Java Code Examples for com.gargoylesoftware.htmlunit.html.DomNode#getNodeValue()

The following examples show how to use com.gargoylesoftware.htmlunit.html.DomNode#getNodeValue() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: HTMLTitleElement.java    From htmlunit with Apache License 2.0 5 votes vote down vote up 
/**
 * Returns the {@code text} attribute.
 * @return the {@code text} attribute
 */
@JsxGetter
public Object getText() {
    final DomNode firstChild = getDomNodeOrDie().getFirstChild();
    if (firstChild != null) {
        return firstChild.getNodeValue();
    }
    return "";
}
Example 2
Source File: HTMLTitleElement.java    From HtmlUnit-Android with Apache License 2.0 5 votes vote down vote up 
/**
 * Returns the {@code text} attribute.
 * @return the {@code text} attribute
 */
@JsxGetter
public Object getText() {
    final DomNode firstChild = getDomNodeOrDie().getFirstChild();
    if (firstChild != null) {
        return firstChild.getNodeValue();
    }
    return "";
}
Example 3
Source File: XMLSerializer.java    From htmlunit with Apache License 2.0 4 votes vote down vote up 
private void toXml(final int indent,
        final DomNode node, final StringBuilder builder) {
    final String nodeName = node.getNodeName();
    builder.append('<').append(nodeName);

    final String optionalPrefix = "";
    final String namespaceURI = node.getNamespaceURI();
    final String prefix = node.getPrefix();
    if (namespaceURI != null && prefix != null) {
        boolean sameNamespace = false;
        for (DomNode parentNode = node.getParentNode(); parentNode instanceof DomElement;
                parentNode = parentNode.getParentNode()) {
            if (namespaceURI.equals(parentNode.getNamespaceURI())) {
                sameNamespace = true;
            }
        }
        if (node.getParentNode() == null || !sameNamespace) {
            ((DomElement) node).setAttribute("xmlns:" + prefix, namespaceURI);
        }
    }

    final NamedNodeMap attributesMap = node.getAttributes();
    for (int i = 0; i < attributesMap.getLength(); i++) {
        final DomAttr attrib = (DomAttr) attributesMap.item(i);
        builder.append(' ').append(attrib.getQualifiedName()).append('=')
            .append('"').append(attrib.getValue()).append('"');
    }
    boolean startTagClosed = false;
    for (final DomNode child : node.getChildren()) {
        if (!startTagClosed) {
            builder.append(optionalPrefix).append('>');
            startTagClosed = true;
        }
        switch (child.getNodeType()) {
            case Node.ELEMENT_NODE:
                toXml(indent + 1, child, builder);
                break;

            case Node.TEXT_NODE:
                String value = child.getNodeValue();
                value = StringUtils.escapeXmlChars(value);
                if (preserveWhiteSpace_) {
                    builder.append(value.replace("\n", "\r\n"));
                }
                else if (org.apache.commons.lang3.StringUtils.isBlank(value)) {
                    builder.append("\r\n");
                    final DomNode sibling = child.getNextSibling();
                    if (sibling != null && sibling.getNodeType() == Node.ELEMENT_NODE) {
                        for (int i = 0; i < indent; i++) {
                            builder.append('\t');
                        }
                    }
                }
                else {
                    builder.append(value.replace("\n", "\r\n"));
                }
                break;

            case Node.CDATA_SECTION_NODE:
            case Node.COMMENT_NODE:
                if (!preserveWhiteSpace_ && builder.charAt(builder.length() - 1) == '\n') {
                    for (int i = 0; i < indent; i++) {
                        builder.append('\t');
                    }
                }
                builder.append(child.asXml());
                break;

            default:

