Example usage for org.dom4j.io DocumentResult DocumentResult

Introduction

In this page you can find the example usage for org.dom4j.io DocumentResult DocumentResult.

Prototype

public DocumentResult() 

Source Link

Usage

From source file:org.mule.module.xml.transformer.AbstractXmlTransformer.java

License:Open Source License

/**
 * @param desiredClass Java class representing the desired format
 * @return Callback interface representing the desiredClass - or null if the
 *         return class isn't supported (or is null).
 *//*w w w.  ja va  2  s.  c  o  m*/
protected static ResultHolder getResultHolder(Class<?> desiredClass) {
    if (desiredClass == null) {
        return null;
    }
    if (byte[].class.equals(desiredClass) || InputStream.class.isAssignableFrom(desiredClass)) {
        return new ResultHolder() {
            ByteArrayOutputStream resultStream = new ByteArrayOutputStream();
            StreamResult result = new StreamResult(resultStream);

            public Result getResult() {
                return result;
            }

            public Object getResultObject() {
                return resultStream.toByteArray();
            }
        };
    } else if (String.class.equals(desiredClass)) {
        return new ResultHolder() {
            StringWriter writer = new StringWriter();
            StreamResult result = new StreamResult(writer);

            public Result getResult() {
                return result;
            }

            public Object getResultObject() {
                return writer.getBuffer().toString();
            }
        };
    } else if (org.w3c.dom.Document.class.isAssignableFrom(desiredClass)) {
        return new ResultHolder() {
            DOMResult result = new DOMResult();

            public Result getResult() {
                return result;
            }

            public Object getResultObject() {
                return result.getNode();
            }
        };
    } else if (org.dom4j.io.DocumentResult.class.isAssignableFrom(desiredClass)) {
        return new ResultHolder() {
            DocumentResult result = new DocumentResult();

            public Result getResult() {
                return result;
            }

            public Object getResultObject() {
                return result;
            }
        };
    } else if (org.dom4j.Document.class.isAssignableFrom(desiredClass)) {
        return new ResultHolder() {
            DocumentResult result = new DocumentResult();

            public Result getResult() {
                return result;
            }

            public Object getResultObject() {
                return result.getDocument();
            }
        };
    }

    return null;
}

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From source file:org.sipfoundry.openfire.vcard.provider.RestInterface.java

License:Contributor Agreement License

public static Document styleDocument(Document document, InputStream stylesheet) throws Exception {

    // load the transformer using JAXP
    TransformerFactory factory = TransformerFactory.newInstance();
    Transformer transformer = factory.newTransformer(new StreamSource(stylesheet));

    // now lets style the given document
    DocumentSource source = new DocumentSource(document);
    DocumentResult result = new DocumentResult();
    transformer.transform(source, result);

    // return the transformed document
    Document transformedDoc = result.getDocument();
    return transformedDoc;
}

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From source file:org.springframework.ws.server.endpoint.AbstractDom4jPayloadEndpoint.java

License:Apache License

@Override
public final Source invoke(Source request) throws Exception {
    Element requestElement = null;
    if (request != null) {
        DocumentResult dom4jResult = new DocumentResult();
        transform(request, dom4jResult);
        requestElement = dom4jResult.getDocument().getRootElement();
    }/*  ww w .  ja  v a  2  s  .  com*/
    Document responseDocument = DocumentHelper.createDocument();
    Element responseElement = invokeInternal(requestElement, responseDocument);
    return responseElement != null ? new DocumentSource(responseElement) : null;
}

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From source file:org.springframework.ws.server.endpoint.AbstractDom4jPayloadEndpoint.java

License:Apache License

/**
 * Returns the payload element of the given source.
 *
 * <p>Default implementation checks whether the source is a {@link javax.xml.transform.dom.DOMSource}, and uses a
 * {@link org.dom4j.io.DOMReader} to create a JDOM {@link org.dom4j.Element}. In all other cases, or when
 * {@linkplain #setAlwaysTransform(boolean) alwaysTransform} is {@code true}, the source is transformed into a
 * {@link org.dom4j.io.DocumentResult}, which is more expensive. If the passed source is {@code null}, {@code
 * null} is returned.// www  . j a  v  a  2  s.c o m
 *
 * @param source the source to return the root element of; can be {@code null}
 * @return the document element
 * @throws javax.xml.transform.TransformerException
 *         in case of errors
 */
protected Element getDocumentElement(Source source) throws TransformerException {
    if (source == null) {
        return null;
    }
    if (!alwaysTransform && source instanceof DOMSource) {
        Node node = ((DOMSource) source).getNode();
        if (node.getNodeType() == Node.DOCUMENT_NODE) {
            DOMReader domReader = new DOMReader();
            Document document = domReader.read((org.w3c.dom.Document) node);
            return document.getRootElement();
        }
    }
    // we have no other option than to transform
    DocumentResult dom4jResult = new DocumentResult();
    transform(source, dom4jResult);
    return dom4jResult.getDocument().getRootElement();
}

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From source file:org.springframework.ws.server.endpoint.adapter.method.dom.Dom4jPayloadMethodProcessor.java

License:Apache License

@Override
protected Element resolveRequestPayloadArgument(MethodParameter parameter, Source requestPayload)
        throws TransformerException {
    if (requestPayload instanceof DOMSource) {
        org.w3c.dom.Node node = ((DOMSource) requestPayload).getNode();
        if (node.getNodeType() == org.w3c.dom.Node.DOCUMENT_NODE) {
            DOMReader domReader = new DOMReader();
            Document document = domReader.read((org.w3c.dom.Document) node);
            return document.getRootElement();
        }//  w w  w .  j a va  2s.c o  m
    }
    // we have no other option than to transform
    DocumentResult dom4jResult = new DocumentResult();
    transform(requestPayload, dom4jResult);
    return dom4jResult.getDocument().getRootElement();
}

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