Example usage for org.w3c.dom Attr setValue

Introduction

In this page you can find the example usage for org.w3c.dom Attr setValue.

Prototype

public void setValue(String value) throws DOMException;

Source Link

Document

On retrieval, the value of the attribute is returned as a string.

Usage

From source file:org.apache.hadoop.gateway.filter.rewrite.impl.xml.XmlUrlRewriteRulesExporter.java

private Element createElement(Document document, String name, Object bean) throws IntrospectionException,
        InvocationTargetException, NoSuchMethodException, IllegalAccessException {
    Element element = document.createElement(name);
    BeanInfo beanInfo = Introspector.getBeanInfo(bean.getClass(), Object.class);
    for (PropertyDescriptor propInfo : beanInfo.getPropertyDescriptors()) {
        String propName = propInfo.getName();
        if (propInfo.getReadMethod() != null && String.class.isAssignableFrom(propInfo.getPropertyType())) {
            String propValue = BeanUtils.getProperty(bean, propName);
            if (propValue != null && !propValue.isEmpty()) {
                // Doing it the hard way to avoid having the &'s in the query string escaped at &
                Attr attr = document.createAttribute(propName);
                attr.setValue(propValue);
                element.setAttributeNode(attr);
                //element.setAttribute( propName, propValue );
            }//from w ww  .j a  va  2  s .  c o m
        }
    }
    return element;
}

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From source file:org.apache.nutch.searcher.response.xml.XMLResponseWriter.java

/**
 * Adds an attribute name and value to a node Element in the XML document.
 * /*from w w  w  . ja va  2  s  .co m*/
 * @param doc The XML document.
 * @param node The node Element on which to attach the attribute.
 * @param name The name of the attribute.
 * @param value The value of the attribute.
 */
private static void addAttribute(Document doc, Element node, String name, String value) {
    Attr attribute = doc.createAttribute(name);
    attribute.setValue(getLegalXml(value));
    node.getAttributes().setNamedItem(attribute);
}

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From source file:org.apache.ode.utils.DOMUtils.java

/**
 * @param el//from  ww w .  j av a  2s.  c o  m
 */
public static void pancakeNamespaces(Element el) {
    Map ns = getParentNamespaces(el);
    Document d = el.getOwnerDocument();
    assert d != null;
    Iterator it = ns.keySet().iterator();
    while (it.hasNext()) {
        String key = (String) it.next();
        String uri = (String) ns.get(key);
        Attr a = d.createAttributeNS(NS_URI_XMLNS, (key.length() != 0) ? ("xmlns:" + key) : ("xmlns"));
        a.setValue(uri);
        el.setAttributeNodeNS(a);
    }
}

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From source file:org.apache.ode.utils.DOMUtils.java

private static void parse(XMLStreamReader reader, Document doc, Node parent) throws XMLStreamException {
    int event = reader.getEventType();

    while (reader.hasNext()) {
        switch (event) {
        case XMLStreamConstants.START_ELEMENT:
            // create element
            Element e = doc.createElementNS(reader.getNamespaceURI(), reader.getLocalName());
            if (reader.getPrefix() != null && reader.getPrefix() != "") {
                e.setPrefix(reader.getPrefix());
            }/*from ww  w.  ja  va 2s .  c o  m*/
            parent.appendChild(e);

            // copy namespaces
            for (int ns = 0; ns < reader.getNamespaceCount(); ns++) {
                String uri = reader.getNamespaceURI(ns);
                String prefix = reader.getNamespacePrefix(ns);
                declare(e, uri, prefix);
            }