        }
    }
    if (!startTagClosed) {
        builder.append(optionalPrefix).append("/>");
    }
    else {
        if (!preserveWhiteSpace_ && builder.charAt(builder.length() - 1) == '\n') {
            for (int i = 0; i < indent - 1; i++) {
                builder.append('\t');
            }
        }
        builder.append('<').append('/').append(nodeName).append('>');
    }
}
Example 4
Source File: XMLDOMNode.java    From htmlunit with Apache License 2.0 4 votes vote down vote up 
/**
 * Returns the text associated with the node.
 * @return the text associated with the node
 */
@JsxGetter
public String getNodeValue() {
    final DomNode domNode = getDomNodeOrDie();
    return domNode.getNodeValue();
}
Example 5
Source File: XMLSerializer.java    From HtmlUnit-Android with Apache License 2.0 4 votes vote down vote up 
private void toXml(final int indent,
        final DomNode node, final StringBuilder builder) {
    final String nodeName = node.getNodeName();
    builder.append('<').append(nodeName);

    final String optionalPrefix = "";
    final String namespaceURI = node.getNamespaceURI();
    final String prefix = node.getPrefix();
    if (namespaceURI != null && prefix != null) {
        boolean sameNamespace = false;
        for (DomNode parentNode = node.getParentNode(); parentNode instanceof DomElement;
                parentNode = parentNode.getParentNode()) {
            if (namespaceURI.equals(parentNode.getNamespaceURI())) {
                sameNamespace = true;
            }
        }
        if (node.getParentNode() == null || !sameNamespace) {
            ((DomElement) node).setAttribute("xmlns:" + prefix, namespaceURI);
        }
    }

    final NamedNodeMap attributesMap = node.getAttributes();
    for (int i = 0; i < attributesMap.getLength(); i++) {
        final DomAttr attrib = (DomAttr) attributesMap.item(i);
        builder.append(' ').append(attrib.getQualifiedName()).append('=')
            .append('"').append(attrib.getValue()).append('"');
    }
    boolean startTagClosed = false;
    for (final DomNode child : node.getChildren()) {
        if (!startTagClosed) {
            builder.append(optionalPrefix).append('>');
            startTagClosed = true;
        }
        switch (child.getNodeType()) {
            case Node.ELEMENT_NODE:
                toXml(indent + 1, child, builder);
                break;

            case Node.TEXT_NODE:
                String value = child.getNodeValue();
                value = StringUtils.escapeXmlChars(value);
                if (preserveWhiteSpace_) {
                    builder.append(value.replace("\n", "\r\n"));
                }
                else if (org.apache.commons.lang3.StringUtils.isBlank(value)) {
                    builder.append("\r\n");
                    final DomNode sibling = child.getNextSibling();
                    if (sibling != null && sibling.getNodeType() == Node.ELEMENT_NODE) {
                        for (int i = 0; i < indent; i++) {
                            builder.append('\t');
                        }
                    }
                }
                else {
                    builder.append(value.replace("\n", "\r\n"));
                }
                break;

            case Node.CDATA_SECTION_NODE:
            case Node.COMMENT_NODE:
                if (!preserveWhiteSpace_ && builder.charAt(builder.length() - 1) == '\n') {
                    for (int i = 0; i < indent; i++) {
                        builder.append('\t');
                    }
                }
                builder.append(child.asXml());
                break;

            default:

        }
    }
    if (!startTagClosed) {
        builder.append(optionalPrefix).append("/>");
    }
    else {
        if (!preserveWhiteSpace_ && builder.charAt(builder.length() - 1) == '\n') {
            for (int i = 0; i < indent - 1; i++) {
                builder.append('\t');
            }
        }
        builder.append('<').append('/').append(nodeName).append('>');
    }
}
Example 6
Source File: XMLDOMNode.java    From HtmlUnit-Android with Apache License 2.0 4 votes vote down vote up 
/**
 * Returns the text associated with the node.
 * @return the text associated with the node
 */
@JsxGetter
public String getNodeValue() {
    final DomNode domNode = getDomNodeOrDie();
    return domNode.getNodeValue();
}