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:org.toobsframework.tags.FormatHelper.java

/**
 * Public Tag - Message - insert a resource bundle message in the result stream
 * <p>//from www . ja  v  a2s. co  m
 * <pre><code>
 *   &lt;fmt:message key="<i>key</i>"&gt;
 *   &lt;/fmt:message>
 * </code></pre>
 * 
 * implicit DTD for message
 * 
 * <pre><code>
 * &lt;!ELEMENT fmt:message (fmt:param*)&gt
 * &lt;!ATTLIST fmt:message
 * key CDATA #REQUIRED
 * </code></pre>
 * 
 * Where
 * <p>
 * <ul>
 * <li>key - is the resource bundle message key
 * </ul>
 */
@SuppressWarnings("unchecked")
public void message(XSLProcessorContext processorContext, ElemExtensionCall extensionElement)
        throws TransformerException {

    // Initialize
    TransformerImpl transformer = processorContext.getTransformer();
    ComponentTransformerHelper transformerHelper = getTransformerHelper(processorContext);

    // Get attributes
    String messageKey = getRequiredStringProperty("key",
            "the property key needs to be provided for the message tag", processorContext, extensionElement);

    // Obtain parameters
    List<String> parameterList = new ArrayList<String>();
    Object oldParameterList = transformer.getParameter(FORMAT_HELPER_PARAMETERS);
    if (extensionElement.hasChildNodes()) {
        transformer.setParameter(FORMAT_HELPER_PARAMETERS, parameterList);
        transformer.executeChildTemplates(extensionElement, true);
        transformer.setParameter(FORMAT_HELPER_PARAMETERS,
                oldParameterList == null ? new Boolean(false) : oldParameterList);
    }

    // Compute Results
    IRequest request = getComponentRequest(processorContext);
    if (request == null) {
        throw new TransformerException("Internal error: Invalid request passed to the layout through the "
                + IXMLTransformer.TRANSFORMER_HELPER);
    }
    try {
        LocaleResolver localeResolver = (LocaleResolver) request.getHttpRequest()
                .getAttribute(DispatcherServlet.LOCALE_RESOLVER_ATTRIBUTE);
        Locale locale = localeResolver.resolveLocale(request.getHttpRequest());

        String message = transformerHelper.getApplicationContext().getMessage(messageKey,
                parameterList.toArray(), locale);

        if (oldParameterList == null) {
            serialize(processorContext, extensionElement, message, false);
        } else if (oldParameterList instanceof List) {
            ((List<String>) oldParameterList).add(message);
        }
    } catch (Exception ex) {
        throw new TransformerException("Error getting message for key=" + messageKey + ": " + ex.getMessage(),
                ex);
    }
}

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From source file:it.tidalwave.northernwind.core.impl.util.CachedURIResolver.java

/*******************************************************************************************************************
 *
 ******************************************************************************************************************/
@Override// w  ww. ja v a  2s .  c o  m
public Source resolve(final String href, final String base) throws TransformerException {
    try {
        log.info("resolve({}, {})", href, base);

        final File cacheFolder = new File(cacheFolderPath);

        if (!cacheFolder.exists()) {
            mkdirs(cacheFolder);
        }

        final File cachedFile = new File(cacheFolder, encodedUtf8(href));
        final long elapsed = System.currentTimeMillis() - cachedFile.lastModified();

        log.debug(">>>> cached file is {} elapsed time is {} msec", cachedFile, elapsed);

        if (!cachedFile.exists() || (elapsed > expirationTime)) {
            cacheDocument(cachedFile, href);
        }

        return new StreamSource(new FileInputStream(cachedFile));
    } catch (IOException e) {
        throw new TransformerException(e);
    }
}

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From source file:it.greenvulcano.util.xpath.search.jaxen.JaxenXPathAPIImpl.java

/**
 * @see it.greenvulcano.util.xpath.search.XPathAPIImpl#selectNodeList(Object,
 *      Object, Object)/*  www . j ava  2  s .c o  m*/
 */
public Object selectNodeList(Object contextNode, Object xpath, Object namespaceNode)
        throws TransformerException {
    JaxenXPath lowlevelXPath = (JaxenXPath) xpath;
    try {
        CurrentFunction.putCurrent(contextNode);
        List<Object> list = lowlevelXPath.selectNodes(contextNode);
        return contextNode instanceof OMNode ? list : new JaxenNodeList((Node) contextNode, list);
    } catch (JaxenException e) {
        throw new TransformerException(e);
    } catch (RuntimeException exc) {
        exc.printStackTrace();
        throw new RuntimeException(
                "nodeName=" + (contextNode instanceof Node ? ((Node) contextNode).getNodeName() : "unknown")
                        + ", xpath=" + lowlevelXPath.toString(),
                exc);
    } finally {
        CurrentFunction.removeCurrent();
    }
}