            // copy attributes
            for (int att = 0; att < reader.getAttributeCount(); att++) {
                String name = reader.getAttributeLocalName(att);
                String prefix = reader.getAttributePrefix(att);
                if (prefix != null && prefix.length() > 0) {
                    name = prefix + ":" + name;
                }
                Attr attr = doc.createAttributeNS(reader.getAttributeNamespace(att), name);
                attr.setValue(reader.getAttributeValue(att));
                e.setAttributeNode(attr);
            }
            // sub-nodes
            if (reader.hasNext()) {
                reader.next();
                parse(reader, doc, e);
            }
            if (parent instanceof Document) {
                while (reader.hasNext())
                    reader.next();
                return;
            }
            break;
        case XMLStreamConstants.END_ELEMENT:
            return;
        case XMLStreamConstants.CHARACTERS:
            if (parent != null) {
                parent.appendChild(doc.createTextNode(reader.getText()));
            }
            break;
        case XMLStreamConstants.COMMENT:
            if (parent != null) {
                parent.appendChild(doc.createComment(reader.getText()));
            }
            break;
        case XMLStreamConstants.CDATA:
            parent.appendChild(doc.createCDATASection(reader.getText()));
            break;
        case XMLStreamConstants.PROCESSING_INSTRUCTION:
            parent.appendChild(doc.createProcessingInstruction(reader.getPITarget(), reader.getPIData()));
            break;
        case XMLStreamConstants.ENTITY_REFERENCE:
            parent.appendChild(doc.createProcessingInstruction(reader.getPITarget(), reader.getPIData()));
            break;
        case XMLStreamConstants.NAMESPACE:
        case XMLStreamConstants.ATTRIBUTE:
            break;
        default:
            break;
        }

        if (reader.hasNext()) {
            event = reader.next();
        }
    }
}

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From source file:org.apache.openmeetings.cli.ConnectionPropertiesPatcher.java

public static void patch(ConnectionProperties props) throws Exception {
    ConnectionPropertiesPatcher patcher = getPatcher(props);
    Document doc = getDocument(OmFileHelper.getPersistence(props.getDbType()));
    Attr attr = getConnectionProperties(doc);
    String[] tokens = attr.getValue().split(",");
    patcher.patchAttribute(tokens);/*w  w  w.ja  v  a2s  .  co m*/
    attr.setValue(StringUtils.join(tokens, ","));

    TransformerFactory transformerFactory = TransformerFactory.newInstance();
    Transformer transformer = transformerFactory.newTransformer();
    DOMSource source = new DOMSource(doc);
    transformer.transform(source, new StreamResult(OmFileHelper.getPersistence().getCanonicalPath())); //this constructor is used to avoid transforming path to URI
}

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From source file:org.apache.shindig.gadgets.rewrite.AbsolutePathReferenceVisitor.java

public VisitStatus visit(Gadget gadget, Node node) throws RewritingException {
    Attr nodeAttr = getUriAttributeFromNode(node, tagsToMakeAbsolute);

    if (nodeAttr != null) {
        try {/*from   w  ww .ja  v a 2s  .  c o  m*/
            Uri nodeUri = Uri.parse(nodeAttr.getValue());
            Uri baseUri = getBaseResolutionUri(gadget, node);

            Uri resolved = baseUri.resolve(nodeUri);

            if (!resolved.equals(nodeUri)) {
                nodeAttr.setValue(resolved.toString());
                return VisitStatus.MODIFY;
            }
        } catch (Uri.UriException e) {
            // UriException on illegal input. Ignore.
        }
    }
    return VisitStatus.BYPASS;
}

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From source file:org.apache.tuscany.sca.implementation.bpel.ode.TuscanyProcessConfImpl.java

/**
 * Gets the variable initializer DOM sequence for a given property, in the context of a supplied
 * DOM model of the BPEL process// www  .jav  a 2s  . c  o  m
 * @param bpelDOM - DOM representation of the BPEL process
 * @param property - SCA Property which relates to one of the variables in the BPEL process
 * @return - a DOM model representation of the XML statements required to initialize the
 * BPEL variable with the value of the SCA property.
 */
private Element getInitializerSequence(Document bpelDOM, ComponentProperty property) {
    // For an XML simple type (string, int, etc), the BPEL initializer sequence is:
    // <assign><copy><from><literal>value</literal></from><to variable="variableName"/></copy></assign>
    QName type = property.getXSDType();
    if (type != null) {
        if (mapper.isSimpleXSDType(type)) {
            // Simple types
            String NS_URI = bpelDOM.getDocumentElement().getNamespaceURI();
            String valueText = getPropertyValueText(property.getValue());
            Element literalElement = bpelDOM.createElementNS(NS_URI, "literal");
            literalElement.setTextContent(valueText);
            Element fromElement = bpelDOM.createElementNS(NS_URI, "from");
            fromElement.appendChild(literalElement);
            Element toElement = bpelDOM.createElementNS(NS_URI, "to");
            Attr variableAttribute = bpelDOM.createAttribute("variable");
            variableAttribute.setValue(property.getName());
            toElement.setAttributeNode(variableAttribute);
            Element copyElement = bpelDOM.createElementNS(NS_URI, "copy");
            copyElement.appendChild(fromElement);
            copyElement.appendChild(toElement);
            Element assignElement = bpelDOM.createElementNS(NS_URI, "assign");
            assignElement.appendChild(copyElement);
            return assignElement;
        } // end if
          // TODO Deal with Properties which have a non-simple type
    } else {
        // TODO Deal with Properties which have an element as the type
    } // end if

