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 Element stringToElement(String str) {
    StringReader sr = new StringReader(str);

    try {/*from   w  w w  .  j  ava 2s. c  o m*/
        DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
        docBuilderFactory.setNamespaceAware(false);
        docBuilderFactory.setValidating(false);
        DocumentBuilder docBuilder = docBuilderFactory.newDocumentBuilder();

        InputSource is = new InputSource(sr);
        // is.setEncoding("gb2312");
        Document doc = docBuilder.parse(is);
        return doc.getDocumentElement();
    } catch (Exception e) {
        e.printStackTrace();
        return null;
    }
}

From source file:Main.java

public static Document deserialize(String sXML) throws ParserConfigurationException, SAXException, IOException {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder;//from www.  j  a  v  a2s  .c  om
    builder = factory.newDocumentBuilder();
    Document doc = builder.parse(new InputSource(new StringReader(sXML)));
    return doc;
}

From source file:Main.java

public static Document getStringToDocument(String xml)
        throws TransformerException, ParserConfigurationException, SAXException, IOException {
    DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = dbFactory.newDocumentBuilder();
    Document document = builder.parse(new InputSource(new StringReader(xml)));
    return document;
}

From source file:Main.java

public static String getRequestID(String xml) throws ParserConfigurationException, SAXException, IOException {

    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document document = builder.parse(new InputSource(new StringReader(xml)));
    Node reqName = document.getElementsByTagName("request-id").item(0);
    if (reqName != null)
        return reqName.getTextContent();
    else// ww w.jav a  2s. co m
        return null;
}

From source file:Main.java

public static String getUnicastID(String xml) throws ParserConfigurationException, SAXException, IOException {

    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document document = builder.parse(new InputSource(new StringReader(xml)));
    Node reqName = document.getElementsByTagName("unicast-id").item(0);
    if (reqName != null)
        return reqName.getTextContent();
    else/*from  ww w .  j av a2s.  c o  m*/
        return null;
}

From source file:Main.java

public static Document fileAsDocument(final File file)
        throws ParserConfigurationException, SAXException, IOException {
    final DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    final DocumentBuilder builder = factory.newDocumentBuilder();
    final InputSource is = new InputSource(new FileReader(file));
    return builder.parse(is);

}

From source file:Main.java

public static String getRequestName(String xml) throws ParserConfigurationException, SAXException, IOException {

    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    Document document = builder.parse(new InputSource(new StringReader(xml)));
    Node reqName = document.getElementsByTagName("request-name").item(0);
    if (reqName != null)
        return reqName.getTextContent();
    else//from w w  w. j  av  a  2s  .co  m
        return null;
}

From source file:Main.java

/**
 * Extract a String node from an XML Message
 *
 * @param xpath     XPath object/*from  ww w.  j  a  va 2s  . c o m*/
 * @param nodePath  XPath statement to locate the node
 * @param xmlString Xml string object to extract the data from
 * @return The requested data, or "" if not found.
 */
public static String extractNode(XPath xpath, String nodePath, String xmlString) {
    InputSource inputSource = new InputSource(new StringReader(xmlString));

    try {
        return (String) xpath.evaluate(nodePath, inputSource, XPathConstants.STRING);
    } catch (XPathExpressionException e) {
        return "";
    }
}

From source file:Main.java

public static Document loadXMLFromString(String xml)
        throws ParserConfigurationException, SAXException, IOException {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder = factory.newDocumentBuilder();
    InputSource is = new InputSource(new StringReader(xml));
    return builder.parse(is);
}

From source file:Main.java

public static HashMap xmltoHashMap222(String xmlFile, String xpath) {
    try {//from  w  ww .j  av  a  2s  .co  m
        XPathFactory factory = XPathFactory.newInstance();
        XPath xPath = factory.newXPath();
        // XPathExpression xPathExpression =
        // xPath.compile("/history");
        File xmlDocument = new File(xmlFile);
        InputSource inputSource = new InputSource(new FileInputStream(xmlDocument));
        // String root = xPath.evaluate("/", inputSource);
        NodeList nodes = (NodeList) xPath.evaluate(xpath, inputSource, XPathConstants.NODESET);
        HashMap hashmap = new HashMap();
        for (int x = 0; x < nodes.getLength(); x++) {
            hashmap.put(nodes.item(x).getNodeName(), nodes.item(x).getTextContent());
        }
        return hashmap;
    } catch (Exception ex) {
        return null;
    }
}