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 getDtdAsString(String uri) throws IOException {
    Reader in = null;//from   www .j  a  v a  2  s .c  om
    if ((uri.startsWith("http")) || (uri.startsWith("ftp")) || (uri.startsWith("file:")))
        in = new InputStreamReader(new URL(uri).openStream());
    else {
        in = new FileReader(uri);
    }
    StringWriter out = new StringWriter();
    char[] buffer = new char[4096];
    for (int count = in.read(buffer); count != -1; count = in.read(buffer)) {
        out.write(buffer, 0, count);
    }
    return out.getBuffer().toString();
}

From source file:Main.java

/**
 * Transform xml Document to String/* w ww  .  jav  a 2  s. c o m*/
 * @param doc Xml Document
 * @return String representation
 */
public static String getContent(final Document doc) {
    try {
        final StringWriter sw = new StringWriter();
        final TransformerFactory tf = TransformerFactory.newInstance();
        final Transformer transformer = tf.newTransformer();
        transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no");
        transformer.setOutputProperty(OutputKeys.METHOD, "xml");
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");

        transformer.transform(new DOMSource(doc), new StreamResult(sw));
        return sw.toString();
    } catch (Exception ex) {
        throw new RuntimeException("Error converting to String", ex);
    }
}

From source file:Main.java

public static String toXMLString(Node node) {
    if (node == null) {
        return "";
    }//from  w  w  w  .  j  av a 2s.co m
    try {
        Transformer tran = tf.newTransformer();
        tran.setOutputProperty(OutputKeys.INDENT, "yes");
        StringWriter swriter = new StringWriter();
        Source src = new DOMSource(node);
        Result res = new StreamResult(swriter);
        tran.transform(src, res);
        return swriter.getBuffer().toString();
    } catch (Exception e) {
        e.printStackTrace();
        return "";
    }
}

From source file:Main.java

public static String xmlParaString(Node doc) {
    DOMSource xmlSource = new DOMSource(doc);

    StringWriter sw = new StringWriter();
    Result result = new StreamResult(sw);

    TransformerFactory transformerFactory = TransformerFactory.newInstance();
    Transformer transformer;/*from www. ja v a 2  s  .  c  o  m*/

    try {
        transformer = transformerFactory.newTransformer();
    } catch (TransformerConfigurationException e) {
        throw new RuntimeException(e);
    }

    try {
        transformer.transform(xmlSource, result);
    } catch (TransformerException e) {
        throw new RuntimeException(e);
    }
    return sw.toString();
}

From source file:Main.java

public static String toXxml(Object bean) {
    StringWriter stringWriter = null;
    try {/*from www . ja  v a 2 s .  c o  m*/
        JAXBContext jaxbContext = JAXBContext.newInstance(bean.getClass());
        Marshaller marshaller = jaxbContext.createMarshaller();
        marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
        stringWriter = new StringWriter();
        marshaller.marshal(bean, stringWriter);
        String result = stringWriter.toString();
        // remove xml declaration
        result = result.replaceFirst(".*\n", "");
        return result;
    } catch (JAXBException e) {
        throw new RuntimeException(e);
    } finally {
        if (stringWriter != null)
            try {
                stringWriter.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
    }
}

From source file:Main.java

public static <T> String print(T xml, Class<?>... clazz) throws JAXBException {
    //Create JAXB Context
    JAXBContext jc = JAXBContext.newInstance(clazz);

    //Create marshaller
    Marshaller marshaller = jc.createMarshaller();
    marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);

    StringWriter writer = new StringWriter();
    marshaller.marshal(xml, writer);/*from  ww w  . ja  va 2 s. c o  m*/

    return writer.toString();
}

From source file:Main.java

public static String convertDocumentToString(Document doc) throws IOException, TransformerException {
    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);
    return (writer.toString());
}

From source file:Main.java

protected static Result internalTransform(Document doc, Templates templates, Result r, boolean trace) {
    StringWriter sw = new StringWriter();

    try {//from  w  w  w . j a  v a 2s  . c  om
        Transformer transformer = templates.newTransformer();

        transformer.transform(new DOMSource(doc), r);

        sw.close();
        return r;
    } catch (Throwable th) {
        th.printStackTrace();
        return r;
    }
}

From source file:Main.java

public static String documentToString(Document doc, String xslName) {
    StringWriter sw = new StringWriter();
    try {/*from   w  w  w  .  j a  v  a 2  s  .  c o m*/
        TransformerFactory transfactory = TransformerFactory.newInstance();
        Transformer transformer = transfactory.newTransformer();
        transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        Source source = new DOMSource(doc.getDocumentElement());
        Result result = new StreamResult(sw);
        transformer.transform(source, result);
    } catch (Exception ex) {
        ex.printStackTrace();
    }
    return head + xslName + sw.toString();
}

From source file:Main.java

public static String formatDocumentAsString(Document document) throws TransformerException {
    Writer out = new StringWriter();
    formatDocument(document, out);/*from   w ww . ja v  a  2 s  .  c om*/
    String formattedXML = out.toString();
    return formattedXML;
}