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 Document buildAndParseDocument(String in) {
    try {//from  w w  w . j  a  v  a2 s.  c  o m
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder db = dbf.newDocumentBuilder();
        InputSource is = new InputSource(new StringReader(in));
        return db.parse(is);
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

public static Document load(String src) throws IOException, SAXException, ParserConfigurationException {
    Document doc = null;// w  w  w  . ja  v a  2 s  . c o  m
    InputSource is = new InputSource(new StringReader(src));
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    factory.setNamespaceAware(true);
    DocumentBuilder docBuilder = factory.newDocumentBuilder();
    doc = docBuilder.parse(is);

    return doc;
}

From source file:Main.java

public static NodeList getXmlNodeSetForExpression(String expression, String is)
        throws XPathExpressionException {
    XPath xpath = XPathFactory.newInstance().newXPath();
    InputSource inputSource = new InputSource(new StringReader(is));
    return (NodeList) xpath.evaluate(expression, inputSource, XPathConstants.NODESET);
}

From source file:Main.java

public static NodeList evalXpath(InputStream xmlStream, String path) throws XPathExpressionException {
    InputSource inXML = new InputSource(xmlStream);
    XPathFactory xfactory = XPathFactory.newInstance();
    XPath xpath = xfactory.newXPath();
    XPathExpression expr = xpath.compile(path);
    Object result = expr.evaluate(inXML, XPathConstants.NODESET);
    return (NodeList) result;
}

From source file:Main.java

public static Document createDocument(File file) throws Exception {
    DocumentBuilderFactory docFactory = DocumentBuilderFactory.newInstance();
    DocumentBuilder docBuilder = docFactory.newDocumentBuilder();
    Document doc = docBuilder.parse(new InputSource(new FileInputStream(file)));
    return doc;//from  w ww  .ja  v  a  2s  .c  o  m
}

From source file:Main.java

public static Document convertStringToDocument(String xmlStr) {
    DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    DocumentBuilder builder;/*from www  .ja  va 2s .  c  om*/
    try {
        builder = factory.newDocumentBuilder();
        Document doc = builder.parse(new InputSource(new StringReader(xmlStr)));
        return doc;
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}

From source file:Main.java

public static Document stringToDOM(String xmlString) {
    try {//from w ww .j  ava  2  s  . c  o m
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        DocumentBuilder builder = factory.newDocumentBuilder();
        return builder.parse(new InputSource(new StringReader(xmlString)));
    } catch (Throwable t) {
        throw new RuntimeException("Error while building document");
    }
}

From source file:Main.java

/**
 * Parsing xml doc text as w3c dom//w  w w .  j a va 2s .c  om
 *
 * @param xmlString xml doc as string
 * @return W3C DOM
 */
public static Document parseNSAware(String xmlString) {
    try {
        InputSource xmlInputSource = new InputSource(new StringReader(xmlString));
        DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance();
        dbFactory.setNamespaceAware(true);
        DocumentBuilder dBuilder = dbFactory.newDocumentBuilder();
        return dBuilder.parse(xmlInputSource);
    } catch (Exception ex) {
        throw new RuntimeException("Error when parsing Xml doc", ex);
    }
}

From source file:Main.java

public static Document parseXmlStringToDocument(String xmlString) {

    if (xmlString == null)
        return null;

    Document document;/*from  ww w  .j  a  va2s .  com*/

    try {

        InputSource source = new InputSource(new StringReader(xmlString));

        document = documentBuilder.parse(source);
    } catch (IOException ex) {

        throw new RuntimeException("Failed to parse input stream due to I/O errors: " + ex.getMessage(), ex);
    } catch (SAXException ex) {

        throw new RuntimeException("Failed to parse input stream due to SAX errors: " + ex.getMessage(), ex);
    }

    return document;
}

From source file:Main.java

public static Document createDocument(InputStream input) {
    DOMParser parser = null;//from  ww w.j a  v  a2s  .  c  o  m
    try {
        parser = getLargeParser(input.available());
        parser.parse(new InputSource(new FilterInputStream(input) {
            public void close() {
                // disable close. Because createDocument calls close, but it shoudn't do it.
            }
        }));
        return parser.getDocument();
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}