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:Main.java

public static Document LoadXml(String xml) throws Exception {
    // create...//from www  .  j  a v  a2s .  co  m
    ByteArrayInputStream stream = new ByteArrayInputStream(xml.getBytes());
    try {
        return LoadXml(stream);
    } finally {
        if (stream != null)
            stream.close();
    }
}

From source file:Main.java

public static Object getSerializable(byte[] bytes) {
    Object obj = null;/*ww w .  j  av a2 s  . com*/
    try {
        ByteArrayInputStream bis = new ByteArrayInputStream(bytes);
        ObjectInputStream ois = new ObjectInputStream(bis);
        obj = ois.readObject();
        ois.close();
        bis.close();
    } catch (IOException ex) {
        ex.printStackTrace();
    } catch (ClassNotFoundException ex) {
        ex.printStackTrace();
    }
    return obj;
}

From source file:com.reydentx.core.common.JSONUtils.java

private static BufferedImage decodeToImage(String imageString) {
    BufferedImage image = null;// ww  w. j  a  v  a 2  s  .  com
    byte[] imageByte;
    try {
        imageByte = Base64.decodeBase64(imageString);
        ByteArrayInputStream bis = new ByteArrayInputStream(imageByte);
        image = ImageIO.read(bis);
        bis.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
    return image;
}

From source file:org.meveo.admin.util.ModuleUtil.java

public static void writePicture(String filename, byte[] fileData) throws Exception {
    ByteArrayInputStream in = new ByteArrayInputStream(fileData);
    BufferedImage img = ImageIO.read(in);
    in.close();
    ImageIO.write(img, filename.substring(filename.indexOf(".") + 1), new File(filename));
}

From source file:Main.java

public static Object toObject(byte[] bytes) {
    Object obj = null;/*  w  w w .j  a v a 2s . com*/
    try {
        ByteArrayInputStream bis = new ByteArrayInputStream(bytes);
        ObjectInputStream ois = new ObjectInputStream(bis);
        obj = ois.readObject();
        ois.close();
        bis.close();
    } catch (Exception ex) {
        ex.printStackTrace();
    }
    return obj;
}

From source file:ch.fork.AdHocRailway.ui.utils.ImageTools.java

/**
 * Decode string to image//from   w ww  . ja  v  a2  s.co m
 *
 * @param imageString The string to decode
 * @return decoded image
 */
public static BufferedImage decodeToImage(String imageString) {

    BufferedImage image = null;
    byte[] imageByte;
    try {
        imageByte = Base64.decodeBase64(imageString);
        ByteArrayInputStream bis = new ByteArrayInputStream(imageByte);
        image = ImageIO.read(bis);
        bis.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
    return image;
}

From source file:Main.java

/**
 * Creates a {@link Node} out of a {@link String}
 * /*  w  ww  .j a v  a2 s .com*/
 * @param xmlString
 *            never <code>null</code>
 * @return the string as node, never <code>null</code>
 */
public static Node asNode(String xmlString) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setNamespaceAware(true);
    DocumentBuilder builder = factory.newDocumentBuilder();
    ByteArrayInputStream is = new ByteArrayInputStream(xmlString.getBytes());
    try {
        Document wfsCapabilities = builder.parse(is);
        return wfsCapabilities.getDocumentElement();
    } finally {
        is.close();
    }
}

From source file:com.github.khandroid.http.misc.FileDownloader.java

public static void download(HttpClient httpClient, URI source, File destination)
        throws ClientProtocolException, IOException {
    byte[] content = download(httpClient, source);
    ByteArrayInputStream input = new ByteArrayInputStream(content);
    BufferedOutputStream output = new BufferedOutputStream(new FileOutputStream(destination));

    IOUtils.copy(input, output);//from  ww w  .j a v a 2s.  c  o  m
    input.close();
    output.close();
}

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//from   ww w  .j a v a 2 s.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 stringToElement(String xml) throws Exception {
    ByteArrayInputStream bais = new ByteArrayInputStream(xml.getBytes("utf8"));
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document d = builder.parse(bais);
    bais.close();
    return d.getDocumentElement();
}

From source file:org.opennms.netmgt.charts.ChartUtilsTest.java

private static void initalizeChartFactory() throws MarshalException, ValidationException, IOException {
    ChartConfigFactory.setInstance(new ChartConfigFactory());
    ByteArrayInputStream rdr = new ByteArrayInputStream(CHART_CONFIG.getBytes("UTF-8"));
    ChartConfigFactory.parseXml(rdr);//w  ww  .j  a  va2  s .  co m
    rdr.close();
    //        m_config = ChartConfigFactory.getInstance().getConfiguration();
}