Example usage for java.io StringReader StringReader

Introduction

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

Prototype

public StringReader(String s)

Source Link

Document

Creates a new string reader.

Usage

From source file:com.xyxy.platform.modules.extension.tools.FreeMarkers.java

/**
 * ?//from   w w  w .  j a v  a 2  s .  c  o  m
 */
public static String renderString(String templateString, Map<String, ?> model) {
    try {
        StringWriter result = new StringWriter();
        Template t = new Template("default", new StringReader(templateString), new Configuration());
        t.process(model, result);
        return result.toString();
    } catch (Exception e) {
        throw Exceptions.unchecked(e);
    }
}

From source file:Main.java

public static Object parseRequestObjectFromSoap(String soapXml) throws Exception {
    Object result = null;/*from  www  . ja v a 2 s.  com*/

    if (soapXml != null && soapXml.trim().length() > 0) {
        DocumentBuilderFactory xmlFact = DocumentBuilderFactory.newInstance();
        xmlFact.setNamespaceAware(true);

        DocumentBuilder builder = xmlFact.newDocumentBuilder();
        XPathFactory factory = XPathFactory.newInstance();
        XPath xpath = factory.newXPath();
        StringReader xsr = new StringReader(soapXml);
        InputSource is = new InputSource(xsr);
        Document doc = builder.parse(is);

        //Node requestNode = (Node) xpath.evaluate("/soap:Envelope/soap:Body/*", doc, XPathConstants.NODE);
        Node requestNode = (Node) xpath.evaluate("/*[local-name()='Envelope']/*[local-name()='Body']/*", doc,
                XPathConstants.NODE);

        JAXBContext ctx = JAXBContext.newInstance("xo.xoi.orderentry.ebonding");
        Unmarshaller unmarshaller = ctx.createUnmarshaller();
        result = unmarshaller.unmarshal(requestNode);
    }

    return result;
}

From source file:Main.java

public static String pretty(String xml) {
    try {//from w w  w. ja  va2s .com
        Transformer transformer = TransformerFactory.newInstance().newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
        transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
        StreamResult result = new StreamResult(new StringWriter());
        Source source = new StreamSource(new StringReader(xml));
        transformer.transform(source, result);
        return result.getWriter().toString().replace("\r\n", "\n").replace("\n\r", "\n").replace("\r", "\n");
    } catch (TransformerFactoryConfigurationError | TransformerException e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

/**
 * Read an input stream in as an XML document.
 * @param xmlString/*from   w w  w  . ja v a 2 s.  c  o  m*/
 * @return the XML document
 */
public static Document readXmlDocumentFromString(String xmlString) {
    try {
        DocumentBuilder documentBuilder = documentBuilderFactory.get().newDocumentBuilder();
        return documentBuilder.parse(new InputSource(new StringReader(xmlString)));
    } catch (ParserConfigurationException e) {
        throw new RuntimeException(e);
    } catch (SAXException e) {
        throw new RuntimeException(e);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

private static String indent(String xml) {
    try {//from  w  w w.  j  a  v a 2  s  . co  m
        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

/**
 * Get root element from XML String/*w  w w  .  ja v  a  2s .  c  o  m*/
 * 
 * @param arg
 *            XML String
 * @return Root Element
 * @throws ParserConfigurationException
 * @throws SAXException
 * @throws IOException
 */
public static Element getDocumentElementFromString(String arg)
        throws ParserConfigurationException, SAXException, IOException {
    DocumentBuilderFactory dbf;
    DocumentBuilder db;
    Document document;
    dbf = DocumentBuilderFactory.newInstance();
    db = dbf.newDocumentBuilder();
    document = db.parse(new InputSource(new StringReader(arg)));
    Element element = document.getDocumentElement();
    return element;

}

From source file:Main.java

public static Document loadFromStream(InputStream inputStream) throws Exception {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setValidating(false);//  www.ja  v  a  2 s.c  o  m
    factory.setNamespaceAware(false);

    DocumentBuilder builder = factory.newDocumentBuilder();
    builder.setEntityResolver(new EntityResolver() {

        @Override
        public InputSource resolveEntity(String publicId, String systemId) throws SAXException, IOException {
            //System.out.println("Ignoring " + publicId + ", " + systemId);
            return new InputSource(new StringReader(""));
        }
    });

    //System.out.println(StringUtil.toString(inputStream));

    Document doc = builder.parse(inputStream);
    return doc;
}

From source file:Main.java

/**
 * Creates an XML Source from the given XML String.
 * @param s//from  w w  w. ja va 2 s. c o m
 *      XML String.
 * @return
 *      XML Source.
 */
public static Source source(String s) {
    return new StreamSource(new StringReader(s));
}

From source file:Main.java

public static String formatXML(String unformatted)
        throws SAXException, IOException, TransformerException, ParserConfigurationException {

    if (unformatted == null)
        return null;

    // remove whitespaces between xml tags
    String unformattedNoWhiteSpaces = unformatted.toString().replaceAll(">[\\s]+<", "><");

    // Instantiate transformer input
    Source xmlInput = new StreamSource(new StringReader(unformattedNoWhiteSpaces));
    StreamResult xmlOutput = new StreamResult(new StringWriter());

    // Configure transformer
    Transformer transformer = TransformerFactory.newInstance().newTransformer();
    transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes");
    transformer.setOutputProperty(OutputKeys.INDENT, "yes");
    transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");

    transformer.transform(xmlInput, xmlOutput);
    String formatted = xmlOutput.getWriter().toString();

    return formatted;
}

From source file:Main.java

private static StreamSource asStreamSource(String xmlString) {
    return new StreamSource(new StringReader(xmlString));
}