Example usage for java.io DataInputStream close

Introduction

In this page you can find the example usage for java.io DataInputStream 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:org.csploit.android.core.System.java

private static void preloadVendors() {
    if (mVendors == null) {
        try {//from   w w w.j  a v  a  2 s.  c om
            mVendors = new HashMap<>();
            @SuppressWarnings("ConstantConditions")
            FileInputStream fstream = new FileInputStream(
                    mContext.getFilesDir().getAbsolutePath() + "/tools/nmap/nmap-mac-prefixes");

            DataInputStream in = new DataInputStream(fstream);
            BufferedReader reader = new BufferedReader(new InputStreamReader(in));
            String line;

            while ((line = reader.readLine()) != null) {
                line = line.trim();
                if (!line.startsWith("#") && !line.isEmpty()) {
                    String[] tokens = line.split(" ", 2);

                    if (tokens.length == 2)
                        mVendors.put(NetworkHelper.getOUICode(tokens[0]), tokens[1]);
                }
            }

            in.close();
        } catch (Exception e) {
            errorLogging(e);
        }
    }
}

---

From source file:cd.education.data.collector.android.tasks.FormLoaderTask.java

/**
 * Read serialized {@link FormDef} from file and recreate as object.
 *
 * @param formDef/*ww  w  . j  a  va  2 s .  c  o m*/
 *          serialized FormDef file
 * @return {@link FormDef} object
 */
public FormDef deserializeFormDef(File formDef) {

    // TODO: any way to remove reliance on jrsp?
    FileInputStream fis = null;
    FormDef fd = null;
    try {
        // create new form def
        fd = new FormDef();
        fis = new FileInputStream(formDef);
        DataInputStream dis = new DataInputStream(fis);

        // read serialized formdef into new formdef
        fd.readExternal(dis, ExtUtil.defaultPrototypes());
        dis.close();

    } catch (FileNotFoundException e) {
        e.printStackTrace();
        fd = null;
    } catch (IOException e) {
        e.printStackTrace();
        fd = null;
    } catch (DeserializationException e) {
        e.printStackTrace();
        fd = null;
    } catch (Exception e) {
        e.printStackTrace();
        fd = null;
    }

    return fd;
}

---

From source file:ClassPath.java

/**
 * @param name// w w  w.ja v  a 2  s.  c  om
 *          fully qualified file name, e.g. java/lang/String
 * @param suffix
 *          file name ends with suffix, e.g. .java
 * @return byte array for file on class path
 */
public byte[] getBytes(String name, String suffix) throws IOException {
    DataInputStream dis = null;
    try {
        InputStream is = getInputStream(name, suffix);
        if (is == null) {
            throw new IOException("Couldn't find: " + name + suffix);
        }
        dis = new DataInputStream(is);
        byte[] bytes = new byte[is.available()];
        dis.readFully(bytes);
        return bytes;
    } finally {
        if (dis != null) {
            dis.close();
        }
    }
}

---

From source file:org.mobisocial.corral.CorralS3Connector.java

Uri downloadAndDecrypt(String ticket, String datestr, String objName, File cachefile, String mykey,
        CorralDownloadFuture future, DownloadProgressCallback callback)
        throws IOException, GeneralSecurityException {
    Log.d(TAG, "-----DOWNLOAD+DECRYPT START-----" + (String.valueOf(System.currentTimeMillis())));
    Log.d(TAG, SERVER_URL + objName);
    Log.d(TAG, "Authorization: AWS " + ticket);
    Log.d(TAG, "Date: " + datestr);

    HttpClient http = new DefaultHttpClient();
    HttpGet get = new HttpGet(SERVER_URL + objName);
    get.addHeader("Authorization", "AWS " + ticket);
    get.addHeader("Date", datestr);
    HttpResponse response = http.execute(get);

