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

public static String formatXML(String xml) {
    try {//from  w  ww.j av  a 2s. c o  m
        Transformer serializer = SAXTransformerFactory.newInstance().newTransformer();
        serializer.setOutputProperty(OutputKeys.INDENT, "yes");
        serializer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
        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());
    } catch (Exception e) {

        return xml;
    }
}

From source file:Main.java

public static Map<String, String> load(Reader reader) throws IOException {
    try {/*from  www  .ja  v a2  s. c  om*/
        // Load XML into JDOM Document
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder db;

        db = dbf.newDocumentBuilder();

        Document doc = db.parse(new InputSource(reader));
        doc.getDocumentElement().normalize();

        Map<String, String> result = new HashMap<String, String>();
        loadFromElements(result, doc.getDocumentElement().getChildNodes(),
                new StringBuffer(doc.getDocumentElement().getNodeName()));
        return result;
    } catch (ParserConfigurationException e) {
        throw new IOException(e);
    } catch (SAXException e) {
        throw new IOException(e);
    }
}

From source file:Main.java

public static Document stringToDocument(final String string)
        throws ParserConfigurationException, UnsupportedEncodingException, SAXException, IOException {
    final DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setNamespaceAware(true);//from   ww w .  j a v a  2 s.c  om
    final DocumentBuilder builder = factory.newDocumentBuilder();
    return builder.parse(new InputSource(new ByteArrayInputStream(string.getBytes(ENCODING))));
}

From source file:Main.java

/**
 * Parse the XML data in the given input stream, using the
 * specified handler object as both the content and error handler.
 *
 * @param handler the SAX event handler//from ww w .j av  a 2s. c om
 * @param in the input stream containing the XML to be parsed
 */
public static void parse(DefaultHandler handler, InputStream in)
        throws IOException, ParserConfigurationException, SAXException {
    XMLReader xr = _pfactory.newSAXParser().getXMLReader();

    xr.setContentHandler(handler);
    xr.setErrorHandler(handler);

    xr.parse(new InputSource(in));
}

From source file:Main.java

public static Document StringToXML(String xmlString) {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();

    DocumentBuilder builder = null;
    Document document = null;/* w  w w . j a  v a 2  s .  c o m*/
    try {
        builder = factory.newDocumentBuilder();
    } catch (ParserConfigurationException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    try {
        document = builder.parse(new InputSource(new StringReader(xmlString)));
    } catch (SAXException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    } catch (IOException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    return document;
}

From source file:Main.java

/**
 * Parse XML//from   w  w  w  .j  a v a2s  .c o m
 * @throws ParserConfigurationException 
 * @throws IOException 
 * @throws SAXException 
 * */
public static Document parseXMLFromInputStream(InputStream is)
        throws ParserConfigurationException, SAXException, IOException {
    DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
    Document doc = docBuilder.parse(new InputSource(new InputStreamReader(is)));
    return doc;
}

From source file:Main.java

@SuppressWarnings("unchecked")
public static <T> T unmarshallXml(Class<T> clazz, InputStream in)
        throws JAXBException, UnsupportedEncodingException {

    String className = clazz.getPackage().getName();
    JAXBContext context = JAXBContext.newInstance(className);
    Unmarshaller unmarshaller = context.createUnmarshaller();

    //Reader reader = new IgnoreIllegalCharactersXmlReader(in);

    Reader reader = new InputStreamReader(in, "UTF-8");

    InputSource is = new InputSource(reader);
    is.setEncoding("UTF-8");

    Object result = unmarshaller.unmarshal(is); //file);
    return (T) result;
}

From source file:Main.java

public static Document doc(String xml) {
    DocumentBuilderFactory documentBuilderFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder documentBuilder = null;
    try {/*from w  ww.j  a  v  a  2 s .co  m*/
        documentBuilder = documentBuilderFactory.newDocumentBuilder();
    } catch (ParserConfigurationException e) {
        throw new RuntimeException(e);
    }
    Document doc = null;
    try {
        doc = documentBuilder.parse(new InputSource(new StringReader(xml)));
    } catch (SAXException e) {
        throw new RuntimeException(e);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
    return doc;
}

From source file:Main.java

/**
 * Convert XML string to a XML DOM document
 *
 * @param strXML/*  w w  w  .j  a v a 2  s. c  o  m*/
 *            XML
 * @return XML DOM document
 * @throws Exception
 *             in error case
 */
public static Document xmlStringToDOMDocument(String strXML) throws Exception {
    if (strXML == null) {
        throw new RuntimeException("No XML input given(null)!");
    }

    StringReader reader = null;
    Document doc = null;
    try {
        reader = new StringReader(strXML);
        InputSource inputSource = new InputSource(reader);
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder db = dbf.newDocumentBuilder();
        doc = db.parse(inputSource);
        doc.getDocumentElement().normalize();
    } catch (Exception e) {
        //            Logger.XMLEval.logState("Parsing of XML input failed: " + e.getMessage(), LogLevel.Error);
        throw e;
    } finally {
        if (reader != null) {
            reader.close();
            reader = null;
        }
    }

    return doc;
}

From source file:com.atomiton.watermanagement.ngo.util.WaterMgmtNGOUtility.java

public static String getXMLElementValue(String tagName, String xmlString) {
    try {/*  w  w w.  j a  v  a2 s  . c om*/
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = factory.newDocumentBuilder();
        Document document = builder.parse(new InputSource(new StringReader(xmlString)));
        Element rootElement = document.getDocumentElement();
        String rootElementTagName = rootElement.getTagName();
        if (rootElementTagName.equalsIgnoreCase(tagName)) {
            return rootElement.getTextContent();
        } else {
            NodeList list = rootElement.getElementsByTagName(tagName);
            if (list != null && list.getLength() > 0) {
                NodeList subList = list.item(0).getChildNodes();
                if (subList != null && subList.getLength() > 0) {
                    return subList.item(0).getNodeValue();
                }
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}