BufferedInputStream

Introduction

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

Prototype

public BufferedInputStream(InputStream in)

Source Link

Document

Creates a BufferedInputStream and saves its argument, the input stream in, for later use.

Usage

From source file:com.arellomobile.android.push.utils.NetworkUtils.java

public static NetworkResult makeRequest(Map<String, Object> data, String methodName) throws Exception {
    NetworkResult result = new NetworkResult(500, null);
    OutputStream connectionOutput = null;
    InputStream inputStream = null;
    try {/*w  ww .j av  a 2  s.c  om*/
        String urlString = NetworkUtils.BASE_URL + methodName;
        if (useSSL)
            urlString = NetworkUtils.BASE_URL_SECURE + methodName;

        URL url = new URL(urlString);
        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
        connection.setRequestMethod("POST");
        connection.setRequestProperty("Content-Type", "application/json; charset=utf-8");

        connection.setDoOutput(true);

        JSONObject innerRequestJson = new JSONObject();

        for (String key : data.keySet()) {
            innerRequestJson.put(key, data.get(key));
        }

        JSONObject requestJson = new JSONObject();
        requestJson.put("request", innerRequestJson);

        connection.setRequestProperty("Content-Length",
                String.valueOf(requestJson.toString().getBytes().length));

        connectionOutput = connection.getOutputStream();
        connectionOutput.write(requestJson.toString().getBytes());
        connectionOutput.flush();
        connectionOutput.close();

        inputStream = new BufferedInputStream(connection.getInputStream());

        ByteArrayOutputStream dataCache = new ByteArrayOutputStream();

        // Fully read data
        byte[] buff = new byte[1024];
        int len;
        while ((len = inputStream.read(buff)) >= 0) {
            dataCache.write(buff, 0, len);
        }

        // Close streams
        dataCache.close();

        String jsonString = new String(dataCache.toByteArray()).trim();
        Log.w(TAG, "PushWooshResult: " + jsonString);

        JSONObject resultJSON = new JSONObject(jsonString);

        result.setData(resultJSON);
        result.setCode(resultJSON.getInt("status_code"));
    } finally {
        if (null != inputStream) {
            inputStream.close();
        }
        if (null != connectionOutput) {
            connectionOutput.close();
        }
    }

    return result;
}

From source file:fr.noop.subtitle.stl.StlParser.java

public StlObject parse(InputStream is, boolean strict)
        throws SubtitleParsingException, InvalidTimeRangeException {
    BufferedInputStream bis = new BufferedInputStream(is);
    DataInputStream dis = new DataInputStream(bis);

    // Create STL subtitle
    StlObject stl;//ww w  . jav  a  2  s.com

    try {
        // Read GSI block
        StlGsi gsi = this.readGsi(dis);
        stl = new StlObject(gsi);
    } catch (IOException e) {
        throw new SubtitleParsingException("Unable to parse Gsi block");
    }

    // Iterate over all TTI blocks and parse them
    int subtitleIndex = 0;

    while (subtitleIndex++ < stl.getGsi().getTnb()) {
        StlTti tti;

        try {
            tti = this.readTti(dis, stl.getGsi());
        } catch (IOException e) {
            throw new SubtitleParsingException("Unable to parse tti block");
        }

        stl.addTti(tti);
    }

    return stl;
}

From source file:edu.jhu.hlt.acute.iterators.tar.TarArchiveEntryByteIterator.java

/**
 * Create this object based on a {@link Path}.
 *
 * @throws IOException/*from  www.j  av a 2s . co m*/
 */
public TarArchiveEntryByteIterator(Path path) throws IOException {
    this(new BufferedInputStream(Files.newInputStream(path)));
}

