Java OMNode.TEXT_NODE属性代码示例

static void processExpressions(ITag tag, IParserContext context) {
	if (!(tag instanceof ExpressionTag)) {
		// make sure all text nodes are converted to <expression> tags
		OMElement ele = context.getElement();

		for (OMNode child : AxiomUtils.getNodes(ele)) {
			if (child.getType() == OMNode.TEXT_NODE) {
				OMText textNode = (OMText) child;
				String text = textNode.getText();

				if (StringUtils.isNotBlank(text)) {
					OMElement expTag = createExpressionTag(text, ele.getLineNumber());
					child.insertSiblingAfter(expTag);
					child.detach();
				}
			}
		}
	}
}
 

private String getInnerXml(OMElement ele) {
    StringBuilder sb = new StringBuilder();
    for (Iterator<OMNode> it = ele.getChildren(); it.hasNext();) {
        OMNode node = it.next();
        if (node.getType() == OMNode.TEXT_NODE) {
            sb.append(((OMText) node).getText());
        } else if (node.getType() == OMNode.COMMENT_NODE) {
            sb.append("<!--").append(((OMComment) node).getValue()).append("-->");
        } else {
            sb.append(node.toString());
        }
    }
    return sb.toString();
}
 

/**
 * Returns the the value of the immediate child of this <code>Node</code> object if a child
 * exists and its value is text.
 *
 * @return a <code>String</code> with the text of the immediate child of this <code>Node</code>
 *         object if (1) there is a child and (2) the child is a <code>Text</code> object;
 *         <code>null</code> otherwise
 */
public String getValue() {
    if (element.getType() == OMNode.TEXT_NODE) {
        return element.getText();
    } else if (element.getType() == OMNode.ELEMENT_NODE) {
        final OMNode firstOMChild = element.getFirstOMChild();
        if (firstOMChild instanceof TextImpl) {
            return ((TextImpl)firstOMChild).getData();
        } else if (firstOMChild instanceof SOAPElementImpl) {
            return ((SOAPElementImpl)firstOMChild).getValue();
        }
    }
    return null;
}
 

public static Element toDOM(OMElement element, Document doc, boolean deepNS) {
    final Element domElement = doc.createElementNS(element.getQName().getNamespaceURI(),
                                                   element.getQName().getLocalPart());

    if (deepNS) {
        NSContext nscontext = new NSContext();
        buildNScontext(nscontext, element);
        DOMUtils.injectNamespaces(domElement,nscontext);
    } else {
        if (element.getAllDeclaredNamespaces() != null) {
            for (Iterator i = element.getAllDeclaredNamespaces(); i.hasNext(); ) {
                OMNamespace omns = (OMNamespace)i.next();
                if (omns.getPrefix().equals("")) {
                    domElement.setAttributeNS(DOMUtils.NS_URI_XMLNS, "xmlns",
                                              omns.getNamespaceURI() == null ? "" :
                                                                        omns.getNamespaceURI());
                }
                else {
                    domElement.setAttributeNS(DOMUtils.NS_URI_XMLNS, "xmlns:"+ omns.getPrefix(),
                                              omns.getNamespaceURI());
                }
            }

        }
    }

    for (Iterator i = element.getAllAttributes(); i.hasNext();) {
        final OMAttribute attr = (OMAttribute) i.next();
        Attr newAttr;
        if (attr.getNamespace() != null) {
            newAttr = doc.createAttributeNS(attr.getNamespace().getNamespaceURI(),
                                            attr.getLocalName());
        } else {
            newAttr = doc.createAttributeNS(null,attr.getLocalName());
        }

        newAttr.appendChild(doc.createTextNode(attr.getAttributeValue()));
        domElement.setAttributeNodeNS(newAttr);

        // Case of qualified attribute values, we're forced to add corresponding namespace declaration manually...
        int colonIdx = attr.getAttributeValue().indexOf(":");
        if (colonIdx > 0) {
            OMNamespace attrValNs = element.findNamespaceURI(attr.getAttributeValue().
                                                                    substring(0, colonIdx));
            if(attrValNs!=null) {
                domElement.setAttributeNS(DOMUtils.NS_URI_XMLNS, "xmlns:"+ attrValNs.getPrefix(),
                                          attrValNs.getNamespaceURI());
            }
        }
    }

    for (Iterator i = element.getChildren(); i.hasNext();) {
        OMNode omn = (OMNode) i.next();

        switch (omn.getType()) {
        case OMNode.CDATA_SECTION_NODE:
            domElement.appendChild(doc.createCDATASection(((OMText)omn).getText()));
            break;
        case OMNode.TEXT_NODE:
            domElement.appendChild(doc.createTextNode(((OMText)omn).getText()));
            break;
        case OMNode.ELEMENT_NODE:
            domElement.appendChild(toDOM((OMElement)omn,doc, false));
            break;
        }

    }

    return domElement;

}