Example usage for javax.xml.transform.stream StreamSource StreamSource

Introduction

In this page you can find the example usage for javax.xml.transform.stream StreamSource StreamSource.

Prototype

public StreamSource(File f)

Source Link

Document

Construct a StreamSource from a File.

Usage

From source file:Main.java

public static boolean validate(URL schemaFile, String xmlString) {
    boolean success = false;
    try {//from   w  w  w. j  av a2 s  .  co m
        SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
        Schema schema = schemaFactory.newSchema(schemaFile);
        Validator validator = schema.newValidator();
        Source xmlSource = null;
        try {
            xmlSource = new StreamSource(new java.io.StringReader(xmlString));
            validator.validate(xmlSource);
            System.out.println("Congratulations, the document is valid");
            success = true;
        } catch (SAXException e) {
            e.printStackTrace();
            System.out.println(xmlSource.getSystemId() + " is NOT valid");
            System.out.println("Reason: " + e.getLocalizedMessage());
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return success;
}

From source file:Main.java

protected static Result internalTransformWithParams(Reader doc, Templates templates, Result r, boolean trace,
        String[] params) {/* w  w w .jav  a2s  .co  m*/
    StringWriter sw = new StringWriter();

    try {
        Transformer transformer = templates.newTransformer();
        if (params != null && params.length > 0) {
            for (int i = 0; i < params.length; i++)
                transformer.setParameter("param_" + i, params[i]);
        }

        transformer.transform(new StreamSource(doc), r);

        sw.close();
        return r;
    } catch (Throwable th) {
        th.printStackTrace();
        return r;
    }

}

From source file:Main.java

public static String getXmlPage(String xmlString, int page, String xslPath) {
    String styledResponse = "";
    StringReader rd = new StringReader(xmlString);
    StringWriter wrt = new StringWriter();
    TransformerFactory tFac = TransformerFactory.newInstance();
    try {/*from w w  w  .j a  v  a 2 s.  co  m*/
        File xsl = new File(xslPath);
        Transformer transformer = tFac.newTransformer(new StreamSource(xsl));
        transformer.setParameter("Page", String.format("%s", page));
        transformer.transform(new StreamSource(rd), new StreamResult(wrt));

        styledResponse = wrt.toString();
    } catch (TransformerConfigurationException e) {
        e.printStackTrace();
    } catch (TransformerException e) {
        e.printStackTrace();
    }

    return styledResponse;
}

From source file:Main.java

public static String tranform(String xslSource, String original) {
    StringReader sr = new StringReader(xslSource);
    StringReader sro = new StringReader(original);
    StringWriter result = new StringWriter();
    doTransform(new StreamSource(sr), new StreamSource(sro), new StreamResult(result));
    return result.toString();
}

From source file:Main.java

public static String prettyPrintXML(String source) {
    try {/*from w ww.  j a va2 s.  c  o  m*/
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        TransformerFactory tff = TransformerFactory.newInstance();
        Transformer tf;
        tf = tff.newTransformer();
        tf.setOutputProperty(OutputKeys.INDENT, "yes");
        tf.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", "2");
        StreamResult result = new StreamResult(baos);
        tf.transform(new StreamSource(new StringReader(source)), result);
        return new String(baos.toByteArray());
    } catch (Exception e) {
        return source;
    }
}

From source file:Main.java

/**
 * Pretty format a given XML document//from www. j  a va2 s.  c o m
 *
 * @param strInput
 *            Valid XML document (No validity check yet!)
 * @param nIndent
 *            Indent
 * @return Formatted XML document
 * @throws Exception
 *             in error case
 */
public static String prettyFormat(String strInput, int nIndent) throws Exception {
    try {
        Source xmlInput = new StreamSource(new StringReader(strInput));
        StringWriter stringWriter = new StringWriter();
        StreamResult xmlOutput = new StreamResult(stringWriter);
        TransformerFactory transformerFactory = TransformerFactory.newInstance();
        transformerFactory.setAttribute("indent-number", nIndent);
        Transformer transformer = transformerFactory.newTransformer();
        transformer.setOutputProperty(OutputKeys.INDENT, "yes");
        transformer.setOutputProperty(OutputKeys.METHOD, "xml");
        transformer.setOutputProperty("{http://xml.apache.org/xslt}indent-amount", String.valueOf(nIndent));
        transformer.transform(xmlInput, xmlOutput);
        return xmlOutput.getWriter().toString();
    } catch (Exception e) {
        //            Logger.XMLEval.logState("Pretty formatting: " + e.getMessage(), LogLevel.Error);
        throw e;
    }
}

From source file:Main.java

public static String transform(InputStream xsltStream, InputStream xmlStream, String charset)
        throws TransformerException {
    return transform(new StreamSource(xsltStream), new StreamSource(xmlStream), charset);
}

From source file:Main.java

public static <T> T converyToJavaBean(JAXBContext context, String xmlStr, Class<T> c) {
    JAXBElement<T> t = null;
    try {/*from  www .  j a v  a2  s  .c  o  m*/
        Unmarshaller unmarshaller = context.createUnmarshaller();
        t = (JAXBElement<T>) unmarshaller.unmarshal((new StreamSource(new StringReader(xmlStr))), c);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return t.getValue();
}

From source file:Main.java

public static Document xslt(InputStream stylesheet, Document input)
        throws FileNotFoundException, TransformerException, ParserConfigurationException {
    TransformerFactory tFactory = TransformerFactory.newInstance();
    Transformer transformer = tFactory.newTransformer(new StreamSource(stylesheet));
    Document result = newDocument();
    DOMResult domResult = new DOMResult(result);
    transformer.transform(new DOMSource(input), domResult);
    return result;
}

From source file:Main.java

public static boolean xmlStringValidate(String xmlStr, String xsdPath) {
    boolean flag = false;
    try {/*from   w ww. j a  va 2s.  c o  m*/
        SchemaFactory factory = SchemaFactory.newInstance(SCHEMALANG);
        File schemaLocation = new File(xsdPath);
        Schema schema = factory.newSchema(schemaLocation);
        Validator validator = schema.newValidator();
        InputStream is = new ByteArrayInputStream(xmlStr.getBytes());
        Source source = new StreamSource(is);
        try {
            validator.validate(source);
            flag = true;
        } catch (SAXException ex) {
            System.out.println(ex.getMessage());
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
    return flag;
}