    return null;
}

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From source file:org.apache.xml.security.c14n.implementations.Canonicalizer11.java

protected void handleParent(Element e, NameSpaceSymbTable ns) {
    if (!e.hasAttributes() && e.getNamespaceURI() == null) {
        return;//  www  .  j av a  2  s  .  co  m
    }
    xmlattrStack.push(-1);
    NamedNodeMap attrs = e.getAttributes();
    int attrsLength = attrs.getLength();
    for (int i = 0; i < attrsLength; i++) {
        Attr attribute = (Attr) attrs.item(i);
        String NName = attribute.getLocalName();
        String NValue = attribute.getNodeValue();

        if (Constants.NamespaceSpecNS.equals(attribute.getNamespaceURI())) {
            if (!XML.equals(NName) || !Constants.XML_LANG_SPACE_SpecNS.equals(NValue)) {
                ns.addMapping(NName, NValue, attribute);
            }
        } else if (!"id".equals(NName) && XML_LANG_URI.equals(attribute.getNamespaceURI())) {
            xmlattrStack.addXmlnsAttr(attribute);
        }
    }
    if (e.getNamespaceURI() != null) {
        String NName = e.getPrefix();
        String NValue = e.getNamespaceURI();
        String Name;
        if (NName == null || NName.equals("")) {
            NName = "xmlns";
            Name = "xmlns";
        } else {
            Name = "xmlns:" + NName;
        }
        Attr n = e.getOwnerDocument().createAttributeNS("http://www.w3.org/2000/xmlns/", Name);
        n.setValue(NValue);
        ns.addMapping(NName, NValue, n);
    }
}

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From source file:org.apache.xml.security.test.utils.resolver.ResourceResolverTest.java

/**
 * Tests registering a custom resolver implementation.
 *//*from w  ww.  java 2 s .  co  m*/
public static void testCustomResolver() throws Exception {
    String className = "org.apache.xml.security.test.utils.resolver.OfflineResolver";
    ResourceResolver.registerAtStart(className);
    Document doc = DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument();
    Attr uriAttr = doc.createAttribute("URI");
    uriAttr.setValue("http://www.apache.org");
    ResourceResolver res = ResourceResolver.getInstance(uriAttr, "http://www.apache.org");
    try {
        uriAttr.setValue("http://xmldsig.pothole.com/xml-stylesheet.txt");
        res.resolve(uriAttr, null);
    } catch (Exception e) {
        e.printStackTrace();
        fail(uriAttr.getValue() + " should be resolvable by the OfflineResolver");
    }
    try {
        uriAttr.setValue("http://www.apache.org");
        res.resolve(uriAttr, null);
        fail(uriAttr.getValue() + " should not be resolvable by the OfflineResolver");
    } catch (Exception e) {
    }
}

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From source file:org.apache.xml.security.test.utils.resolver.ResourceResolverTest.java

public static void testLocalFileWithEmptyBaseURI() throws Exception {
    Document doc = DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument();
    Attr uriAttr = doc.createAttribute("URI");
    String basedir = System.getProperty("basedir");
    String file = new File(basedir, "build.xml").toURI().toString();
    uriAttr.setValue(file);
    ResourceResolver res = ResourceResolver.getInstance(uriAttr, file);
    try {/*from  ww  w. j a va2s . c  o  m*/
        res.resolve(uriAttr, "");
    } catch (Exception e) {
        fail(e.getMessage());
    }
}

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