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:org.mumod.util.ImageManager.java

public Bitmap fetchImage(String url) throws IOException {

    //   Log.d(TAG, "Fetching image: " + url);

    HttpGet get = new HttpGet(url);
    HttpConnectionParams.setConnectionTimeout(get.getParams(), CONNECTION_TIMEOUT_MS);
    HttpConnectionParams.setSoTimeout(get.getParams(), SOCKET_TIMEOUT_MS);

    HttpResponse response;//  w  ww  . j ava 2 s .  c om

    try {
        response = mClient.execute(get);
    } catch (ClientProtocolException e) {
        if (MustardApplication.DEBUG)
            Log.e(TAG, e.getMessage(), e);
        throw new IOException("Invalid client protocol.");
    }

    if (response.getStatusLine().getStatusCode() != 200) {
        throw new IOException("Non OK response: " + response.getStatusLine().getStatusCode());
    }

    HttpEntity entity = response.getEntity();
    BufferedInputStream bis = new BufferedInputStream(entity.getContent(), 8 * 1024);
    Bitmap bitmap = BitmapFactory.decodeStream(bis);
    bis.close();

    return bitmap;
}

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From source file:crush.CrushUtil.java

protected void textCrush(FileSystem fs, FileStatus[] status) throws IOException, CrushException {
    FSDataOutputStream out = fs.create(outPath);
    BufferedOutputStream bw = new java.io.BufferedOutputStream(out);
    for (FileStatus stat : status) {
        BufferedInputStream br = new BufferedInputStream(fs.open(stat.getPath()));
        byte[] buffer = new byte[2048];
        int read = -1;
        while ((read = br.read(buffer)) != -1) {
            bw.write(buffer, 0, read);//from   w w  w  . ja va  2 s. c o m
        }
        br.close();
    }
    bw.close();
}

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From source file:asciidoc.maven.plugin.tools.ZipHelper.java

public void unzipEntry(ZipFile zipfile, ZipEntry zipEntry, File outputDir) throws IOException {
    if (zipEntry.isDirectory()) {
        createDir(new File(outputDir, zipEntry.getName()));
        return;/*from   ww w.  j  a  v  a  2  s .  co  m*/
    }
    File outputFile = new File(outputDir, zipEntry.getName());
    if (!outputFile.getParentFile().exists()) {
        createDir(outputFile.getParentFile());
    }

    if (this.log.isDebugEnabled())
        this.log.debug("Extracting " + zipEntry);
    BufferedInputStream inputStream = new BufferedInputStream(zipfile.getInputStream(zipEntry));
    BufferedOutputStream outputStream = new BufferedOutputStream(new FileOutputStream(outputFile));
    try {
        IOUtils.copy(inputStream, outputStream);
    } finally {
        outputStream.close();
        inputStream.close();
    }

    if ((outputFile != null)
            && (!outputFile.isDirectory() && FileHelper.getFileExtension(outputFile).equalsIgnoreCase("py"))) {
        outputFile.setExecutable(true);
    }
}

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From source file:raymond.mockftpserver.S3CachedFtpServer.java

private void readKeyFile(File _accessFile) throws IOException, EncryptionException {
    logger.info("@@ reading cypher from:" + _accessFile);
    BufferedInputStream in = new BufferedInputStream(new FileInputStream(_accessFile));
    int len = in.available();
    byte[] buffer = new byte[len];
    in.read(buffer);//  w w w.  java 2  s.c om
    in.close();
    logger.info("@@ len read is:" + len);

    byte[] cleartext;

    Encryptor crypt = new ThreeDESEncryptor(chave + keyBase);
    cleartext = crypt.decrypt(buffer);

    int nameLen = cleartext[0];
    int accessKeyLen = cleartext[1];
    int secretKeyLen = cleartext.length - 2 - nameLen - accessKeyLen;
    if (secretKeyLen % 2 != 0) {
        throw new RuntimeException("internal error: secret key has odd bytecount");
    }

    byte[] nameRaw = new byte[nameLen];
    for (int i = 0; i < nameLen; i++) {
        nameRaw[i] = cleartext[i + 2];
    }
    String nameCheck = new String(nameRaw, charset);
    if (!chave.equals(nameCheck)) {
        throw new RuntimeException("internal error: secret key name mismatch");
    }

