Example usage for java.io StringWriter StringWriter

Introduction

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

Prototype

public StringWriter()

Source Link

Document

Create a new string writer using the default initial string-buffer size.

Usage

From source file:Main.java

public static String toXmlString(Document doc) throws Exception {
    DOMSource domSource = new DOMSource(doc);
    StringWriter writer = new StringWriter();
    StreamResult result = new StreamResult(writer);
    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer transformer = tf.newTransformer();
    transformer.transform(domSource, result);
    writer.flush();/*from w  w w. j a v  a  2 s  .co m*/

    return writer.toString();
}

From source file:Main.java

public static String transformToString(Source source) {
    try {/*from  w ww  .ja va  2  s  . co m*/
        Transformer transformer = TransformerFactory.newInstance().newTransformer();
        StreamResult result = new StreamResult(new StringWriter());
        transformer.transform(source, result);
        return result.getWriter().toString();
    } catch (TransformerException ex) {
        ex.printStackTrace();
        return null;
    }
}

From source file:Main.java

public static String xmlToString(Document doc) throws Exception {

    TransformerFactory factory = TransformerFactory.newInstance();
    Transformer transformer = factory.newTransformer();
    StringWriter writer = new StringWriter();
    transformer.transform(new DOMSource(doc.getDocumentElement()), new StreamResult(writer));
    String result = writer.toString();
    System.out.println(result);/*from w w  w .  j a v  a 2s.co  m*/
    return result;
}

From source file:Main.java

public static String prettyFormat(String input, int indent, boolean isOmitXmlDeclaration) {
    try {//from  w  w  w  .ja va 2 s  . co  m
        Source xmlInput = new StreamSource(new StringReader(input));
        StringWriter stringWriter = new StringWriter();
        StreamResult xmlOutput = new StreamResult(stringWriter);
        TransformerFactory transformerFactory = TransformerFactory.newInstance();
        transformerFactory.setAttribute("indent-number", indent);
        Transformer transformer = transformerFactory.newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        if (isOmitXmlDeclaration) {
            transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        }
        transformer.transform(xmlInput, xmlOutput);
        return xmlOutput.getWriter().toString();
    } catch (Exception e) {
        throw new RuntimeException(e); // simple exception handling, please review it
    }
}

From source file:Main.java

public static String domNodeToString(Node node) throws TransformerException {
    StringWriter writer = new StringWriter();
    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    transformer.transform(new DOMSource(node), new StreamResult(writer));
    return writer.toString();
}

From source file:Main.java

/**
 * /*ww w. ja  v  a 2s.com*/
 * @param doc
 * @return
 */
public static String document2String(Document doc) {
    try {
        DOMSource domSource = new DOMSource(doc);
        StringWriter writer = new StringWriter();
        StreamResult result = new StreamResult(writer);
        TransformerFactory tf = TransformerFactory.newInstance();
        Transformer transformer = tf.newTransformer();
        // transformer.setOutputProperty(OutputKeys.ENCODING, "utf-8");
        transformer.transform(domSource, result);
        return writer.toString();
    } catch (Exception ex) {
        ex.printStackTrace();
    }
    return null;
}

From source file:Main.java

public static String object2Xml(Object obj) throws JAXBException {
    JAXBContext context = JAXBContext.newInstance(obj.getClass());
    Marshaller marshaller = context.createMarshaller();
    marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
    marshaller.setProperty(Marshaller.JAXB_FRAGMENT, Boolean.TRUE);

    StringWriter writer = new StringWriter();
    marshaller.marshal(new JAXBElement(new QName("xml"), obj.getClass(), obj), writer);

    return writer.toString();
}

From source file:Main.java

public static <T> String generateObject2XMLString(T object) throws JAXBException {

    JAXBContext jaxbContext = JAXBContext.newInstance(object.getClass());
    Marshaller jaxbMarshaller = jaxbContext.createMarshaller();

    jaxbMarshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);

    StringWriter sw = new StringWriter();
    jaxbMarshaller.marshal(object, sw);//from w ww.  j  a va2 s  . c  o m

    return sw.toString();
}

From source file:Main.java

public static int[] fileToIntArray(Context myContext, String filename, int size) {

    int[] array = new int[size];
    int i = 0;/*from  ww w . jav  a  2  s .  co  m*/
    FileInputStream inputStream;
    try {
        int c;
        inputStream = myContext.openFileInput(filename);
        StringWriter writer = new StringWriter();
        while ((c = inputStream.read()) != -1) {
            writer.append((char) c);
        }
        String ints[] = writer.toString().split("\n");
        for (String s : ints) {
            array[i++] = Integer.parseInt(s);
        }

    } catch (Exception e) {
        e.printStackTrace();
    }

    return array;
}

From source file:Main.java

public static String objectToXML(Class clazz, Object object) throws JAXBException {
    String xml = null;/*from   w  w  w. j a  v a2  s . co m*/
    JAXBContext context = JAXBContext.newInstance(clazz);
    Marshaller m = context.createMarshaller();
    m.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);
    Writer w = new StringWriter();
    m.marshal(object, w);
    xml = w.toString();
    return xml;
}