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From source file:org.callimachusproject.engine.TemplateEngine.java

private XMLEventReader asXMLEventReader(Reader in, String systemId) throws IOException, TransformerException {
    try {//from   ww  w .  j  a  v  a  2s .co m
        FluidBuilder fb = FluidFactory.getInstance().builder();
        return fb.read(in, systemId, "text/xml").asXMLEventReader();
    } catch (FluidException e) {
        throw new TransformerException(e);
    }
}

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From source file:org.callimachusproject.xml.InputSourceResolver.java

@Override
public StreamSource resolve(String href, String base) throws TransformerException {
    try {/*  ww w . j av a 2s .  com*/
        InputSource input = resolve(resolveURI(href, base));
        if (input == null)
            return null;
        InputStream in = input.getByteStream();
        if (in != null) {
            if (input.getSystemId() == null)
                return new StreamSource(in);
            return new StreamSource(in, input.getSystemId());
        }
        Reader reader = input.getCharacterStream();
        if (reader != null) {
            if (input.getSystemId() == null)
                return new StreamSource(reader);
            return new StreamSource(reader, input.getSystemId());
        }
        if (input.getSystemId() == null)
            return new StreamSource();
        return new StreamSource(input.getSystemId());
    } catch (IOException e) {
        throw new TransformerException(e);
    }
}

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From source file:gov.nih.nci.cacis.config.XSLTTransformerConfig.java

@Bean
@Scope(PROTOTYPE)//from w w w  .  ja v  a2 s . com
public SourceTransformer sourceTransformer(String sourceSystemIdentifier) throws TransformerException {
    try {
        PropertiesConfiguration propertiesConfiguration = new PropertiesConfiguration(
                sourceSystemXSLTProperties);
        String propertyValue = propertiesConfiguration.getString(sourceSystemIdentifier);
        if (propertyValue == null) {
            throw new TransformerException(String.format("Source system '%s' is not configured in [%s]!",
                    sourceSystemIdentifier, sourceSystemXSLTProperties));
        }
        final Transformer transformer = xslTransformerFactory()
                .newTransformer(xslUriResolver().resolve(propertyValue, sourceSystemBaseClassPath));
        return new SourceTransformer(transformer);
    } catch (ConfigurationException e) {
        throw new TransformerException(String.format(
                "Property '%s' cannot be read from [%s]. Either the "
                        + "property / properties file does not exist or the properties file is not readable!",
                sourceSystemIdentifier, sourceSystemXSLTProperties) + e);
    }
}

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From source file:it.greenvulcano.util.xpath.search.jaxen.JaxenXPathAPIImpl.java

/**
 * @see it.greenvulcano.util.xpath.search.XPathAPIImpl#selectSingleNode(Object,
 *      Object, Object)//from ww  w . j a v a  2  s. c om
 */
public Object selectSingleNode(Object contextNode, Object xpath, Object namespaceNode)
        throws TransformerException {
    JaxenXPath lowlevelXPath = (JaxenXPath) xpath;
    try {
        CurrentFunction.putCurrent(contextNode);
        List<Object> ret = lowlevelXPath.selectNodes(contextNode);
        if ((ret == null) || (ret.size() == 0)) {
            return null;
        }
        return extractNode(contextNode, ret);
    } catch (JaxenException e) {
        throw new TransformerException(e);
    } finally {
        CurrentFunction.removeCurrent();
    }
}

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From source file:org.obm.sync.push.client.XMLOPClient.java

@Override
public Document postXml(String namespace, Document doc, String cmd, String policyKey, boolean multipart)
        throws TransformerException, WBXmlException, IOException, HttpRequestException {

    DOMUtils.logDom(doc);//from  w  ww  .j  av a  2  s. com

    ByteArrayEntity requestEntity = getRequestEntity(doc);

    HttpPost request = new HttpPost(ai.getUrl() + "?User=" + ai.getLogin());
    request.setHeaders(
            new Header[] { new BasicHeader("Content-Type", requestEntity.getContentType().getValue()),
                    new BasicHeader("Authorization", ai.authValue()), new BasicHeader("Accept", "*/*"),
                    new BasicHeader("Accept-Language", "fr-fr"), new BasicHeader("Connection", "keep-alive") });
    request.setEntity(requestEntity);

    try {
        HttpResponse response = hc.execute(request);
        StatusLine statusLine = response.getStatusLine();
        Header[] hs = response.getAllHeaders();
        for (Header h : hs) {
            logger.error("head[" + h.getName() + "] => " + h.getValue());
        }
        int statusCode = statusLine.getStatusCode();
        if (statusCode != HttpStatus.SC_OK) {
            logger.error("method failed:{}\n{}\n", statusLine, response.getEntity());
            throw new HttpRequestException(statusCode);
        } else {
            InputStream in = response.getEntity().getContent();
            Document docResponse = DOMUtils.parse(in);
            DOMUtils.logDom(docResponse);
            return docResponse;
        }
    } catch (SAXException e) {
        throw new TransformerException(e);
    } catch (FactoryConfigurationError e) {
        throw new TransformerException(e);
    } finally {
        request.releaseConnection();
    }
}