    // Get the Access Key
    int offset = 2 + nameLen;
    byte[] accessKeyRaw = new byte[accessKeyLen];
    for (int i = 0; i < accessKeyLen; i++) {
        accessKeyRaw[i] = cleartext[i + offset];
    }
    apiKey = new String(accessKeyRaw, charset);

    // Get the Secret Key
    char[] secretKey = new char[secretKeyLen / 2];
    offset += accessKeyLen;
    for (int i = 0; i < secretKeyLen / 2; i++) {
        int spot = i + i + offset;
        char ch = (char) ((cleartext[spot] << 8) + cleartext[spot + 1]);
        secretKey[i] = ch;
    }
    apiKeySecret = new String(secretKey);
}

---

From source file:com.teletalk.jserver.util.SpillOverByteArrayOutputStream.java

/**
 * Writes the contents of this stream to the specified output stream.
 *//*  w ww  . j a  v  a2  s  .  c o m*/
public void writeTo(final OutputStream out) throws IOException {
    if (this.hasSpilledOver()) {
        this.spillOverFileOutputStream.flush();

        BufferedInputStream input = new BufferedInputStream(new FileInputStream(this.spillOverFile));
        StreamCopyUtils.copy(input, out, this.bytesWritten);
        input.close();
    } else if (this.byteArrayOutputStream != null)
        this.byteArrayOutputStream.writeTo(out);
}

---

From source file:fr.fastconnect.factory.tibco.bw.fcunit.PrepareTestMojo.java

private boolean containsString(String string, InputStream fileInZip) throws IOException {
    boolean result = false;
    BufferedInputStream lzf = new BufferedInputStream(fileInZip);
    FindStringInInputStream ris = new FindStringInInputStream(lzf);

    result = ris.containsString(string);

    ris.close();//from   w  ww  .j a va2 s  .  c o m
    lzf.close();

    return result;
}

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From source file:CharsetDetector.java

private Charset detectCharset(File f, Charset charset) {
    try {/* w ww  .j  a  va 2s . com*/
        BufferedInputStream input = new BufferedInputStream(new FileInputStream(f));

        CharsetDecoder decoder = charset.newDecoder();
        decoder.reset();

        byte[] buffer = new byte[512];
        boolean identified = false;
        while ((input.read(buffer) != -1) && (!identified)) {
            identified = identify(buffer, decoder);
        }

        input.close();

        if (identified) {
            return charset;
        } else {
            return null;
        }

    } catch (Exception e) {
        return null;
    }
}

---

From source file:asciidoc.maven.plugin.AbstractAsciiDocMojo.java

private void unzipEntry(ZipFile zipfile, ZipEntry zipEntry, File outputDir) throws IOException {
    if (zipEntry.isDirectory()) {
        createDir(new File(outputDir, zipEntry.getName()));
        return;//from   w ww . j  a va 2  s  . co  m
    }
    File outputFile = new File(outputDir, zipEntry.getName());
    if (!outputFile.getParentFile().exists()) {
        createDir(outputFile.getParentFile());
    }
    if (getLog().isDebugEnabled())
        getLog().debug("Extracting " + zipEntry);
    BufferedInputStream inputStream = new BufferedInputStream(zipfile.getInputStream(zipEntry));
    BufferedOutputStream outputStream = new BufferedOutputStream(new FileOutputStream(outputFile));
    try {
        IOUtils.copy(inputStream, outputStream);
    } finally {
        outputStream.close();
        inputStream.close();
    }
}

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From source file:JarMaker.java

