Example usage for java.io ByteArrayInputStream close

Introduction

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

Prototype

public void close() throws IOException

Source Link

Document

Closing a ByteArrayInputStream has no effect.

Usage

From source file:de.kbs.acavis.service.SerializationHelper.java

public static AuthorIdentifier deserializeAuthorIdentifier(String serialization)
        throws IOException, ClassNotFoundException {
    byte b[] = serialization.getBytes();

    ByteArrayInputStream bi = new ByteArrayInputStream(b);
    ObjectInputStream si = new ObjectInputStream(bi);

    AuthorIdentifier identifier = (AuthorIdentifier) si.readObject();

    si.close();// w  w  w .  jav a 2 s.  c  om
    bi.close();

    return identifier;
}

From source file:Main.java

/**
 * Converts a String representing an XML snippet into an {@link org.w3c.dom.Element}.
 *
 * @param xml snippet as a string/* ww w.  j  a  va  2s. c  o  m*/
 *
 * @return a DOM Element
 *
 * @throws Exception if unable to parse the String or if it doesn't contain valid XML.
 */
public static Element elementFromString(String xml) throws Exception {
    ByteArrayInputStream bais = new ByteArrayInputStream(xml.getBytes("UTF-8"));
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document document = builder.parse(bais);
    bais.close();
    return document.getDocumentElement();
}

From source file:de.kbs.acavis.service.SerializationHelper.java

public static PublicationIdentifier deserializePublicationIdentifier(String serialization)
        throws IOException, ClassNotFoundException {
    byte b[] = serialization.getBytes();

    ByteArrayInputStream bi = new ByteArrayInputStream(b);
    ObjectInputStream si = new ObjectInputStream(bi);

    PublicationIdentifier identifier = (PublicationIdentifier) si.readObject();

    si.close();/* www. j a v a  2s.  c  om*/
    bi.close();

    return identifier;
}

From source file:org.apache.stratos.autoscaler.util.Deserializer.java

/**
 * Deserialize a byte array and retrieve the object.
 * @param bytes bytes to be deserialized
 * @return the deserialized {@link Object}
 * @throws Exception if the deserialization is failed.
 *//*www  .ja  v  a 2  s  .  co  m*/
public static Object deserializeFromByteArray(byte[] bytes) throws Exception {

    ByteArrayInputStream bis = new ByteArrayInputStream(bytes);
    ObjectInput in = null;
    try {
        in = new ObjectInputStream(bis);
        Object o = in.readObject();

        return o;

    } finally {
        bis.close();
        if (in != null) {
            in.close();
        }
    }
}

From source file:BytesUtil.java

public static Object toObject(byte[] bytes) throws IOException, ClassNotFoundException {
    Object obj = null;//w w  w. ja  va2s  .  co  m
    ByteArrayInputStream bis = null;
    ObjectInputStream ois = null;
    try {
        bis = new ByteArrayInputStream(bytes);
        ois = new ObjectInputStream(bis);
        obj = ois.readObject();
    } finally {
        if (bis != null) {
            bis.close();
        }
        if (ois != null) {
            ois.close();
        }
    }
    return obj;
}

From source file:Main.java

static byte[] decompress(byte[] compressed) throws IOException {
    int nRead;/*w  w  w  . j  a v  a 2 s  .  c  o  m*/
    byte[] data = new byte[2048];
    ByteArrayInputStream bis = new ByteArrayInputStream(compressed);
    GZIPInputStream gzip = new GZIPInputStream(bis);
    ByteArrayOutputStream buffer = new ByteArrayOutputStream();

    while ((nRead = gzip.read(data, 0, data.length)) != -1) {
        buffer.write(data, 0, nRead);
    }

    bis.close();
    gzip.close();
    return buffer.toByteArray();
}

From source file:Main.java

private static String bytesToString(byte[] bytes) {
    if (bytes == null) {
        return null;
    }/*w w w  . j  a v a2  s. c om*/
    ByteArrayInputStream bais = new ByteArrayInputStream(bytes);
    DataInputStream dis = new DataInputStream(bais);
    String res = "";
    try {
        res = dis.readUTF();
    } catch (IOException ex) {
    } finally {
        try {
            dis.close();
            bais.close();
        } catch (IOException ex1) {
        }
        dis = null;
        bais = null;
    }
    return res;
}

From source file:org.computerist.ssltools.zap.ZapSslCertificateUtils.java

/**
 * @param str/*w ww .j ava2  s. c o m*/
 * @return
 * @throws KeyStoreException
 * @throws IOException
 * @throws CertificateException
 * @throws NoSuchAlgorithmException
 */
public static final KeyStore string2Keystore(String str)
        throws KeyStoreException, NoSuchAlgorithmException, CertificateException, IOException {
    final byte[] bytes = Base64.decodeBase64(str);
    final ByteArrayInputStream bais = new ByteArrayInputStream(bytes);
    final KeyStore ks = KeyStore.getInstance(KeyStore.getDefaultType());
    ks.load(bais, FixedSslCertificateService.PASSPHRASE);
    bais.close();
    return ks;
}

From source file:com.pinterest.terrapin.zookeeper.ViewInfo.java

public static ViewInfo fromCompressedJson(byte[] compressedJson) throws Exception {
    ByteArrayInputStream in = new ByteArrayInputStream(compressedJson);
    GZIPInputStream zipIs = new GZIPInputStream(in);
    ViewInfo viewInfo = fromJson(IOUtils.toByteArray(zipIs));
    in.close();
    zipIs.close();/*www.j a  v a 2s.  c om*/
    return viewInfo;
}

From source file:Main.java

static byte[] decompress(byte[] compressed) throws IOException {
    int nRead;//  ww w  .  java 2  s  . c  om
    byte[] data = new byte[2048];
    ByteArrayInputStream bis = new ByteArrayInputStream(compressed);
    GZIPInputStream gzip = new GZIPInputStream(bis);
    ByteArrayOutputStream buffer = new ByteArrayOutputStream();

    while ((nRead = gzip.read(data, 0, data.length)) != -1) {
        buffer.write(data, 0, nRead);
    }

    gzip.close();
    bis.close();
    return buffer.toByteArray();
}