Example usage for org.xml.sax InputSource InputSource

Introduction

In this page you can find the example usage for org.xml.sax InputSource InputSource.

Prototype

public InputSource(Reader characterStream)

Source Link

Document

Create a new input source with a character stream.

Usage

From source file:Main.java

/**
 * Read an input stream in as an XML document.
 * @param xmlString/*  w w  w . j  av a2  s  . co  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

public static String prettyPrintXML(String xml, int indentAmount)
        throws TransformerConfigurationException, TransformerException {

    Transformer serializer = SAXTransformerFactory.newInstance().newTransformer();

    serializer.setOutputProperty(OutputKeys.INDENT, "yes");
    serializer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", String.valueOf(indentAmount));
    Source xmlSource = new SAXSource(new InputSource(new ByteArrayInputStream(xml.getBytes())));
    StreamResult res = new StreamResult(new ByteArrayOutputStream());
    serializer.transform(xmlSource, res);

    return new String(((ByteArrayOutputStream) res.getOutputStream()).toByteArray());
}

From source file:Main.java

private static String indent(String xml) {
    try {//from   w  w  w.java 2 s.c  o  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/*from   w  ww  . ja v a2s  . 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);/*  w w w  . j av 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

static Document getLoadingDoc(InputStream in) throws SAXException, IOException {
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    dbf.setIgnoringElementContentWhitespace(true);
    dbf.setValidating(false);//from   w w w .  j  a  v a  2s  .c o  m
    dbf.setCoalescing(true);
    dbf.setIgnoringComments(true);
    try {
        DocumentBuilder db = dbf.newDocumentBuilder();
        InputSource is = new InputSource(in);
        return db.parse(is);
    } catch (ParserConfigurationException x) {
        throw new Error(x);
    }
}

From source file:Main.java

private static Element loadRootElement(InputStream inputStream) throws Exception {
    // Get XML document from the URL
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();

    //as a default, set validating to false
    factory.setValidating(false);//from w  w  w .  j av a2s . c o m
    factory.setNamespaceAware(true);
    DocumentBuilder builder = factory.newDocumentBuilder();
    InputSource inputSource = new InputSource(inputStream);
    Document doc = builder.parse(inputSource);
    return doc.getDocumentElement();
}

From source file:Main.java

public static Document readXMLFromFile(String fileName)
        throws ParserConfigurationException, SAXException, IOException {
    DocumentBuilderFactory dbf;//from  www.  ja  va 2s . c  om
    DocumentBuilder db;
    Document document;

    dbf = DocumentBuilderFactory.newInstance();
    db = dbf.newDocumentBuilder();

    File file = new File(fileName);
    InputStream inputStream = new FileInputStream(file);
    Reader reader = new InputStreamReader(inputStream, "UTF-8");
    InputSource is = new InputSource(reader);
    is.setEncoding("UTF-8");

    document = db.parse(is);

    return document;
}

From source file:Main.java

public static Object parseRequestObjectFromSoap(String soapXml) throws Exception {
    Object result = null;//from w ww  .ja va2s.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

/**
 * @param string Creates a {@link Document} from a string.
 * @return A {@link Document} representation of the string.
 * @throws ParserConfigurationException if a DocumentBuilder cannot be
 * created which satisfies the configuration requested
 * @throws SAXException if any parse errors occur
 * @throws IOException if any IO errors occur.
 *
 *//*from w  ww . j a  v a2  s .c o m*/
public static Document stringToXml(String string)
        throws ParserConfigurationException, SAXException, IOException {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    InputSource is = new InputSource(new StringReader(string));
    if (builder.isNamespaceAware()) {
        System.out.println("#######################3Is aware");
    } else {
        System.out.println("#######################Not aware");
    }
    return builder.parse(is);
}