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From source file:de.betterform.xml.xslt.impl.CachingTransformerService.java

/**
 * Returns a transformer for the specified stylesheet.
 * <p/>/*w  w w  .ja v a2  s  .c  om*/
 * If the URI is null, an identity transformer is created.
 *
 * @param uri the URI identifying the stylesheet.
 * @return a transformer for the specified stylesheet.
 * @throws TransformerException if the transformer couldn't be created.
 */
public Transformer getTransformer(URI uri) throws TransformerException {
    if (uri == null) {
        return getTransformer();
    }

    try {
        // lookup cache entry
        CacheEntry entry = (CacheEntry) this.resources.get(uri);
        if (nocache == true || entry == null || entry.isDirty()) {
            if (LOGGER.isDebugEnabled()) {
                LOGGER.debug("get transformer: cache " + (entry == null ? "miss" : "dirty") + " for " + uri);
            }

            // load missing/dirty resource
            Resource resource = load(uri);
            if (resource == null) {
                // complain if resource couldn't be loaded
                throw new IllegalArgumentException(uri.toString());
            }

            // sync entry with resource
            entry = sync(entry, resource);

            // store entry in cache
            this.resources.put(uri, entry);
            this.name2URI.put(getXsltName(uri), uri);
        } else {
            if (LOGGER.isDebugEnabled()) {
                LOGGER.debug("get transformer: cache hit for " + uri);
            }
        }

        if (entry.templates == null) {
            // create source and templates object (this might trigger uri resolution)
            Source source = new StreamSource(entry.resource.getInputStream());
            source.setSystemId(uri.toString());
            entry.templates = getTransformerFactory().newTemplates(source);
        }

        return entry.templates.newTransformer();
    } catch (Exception e) {
        throw new TransformerException(e);
    }
}

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From source file:org.toobsframework.tags.FormatHelper.java

/**
 * Public Tag - Parameter - pass a parameter to a message
 * <p>//  w w w .  jav a2s.com
 * <pre><code>
 *   &lt;fmt:parameter value="<i>string literal|variable value</i>" /&gt;
 *   &lt;fmt:parameter&gt;<i>string literal</i>&lt;/param&gt;
 *   &lt;fmt:parameter&gt;<i>value-of expression</i>&lt;/param&gt;
 *   &lt;fmt:parameter&gt;<i>nested fmt:message</i>&lt;/param&gt;
 * </code></pre>
 * 
 * implicit DTD for parameter
 * 
 * <pre><code>
 * &lt;!ELEMENT toobs:parameter (PCDATA)?>
 * &lt;!ATTLIST toobs:parameter
 * value CDATA #IMPLIED&gt;
 * </code></pre>
 * 
 * Where
 * <p>
 * <ul>
 * <li>value - a string literal or xsl variable
 * </ul>
 */
@SuppressWarnings("unchecked")
public void parameter(XSLProcessorContext processorContext, ElemExtensionCall extensionElement)
        throws TransformerException {
    TransformerImpl transformer = processorContext.getTransformer();
    Object p = transformer.getParameter(FORMAT_HELPER_PARAMETERS);

    if (p == null || !(p instanceof List)) {
        throw new TransformerException("fmt parameter declarartion needs to be nested inside of a fmt message");
    }

    // Get attributes
    String value = getStringProperty("value", null, processorContext, extensionElement);
    if (value == null && extensionElement.hasChildNodes()) {
        Node firstChild = extensionElement.getFirstChild();
        if (firstChild instanceof ElemTextLiteral) {
            value = ((ElemTextLiteral) firstChild).getNodeValue();
        } else if (firstChild instanceof ElemValueOf) {
            XPathContext xctxt = transformer.getXPathContext();
            XPath xPath = new XPath(
                    new XRTreeFragSelectWrapper(((ElemValueOf) firstChild).getSelect().getExpression()));
            XObject var = xPath.execute(xctxt, processorContext.getContextNode(), extensionElement);
            value = var.str();
        } else if (firstChild instanceof ElemExtensionCall) {
            transformer.executeChildTemplates(extensionElement, true);
        }
    }
    if (value != null) {
        ((List<String>) p).add(value);
    }
    // this method does not execute any child templates.  No xslt instructions can be nested under it
}

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