From source file:com.milaboratory.core.io.CompressionType.java

private static InputStream createInputStream(CompressionType ct, InputStream is, int buffer)
        throws IOException {
    switch (ct) {
    case None:/* w  ww  . j  av a 2 s .  c  om*/
        return is;
    case GZIP:
        return new GZIPInputStream(is, buffer);
    case BZIP2:
        CompressorStreamFactory factory = new CompressorStreamFactory();
        try {
            return factory.createCompressorInputStream(CompressorStreamFactory.BZIP2,
                    new BufferedInputStream(is));
        } catch (CompressorException e) {
            throw new IOException(e);
        }
    }
    throw new NullPointerException();
}

From source file:cc.aileron.commons.resource.ResourceImpl.java

/**
 * @return byte[]// ww w .ja  v  a2 s .  com
 * @throws IOException
 */
@Override
public byte[] toBytes() throws IOException {
    final BufferedInputStream in = new BufferedInputStream(content.getInputStream());
    final ByteArrayOutputStream baos = new ByteArrayOutputStream();
    final DataOutputStream os = new DataOutputStream(baos);

    byte[] buffer = new byte[8192];
    while (in.read(buffer) != -1) {
        os.write(buffer);
        buffer = new byte[8192];
    }

    return baos.toByteArray();
}

From source file:com.hs.mail.util.FileUtils.java

public static void compress(File srcFile, File destFile) throws IOException {
    InputStream input = null;/*from   w w w  . j  a va  2s.  c o  m*/
    OutputStream output = null;
    try {
        input = new BufferedInputStream(new FileInputStream(srcFile));
        output = new GZIPOutputStream(new FileOutputStream(destFile));
        IOUtils.copyLarge(input, output);
    } finally {
        IOUtils.closeQuietly(output);
        IOUtils.closeQuietly(input);
    }
}

From source file:net.jotel.ws.client.WebSocketReaderThread.java

public WebSocketReaderThread(WebSocketClient wsClient) throws WebSocketException {
    super("WebSocket Reader Thread");

    setDaemon(true);/*from w w w  . jav  a2 s .c  om*/

    this.wsClient = wsClient;
    inputStream = new BufferedInputStream(wsClient.getInputStream());
}

From source file:edu.dfci.cccb.mev.limma.domain.simple.FileBackedLimma.java

@SneakyThrows
public static FileBackedLimma from(InputStream results) {
    FileBackedLimma result = new FileBackedLimma(new TemporaryFolder());
    try (OutputStream full = new BufferedOutputStream(new FileOutputStream(result.full));
            BufferedInputStream in = new BufferedInputStream(results)) {
        IOUtils.copy(in, full);//from  ww w.j  av  a 2 s.  c  o m
    }
    return result;
}

From source file:com.textocat.textokit.commons.wfstore.SharedDefaultWordformStore.java

@SuppressWarnings("unchecked")
@Override/*from  ww  w  .j a  va2  s. c  om*/
public void load(DataResource dr) throws ResourceInitializationException {
    DefaultWordformStore<TagType> ws;
    try {
        ws = (DefaultWordformStore<TagType>) SerializationUtils
                .deserialize(new BufferedInputStream(dr.getInputStream()));
    } catch (IOException e) {
        throw new ResourceInitializationException(e);
    }
    this.strKeyMap = ws.strKeyMap;
    this.metadataMap = ws.metadataMap;
}

From source file:com.useekm.types.AbstractGeo.java

public static byte[] gunzip(byte[] bytes) {
    try {/*from  ww  w  . j  av  a  2 s.  c o  m*/
        ByteArrayInputStream bis = new ByteArrayInputStream(bytes);
        BufferedInputStream bufis = new BufferedInputStream(new GZIPInputStream(bis));
        ByteArrayOutputStream bos = new ByteArrayOutputStream();
        byte[] buf = new byte[1024];
        int len;
        while ((len = bufis.read(buf)) > 0)
            bos.write(buf, 0, len);
        byte[] result = bos.toByteArray();
        bufis.close();
        bos.close();
        return result;
    } catch (IOException e) {
        throw new IllegalStateException("Unexpected IOException on inmemory gunzip", e);
    }
}