    DataInputStream is = new DataInputStream(response.getEntity().getContent());
    long contentLength = response.getEntity().getContentLength();

    if (!cachefile.exists()) {
        File tmpFile = new File(cachefile.getAbsoluteFile() + ".tmp");
        tmpFile.getParentFile().mkdirs();
        try {/*w ww. j av  a  2 s.c om*/
            CryptUtil cu = new CryptUtil(mykey);
            cu.InitCiphers();
            FileOutputStream fos = new FileOutputStream(tmpFile);
            cu.decrypt(is, fos, contentLength, callback);
            try {
                is.close();
            } catch (IOException e) {
            }
            try {
                fos.close();
            } catch (IOException e) {
            }

            tmpFile.renameTo(cachefile);

        } catch (IOException e) {
            if (tmpFile.exists()) {
                tmpFile.delete();
            }
            throw e;
        } catch (GeneralSecurityException e) {
            throw e;
        }
    }
    return cachefile.exists() ? Uri.fromFile(cachefile) : null;
}

---

From source file:com.github.ambry.commons.BlobIdTest.java

/**
 * Gets the version number from a blobId string.
 * @param blobId The blobId string to get version number.
 * @return Version number/*from   www .  j a  v  a2  s. c  o  m*/
 * @throws Exception Any unexpected exception.
 */
private short getVersionFromBlobString(String blobId) throws Exception {
    DataInputStream dis = new DataInputStream(
            new ByteBufferInputStream(ByteBuffer.wrap(Base64.decodeBase64(blobId))));
    try {
        return dis.readShort();
    } finally {
        dis.close();
    }
}

---

From source file:com.hadoopvietnam.cache.memcached.MemcachedCache.java

/**
 * Convert the memcached object into a List<Long>.
 *
 * @param inBytesOfLongs the byte[] to convert
 * @return the byte[] as List<Long>, null if not valid or empty bytes
 * @throws IOException thrown if any errors
 *///w  ww  .  j a v  a  2 s  .  co  m
protected ArrayList<Long> getListFromBytes(final Object inBytesOfLongs) throws IOException {
    if (inBytesOfLongs == null) {
        return null;
    }

    ArrayList<Long> toReturn = new ArrayList<Long>();

    ByteArrayInputStream bytes = new ByteArrayInputStream((byte[]) inBytesOfLongs);
    DataInputStream input = new DataInputStream(bytes);
    try {
        while (input.available() > 0) {
            toReturn.add(input.readLong());
        }
    } finally {
        input.close();
    }

    return toReturn;
}

---

From source file:com.jk.framework.util.FakeRunnable.java

/**
 * Read stream.//w  w w . ja  va 2s.c o m
 *
 * @param inStream
 *            InputStream
 * @return String
 * @throws IOException
 *             Signals that an I/O exception has occurred.
 */
public static byte[] readStream(final InputStream inStream) throws IOException {
    DataInputStream in = null;
    try {
        in = new DataInputStream(inStream);
        final int size = in.available();
        final byte arr[] = new byte[size];
        in.readFully(arr);
        return arr;
    } finally {
        if (in != null) {
            in.close();
        }
    }
}

---

From source file:com.mulesoft.example.fileconsumer.FileConsumerTestCase.java

@Test
public void fileConsumer() throws Exception {
    MuleClient client = muleContext.getClient();

    String sourceFileName = "sourceTestFile.csv";
    URL url = IOUtils.getResourceAsUrl(sourceFileName, getClass());
    FileUtils.copyFile(new File(url.toURI()),
            new File(properties.getProperty("FileConsumer.sourceFolder") + "/" + sourceFileName));

    FileInputStream file = new FileInputStream(new File(url.toURI()));
    DataInputStream is = new DataInputStream(file);
    BufferedReader br = new BufferedReader(new InputStreamReader(is));
    String line;/*from   w w w  .j  a  v a 2 s. co m*/
    try {
        while ((line = br.readLine()) != null) {
            MuleMessage result = client.request("vm://" + properties.getProperty("FileConsumer.stockDataTopic"),
                    RECEIVE_TIMEOUT);
            assertNotNull(result);
            assertFalse(result.getPayload() instanceof NullPayload);

            String[] split = line.split(",");
            String payload = result.getPayloadAsString();
            for (String item : split) {
                assertTrue(payload.contains(item));
            }
        }
    } finally {
        is.close();
    }
}

