Example usage for java.io ByteArrayInputStream ByteArrayInputStream

Introduction

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

Prototype

public ByteArrayInputStream(byte buf[])

Source Link

Document

Creates a ByteArrayInputStream so that it uses buf as its buffer array.

Usage

From source file:Main.java

public static void writeBytes(File destination, byte[] data) throws IOException {
    saveToFile(new ByteArrayInputStream(data), destination);
}

From source file:Main.java

public static InputStream Bitmap2InputStream(Bitmap bm) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bm.compress(Bitmap.CompressFormat.PNG, 100, baos);
    InputStream is = new ByteArrayInputStream(baos.toByteArray());
    return is;//from w  w w .  ja  va  2 s .c o m
}

From source file:Main.java

public static InputStream Bitmap2InputStream(Bitmap bm) {
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    bm.compress(Bitmap.CompressFormat.JPEG, 100, baos);
    InputStream is = new ByteArrayInputStream(baos.toByteArray());
    return is;/*w ww .ja va2 s. c om*/
}

From source file:Main.java

public static Object stringToObject(String encodedObject) {
    try {/*www . java2s  .c o m*/
        return new ObjectInputStream(
                new Base64InputStream(new ByteArrayInputStream(encodedObject.getBytes()), Base64.DEFAULT))
                        .readObject();
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}

From source file:Main.java

public static boolean validateXml(String xml) {
    boolean flag = true;
    if (xml == null) {
        flag = false;//from  w  w  w  .j  a  v a  2s.com
    } else {
        InputStream is = new ByteArrayInputStream(xml.getBytes());
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        try {
            DocumentBuilder builder = dbf.newDocumentBuilder();
            builder.parse(is);
        } catch (Exception e) {
            flag = false;
        }
    }
    return flag;
}

From source file:Main.java

public static Object deSerialization(String str) throws IOException, ClassNotFoundException {
    byte[] mobileBytes = Base64.decode(str.getBytes(), Base64.DEFAULT);
    ByteArrayInputStream byteArrayInputStream = new ByteArrayInputStream(mobileBytes);
    ObjectInputStream objectInputStream = new ObjectInputStream(byteArrayInputStream);
    Object object = (Object) objectInputStream.readObject();
    objectInputStream.close();/*from   w  w  w.ja va2s . c  o  m*/

    return object;
}

From source file:Main.java

public static Element toRootElement(String content) {
    InputStream input = new ByteArrayInputStream(content.getBytes());
    Element root = read(input).getDocumentElement();
    return root;//w w  w  .  j  a v  a2  s.com
}

From source file:Main.java

public static InputStream getInputStreamValue(Bitmap bitmap) {
    ByteArrayOutputStream stream = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.PNG, 100, stream);
    InputStream in = new ByteArrayInputStream(stream.toByteArray());
    return in;//from w w w .  j  a  v  a 2  s . c  om
}

From source file:Main.java

public static byte[] gunzip(byte[] data) throws IOException {
    InputStream in = new GZIPInputStream(new ByteArrayInputStream(data));
    ByteArrayOutputStream out = new ByteArrayOutputStream();
    ByteStreams.copy(in, out);//from w  ww. j ava 2s . co  m
    return out.toByteArray();
}

From source file:Main.java

public static Document parseXml(String xml) throws Exception {
    return newDocumentBuilder().parse(new ByteArrayInputStream(xml.getBytes("UTF-8")));
}