Example usage for org.w3c.dom Attr getValue

Introduction

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

Prototype

public String getValue();

Source Link

Document

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

Usage

From source file:xsul.dsig.globus.security.authentication.wssec.WSSecurityUtil.java

/**
 * Returns the first WS-Security header element for a given actor
 * Only one WS-Security header is allowed for an actor.
 *///ww w  .  ja v a2s.  c o  m
public static Element getSecurityHeader(Document doc, String actor) {
    Element soapHeaderElement = (Element) getDirectChild(doc.getFirstChild(), XmlConstants.S_HEADER,
            WSConstants.SOAP_NS);

    // TODO: this can also be slightly optimized
    NodeList list = soapHeaderElement.getElementsByTagNameNS(WSConstants.WSSE_NS, WSConstants.WS_SEC_LN);
    int len = list.getLength();
    Element elem;
    Attr attr;
    String hActor;

    for (int i = 0; i < len; i++) {
        elem = (Element) list.item(i);
        attr = elem.getAttributeNodeNS(WSConstants.SOAP_NS, "actor");
        hActor = (attr != null) ? attr.getValue() : null;

        if ((((hActor == null) || (hActor.length() == 0)) && ((actor == null) || (actor.length() == 0)))
                || ((hActor != null) && (actor != null) && hActor.equalsIgnoreCase(actor))) {
            return elem;
        }
    }

    return null;
}

From source file:yax.test.XmlTest.java

static void dumpnode(Node node, int depth, StringBuilder buf) throws Exception {
    switch (node.getNodeType()) {
    case DOCUMENT_NODE:
        Node root = ((Document) node).getDocumentElement();
        buf.append("<?xml version=\"1.0\"?>\n");
        buf.append("<!DOCTYPE>\n");
        dumpnode(root, 0, buf);// w  ww . j av a 2 s  .  c o  m
        break;
    case ELEMENT_NODE:
        Element enode = (Element) node;
        buf.append(String.format("%s<%s", indent(depth), enode.getTagName()));
        NamedNodeMap attrs = enode.getAttributes();
        if (attrs != null) {
            for (int i = 0; i < attrs.getLength(); i++) {
                Attr attr = (Attr) attrs.item(i);
                buf.append(String.format(" %s=\"%s\"", attr.getName(), attr.getValue()));
            }
        }
        buf.append(">\n");
        NodeList children = enode.getChildNodes();
        if (children != null) {
            for (int i = 0; i < children.getLength(); i++) {
                Node child = children.item(i);
                dumpnode(child, depth + 1, buf);
            }
        }
        buf.append(String.format("%s</%s>", indent(depth), enode.getTagName()));
        break;
    case TEXT_NODE:
        buf.append(String.format("%s|%s|", indent(depth), ((Text) node).getData()));
        break;
    default:
        String typename = node.getNodeName();
        throw new Exception("dumpnode: unexpected node type: " + typename);
    }
}