---

From source file:com.mingsoft.weixin.util.UploadDownUtils.java

/**
 * ? ? //w  w w  .j a  va  2 s.  c  o  m
 * @param access_token ??
 * @param msgType image?voice?videothumb
 * @param localFile 
 * @return ?
 */
public String uploadMedia(String msgType, String localFile, HttpServletRequest request) {
    String media_id = null;
    String url = "http://file.api.weixin.qq.com/cgi-bin/media/upload?access_token=" + getAccessToken()
            + "&type=" + msgType;
    String local_url = this.getRealPath(request, localFile);
    //      String local_url = localFile;
    try {
        File file = new File(local_url);
        if (!file.exists() || !file.isFile()) {
            log.error("==" + local_url);
            return null;
        }
        URL urlObj = new URL(url);
        HttpURLConnection con = (HttpURLConnection) urlObj.openConnection();
        con.setRequestMethod("POST"); // Post????get?
        con.setDoInput(true);
        con.setDoOutput(true);
        con.setUseCaches(false); // post??
        // ?
        con.setRequestProperty("Connection", "Keep-Alive");
        con.setRequestProperty("Charset", "UTF-8");

        // 
        String BOUNDARY = "----------" + System.currentTimeMillis();
        con.setRequestProperty("content-type", "multipart/form-data; boundary=" + BOUNDARY);
        // 
        StringBuilder sb = new StringBuilder();
        sb.append("--"); // ////////?
        sb.append(BOUNDARY);
        sb.append("\r\n");
        sb.append("Content-Disposition: form-data;name=\"file\";filename=\"" + file.getName() + "\"\r\n");
        sb.append("Content-Type:application/octet-stream\r\n\r\n");
        byte[] head = sb.toString().getBytes("utf-8");
        // ?
        OutputStream out = new DataOutputStream(con.getOutputStream());
        out.write(head);

        // 
        DataInputStream in = new DataInputStream(new FileInputStream(file));
        int bytes = 0;
        byte[] bufferOut = new byte[1024];
        while ((bytes = in.read(bufferOut)) != -1) {
            out.write(bufferOut, 0, bytes);
        }
        in.close();
        // 
        byte[] foot = ("\r\n--" + BOUNDARY + "--\r\n").getBytes("utf-8");// ??
        out.write(foot);
        out.flush();
        out.close();
        /**
         * ????,?????
         */
        // con.getResponseCode();
        try {
            // BufferedReader???URL?
            StringBuffer buffer = new StringBuffer();
            BufferedReader reader = new BufferedReader(new InputStreamReader(con.getInputStream(), "UTF-8"));
            String line = null;
            while ((line = reader.readLine()) != null) {
                // System.out.println(line);
                buffer.append(line);
            }
            String respStr = buffer.toString();
            log.debug("==respStr==" + respStr);
            try {
                JSONObject dataJson = JSONObject.parseObject(respStr);

                media_id = dataJson.getString("media_id");
            } catch (Exception e) {
                log.error("==respStr==" + respStr, e);
                try {
                    JSONObject dataJson = JSONObject.parseObject(respStr);
                    return dataJson.getString("errcode");
                } catch (Exception e1) {
                }
            }
        } catch (Exception e) {
            log.error("??POST?" + e);
        }
    } catch (Exception e) {
        log.error("?!=" + local_url);
        log.error("?!", e);
    } finally {
    }
    return media_id;
}

---

From source file:com.eviware.soapui.impl.wsdl.panels.teststeps.amf.SoapUIAMFConnection.java

/**
 * Processes the HTTP response body./*from  ww  w. j  a  v a  2 s  . c o m*/
 */
protected Object processHttpResponseBody(InputStream inputStream)
        throws ClassNotFoundException, IOException, ClientStatusException, ServerStatusException {
    DataInputStream din = new DataInputStream(inputStream);
    ActionMessage message = new ActionMessage();
    actionContext.setRequestMessage(message);
    MessageDeserializer deserializer = new AmfMessageDeserializer();
    deserializer.initialize(serializationContext, din, null/* trace */);
    deserializer.readMessage(message, actionContext);
    din.close();
    context.setProperty(AMFResponse.AMF_RESPONSE_ACTION_MESSAGE, message);
    return processAmfPacket(message);
}

---

• «
• 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
• »