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

private static String toString(final Document document, final boolean indent, final boolean omitXmlDeclaration)
        throws TransformerConfigurationException, TransformerFactoryConfigurationError, TransformerException {
    final Transformer transformer = TransformerFactory.newInstance().newTransformer();
    transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, omitXmlDeclaration ? "yes" : "no");
    transformer.setOutputProperty(OutputKeys.INDENT, indent ? "yes" : "no");
    transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "4");

    final StringWriter stringWriter = new StringWriter();
    final StreamResult streamResult = new StreamResult(stringWriter);

    transformer.transform(new DOMSource(document), streamResult);

    return stringWriter.toString();
}

From source file:Main.java

private static String indent(String xml) {
    try {/*from  ww  w.ja  v  a2  s  .com*/
        InputSource is = new InputSource(new StringReader(xml));
        Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(is);
        OutputFormat format = new OutputFormat();
        format.setIndenting(true);
        format.setIndent(4);
        Writer out = new StringWriter();
        new XMLSerializer(out, format).serialize(document);
        return out.toString();
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

public static String toString(Document doc, String encoding, boolean indent)
        throws TransformerFactoryConfigurationError, TransformerException {
    Source source = new DOMSource(doc);
    StringWriter sw = new StringWriter();
    Result result = new StreamResult(sw);

    Transformer xformer = TransformerFactory.newInstance().newTransformer();
    xformer.setOutputProperty(OutputKeys.ENCODING, encoding);

    if (indent) {
        xformer.setOutputProperty(OutputKeys.INDENT, "yes");
    }/*from  w ww . java 2s.  c o m*/

    xformer.transform(source, result);

    return sw.getBuffer().toString();
}

From source file:Main.java

/**
 * print document to string//from ww  w . j  ava 2s.c o  m
 * @param doc
 * @return
 * @throws TransformerException
 */
public static String toString(Document doc) throws TransformerException {
    Transformer tf = tff.newTransformer();
    StringWriter writer = new StringWriter();
    tf.transform(new DOMSource(doc), new StreamResult(writer));
    String output = writer.getBuffer().toString();
    return output;
}

From source file:Main.java

public static String prettyPrint(Document doc) {
    TransformerFactory tfactory = TransformerFactory.newInstance();
    Transformer serializer;//w w w .ja v  a  2  s. c om
    StringWriter writer = new StringWriter();
    try {
        serializer = tfactory.newTransformer();
        //Setup indenting to "pretty print"
        serializer.setOutputProperty(OutputKeys.INDENT, "yes"); //$NON-NLS-1$
        serializer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2"); //$NON-NLS-1$ //$NON-NLS-2$

        serializer.transform(new DOMSource(doc), new StreamResult(writer));
        return writer.toString();
    } catch (TransformerException e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

public static String xmlToString(Document doc) {
    try {//from  ww  w  .j  a  v a2  s. c o  m
        Transformer transformer = TransformerFactory.newInstance().newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        StreamResult result = new StreamResult(new StringWriter());
        DOMSource source = new DOMSource(doc);
        transformer.transform(source, result);
        return result.getWriter().toString();
    } catch (TransformerException ex) {
        System.err.println("Error: Cannot load xml transformer");
        System.err.println("Cause: " + ex.toString());
        System.exit(1);
        return null;
    }
}

From source file:net.fizzl.redditengine.data.MessageListing.java

public static MessageListing fromInputStream(InputStream is) throws IOException {
    StringWriter writer = new StringWriter();
    IOUtils.copy(is, writer, "UTF-8");
    return fromString(writer.toString());
}

From source file:Main.java

public static String docToString(Document doc, boolean formated) {

    TransformerFactory tf = TransformerFactory.newInstance();
    Transformer transformer = null;
    try {/* ww  w  .  ja  v a 2s . c  o  m*/
        transformer = tf.newTransformer();
    } catch (TransformerConfigurationException e) {
        e.printStackTrace();
        return null;
    }

    transformer.setOutputProperty(OutputKeys.METHOD, "xml");
    if (formated) {
        // linefeed formatting
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    } else {
        // remove xml header
        transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    }
    StringWriter sw = new StringWriter();
    StreamResult sr = new StreamResult(sw);

    DOMSource domSource = new DOMSource(doc);
    try {
        transformer.transform(domSource, sr);
    } catch (TransformerException e) {
        e.printStackTrace();
        return null;
    }
    return sw.toString();
}

From source file:de.tudarmstadt.ukp.experiments.argumentation.convincingness.sampling.XStreamTools.java

public static String toXML(Object object) throws IOException {
    Writer out = new StringWriter();
    out.write("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n");

    XStream xStream = getXStream();//from w  ww .j a  va  2s.c o  m

    xStream.toXML(object, out);
    IOUtils.closeQuietly(out);

    return out.toString();
}

From source file:com.mirth.connect.connectors.http.HttpUtil.java

public static String uncompressGzip(byte[] content, String charset) throws IOException {
    GZIPInputStream gzis = new GZIPInputStream(new ByteArrayInputStream(content));
    StringWriter writer = new StringWriter();
    IOUtils.copy(gzis, writer, charset);
    return writer.toString();
}