/**
 * Combine several jar files and some given files into one jar file.
 * @param outJar The output jar file's filename.
 * @param inJarsList The jar files to be combined
 * @param filter A filter that exclude some entries of input jars. User
 *        should implement the EntryFilter interface.
 * @param inFileList The files to be added into the jar file.
 * @param prefixs The prefixs of files to be added into the jar file.
 *        inFileList and prefixs should be paired.
 * @throws FileNotFoundException/*from   w w  w.  j  av  a2s .  co m*/
 * @throws IOException
 */
@SuppressWarnings("unchecked")
public static void combineJars(String outJar, String[] inJarsList, EntryFilter filter, String[] inFileList,
        String[] prefixs) throws FileNotFoundException, IOException {

    JarOutputStream jout = new JarOutputStream(new FileOutputStream(outJar));
    ArrayList entryList = new ArrayList();
    for (int i = 0; i < inJarsList.length; i++) {
        BufferedInputStream bufferedinputstream = new BufferedInputStream(new FileInputStream(inJarsList[i]));
        ZipInputStream zipinputstream = new ZipInputStream(bufferedinputstream);
        byte abyte0[] = new byte[1024 * 4];
        for (ZipEntry zipentry = zipinputstream.getNextEntry(); zipentry != null; zipentry = zipinputstream
                .getNextEntry()) {
            if (filter.accept(zipentry)) {
                if (!entryList.contains(zipentry.getName())) {
                    jout.putNextEntry(zipentry);
                    if (!zipentry.isDirectory()) {
                        int j;
                        try {
                            while ((j = zipinputstream.read(abyte0, 0, abyte0.length)) != -1)
                                jout.write(abyte0, 0, j);
                        } catch (IOException ie) {
                            throw ie;
                        }
                    }
                    entryList.add(zipentry.getName());
                }
            }
        }
        zipinputstream.close();
        bufferedinputstream.close();
    }
    for (int i = 0; i < inFileList.length; i++) {
        add(jout, new File(inFileList[i]), prefixs[i]);
    }
    jout.close();
}

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From source file:com.teasoft.teavote.util.Signature.java

public boolean verifyFile(String pathToFile) throws FileNotFoundException, NoSuchAlgorithmException,
        NoSuchProviderException, InvalidKeyException, IOException, SignatureException, InvalidKeySpecException {
    File fileToVerify = new File(pathToFile);
    FileInputStream originalFileIs = new FileInputStream(fileToVerify);

    String dataPathToVerify = new ConfigLocation().getConfigPath() + File.separator + "dataToVerify.sql";
    File dataToVerify = new File(dataPathToVerify);
    FileOutputStream fw = new FileOutputStream(dataToVerify);

    //Read the caution message and signature out
    byte[] cautionMsg = new byte[175]; //Caution section occupies 175 bytes
    originalFileIs.read(cautionMsg);// w w  w  . jav a  2s. c  o m

    //Read and Write the rest of the bytes in original file into data to verify
    byte[] buffer = new byte[1024];
    int nRead = 0;
    while ((nRead = originalFileIs.read(buffer)) != -1) {
        fw.write(buffer, 0, nRead);
    }
    //Close originalFileIs and dataToVerify
    originalFileIs.close();
    fw.close();

    //Get signature from caution/signation message
    byte[] sigToVerify = new byte[64];
    for (int i = 0, j = 0; i < cautionMsg.length; i++) {
        if (i >= 106 && i < 170) {
            sigToVerify[j++] = cautionMsg[i];
        }
    }
    //decode signature bytes
    sigToVerify = Base64.decodeBase64(sigToVerify);
    //        sigToVerify = com.sun.org.apache.xml.internal.security.utils.Base64.decode(sigToVerify);

    java.security.Signature sig = java.security.Signature.getInstance("SHA1withDSA", "SUN");
    sig.initVerify(getPublicKey());
    //Get digital signature
    FileInputStream datafis = new FileInputStream(dataPathToVerify);
    BufferedInputStream bufin = new BufferedInputStream(datafis);
    int len;
    while (bufin.available() != 0) {
        len = bufin.read(buffer);
        sig.update(buffer, 0, len);
    }
    bufin.close();
    //Delete fileToVerify
    dataToVerify.delete();
    return sig.verify(sigToVerify);

}

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