Example usage for javax.xml.transform TransformerException TransformerException

Introduction

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

Prototype

public TransformerException(Throwable e)

Source Link

Document

Create a new TransformerException wrapping an existing exception.

Usage

From source file:Main.java

public static String transform(String xmlString, String stylesheetPathname) throws TransformerException {
    try {/*ww  w . j av a 2 s  .  com*/
        TransformerFactory factory = TransformerFactory.newInstance();
        Source stylesheetSource = new StreamSource(new File(stylesheetPathname).getAbsoluteFile());
        Transformer transformer = factory.newTransformer(stylesheetSource);
        Source inputSource = new StreamSource(new StringReader(xmlString));
        Writer outputWriter = new StringWriter();
        Result outputResult = new StreamResult(outputWriter);
        transformer.transform(inputSource, outputResult);
        return outputWriter.toString();
    } catch (TransformerConfigurationException tce) {
        throw new TransformerException(tce.getMessageAndLocation());
    } catch (TransformerException te) {
        throw new TransformerException(te.getMessageAndLocation());
    }
}

From source file:Main.java

/**
 * Use an XPath string to select a nodelist. XPath namespace prefixes are resolved from the contextNode.
 * //ww w .j  a va  2s  . c  o m
 * @param nContextNode The node to start searching from.
 * @param sXPath A valid XPath string.
 * @return A NodeIterator, should never be null.
 * @throws TransformerException
 */
public static NodeIterator selectNodeIterator(Node nContextNode, String sXPath) throws TransformerException {
    try {
        return (NodeIterator) s_mSelectNodeIterator.invoke(null, new Object[] { nContextNode, sXPath });
    } catch (Exception e) {
        throw new TransformerException(e);
    }
}

From source file:Main.java

public static String transform(Source xsltStream, Source xmlStream, String charset)
        throws TransformerException {
    try {//w  w w . j a  va  2s. co  m

        Transformer transformer = factory.newTransformer(xsltStream);
        ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
        transformer.transform(xmlStream, new StreamResult(outputStream));
        transformer = null;
        xmlStream = null;
        return outputStream.toString(charset);
    } catch (Exception e) {
        throw new TransformerException(e);
    }
}

From source file:Main.java

public static String indent(String xml) throws TransformerException {
    xml = removeBOM(xml);//  w w  w  .j av  a 2 s .c  om
    if (xml != null)
        xml = xml.trim();
    if ((xml == null) || (xml.length() == 0)) {
        throw new TransformerException("Empty XML.");
    }
    StringWriter result = new StringWriter();
    transform(new StreamSource(new StringReader(xml)), new StreamResult(result), true);
    return checkResult(result, true);
}

From source file:Main.java

/**
 * Returns a namespaced root element of a document
 * Useful to create a namespace holder element
 * @param namespace/*w  w w  . ja v a 2 s. c o  m*/
 * @return the root Element
 */
public static Element getRootElement(String elementName, String namespace, String prefix)
        throws TransformerException {
    Element rootNS = null;
    try {
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
        factory.setNamespaceAware(true);
        DocumentBuilder builder = factory.newDocumentBuilder();
        DOMImplementation impl = builder.getDOMImplementation();
        Document namespaceHolder = impl.createDocument(namespace,
                (prefix == null ? "" : prefix + ":") + elementName, null);
        rootNS = namespaceHolder.getDocumentElement();
        rootNS.setAttributeNS("http://www.w3.org/2000/xmlns/", "xmlns:" + prefix, namespace);
    } catch (Exception e) {
        String err = "Error creating a namespace holder document: " + e.getLocalizedMessage();
        throw new TransformerException(err);
    }
    return rootNS;
}

From source file:Main.java

/**
 * Executes an identity transform.//  www . j av a  2 s .  c  o m
 * @param xml the xml
 * @throws TransformerException if an exception occurs
 */
public static String identity(String xml) throws TransformerException {
    xml = removeBOM(xml);
    if (xml != null)
        xml = xml.trim();
    if ((xml == null) || (xml.length() == 0)) {
        throw new TransformerException("Empty XML.");
    }
    StringWriter result = new StringWriter();
    transform(new StreamSource(new StringReader(xml)), new StreamResult(result), false);
    return checkResult(result, false);
}

From source file:eionet.gdem.conversion.converters.TransformerErrorListener.java

@Override
public void error(TransformerException te) throws TransformerException {
    throw new TransformerException(formatTransformerException(1, te));
}

From source file:org.walkmod.conf.providers.yml.RemoveProvidersYMLAction.java

@Override
public void doAction(JsonNode node) throws Exception {
    HashSet<String> providerSet = new HashSet<String>();
    for (String elem : providers) {
        String[] partsType = elem.split(":");
        if (partsType.length == 1) {
            elem = "org.walkmod:walkmod-" + elem + "-plugin:" + elem;
        }// ww w  .  j  a v  a 2s . c  om
        if (partsType.length != 3 && partsType.length != 1) {
            throw new TransformerException("Invalid conf-provider");
        }
        providerSet.add(elem);
    }
    if (node.has("conf-providers")) {
        JsonNode aux = node.get("conf-providers");
        if (aux.isArray()) {
            ArrayNode providersList = (ArrayNode) node.get("conf-providers");
            Iterator<JsonNode> it = providersList.iterator();
            ArrayNode newProvidersList = new ArrayNode(provider.getObjectMapper().getNodeFactory());
            while (it.hasNext()) {
                JsonNode next = it.next();
                if (next.isObject()) {
                    String type = next.get("type").asText();
                    String[] parts = type.split(":");
                    if (parts.length == 1) {
                        type = "org.walkmod:walkmod-" + type + "-plugin:" + type;
                    } else if (parts.length != 3) {
                        throw new TransformerException("Invalid conf-provider");
                    }
                    if (!providerSet.contains(type)) {
                        newProvidersList.add(next);
                    }
                }
            }
            ObjectNode oNode = (ObjectNode) node;
            if (newProvidersList.size() > 0) {
                oNode.set("conf-providers", newProvidersList);
            } else {
                oNode.remove("conf-providers");
            }
            provider.write(node);
        }
    }

}

From source file:eionet.gdem.conversion.converters.TransformerErrorListener.java

@Override
public void fatalError(TransformerException te) throws TransformerException {
    Throwable cause = te.getException();
    if (cause != null) {
        if (cause instanceof SAXException) {
            throw te;
        } else {/* w  w  w .j  a  va 2s.  c  om*/
            throw new TransformerException(formatTransformerException(2, te));
        }
    } else {
        throw new TransformerException(formatTransformerException(2, te));
    }
}

From source file:org.dthume.maven.xpom.impl.saxon.SettingsURIResolver.java

public Source resolve(final String href, final String base) throws TransformerException {
    final String uri = XPOMUtil.resolveURI(href, base);

    if (!XPOMConstants.SETTINGS_URI.equals(uri))
        return null;

    final StringWriter writer = new StringWriter();
    final Map<String, Object> params = java.util.Collections.emptyMap();
    try {//  w  w  w.ja va2 s. c om
        settingsWriter.write(writer, params, settings);
    } catch (final IOException e) {
        throw new TransformerException(e);
    }

    return new StringSource(writer.toString());
}