package org.objectweb.celtix.tools.utils;
import javax.xml.namespace.QName;
import org.w3c.dom.Document;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import org.objectweb.celtix.tools.common.WSDLConstants;
public final class ErrNodeLocator {
private ErrNodeLocator() {
}
public static Node getNode(Document doc, QName wsdlParentNode, String parentNameValue,
String childNameValue) {
NodeList parentNodeList = doc.getElementsByTagNameNS(wsdlParentNode.getNamespaceURI(), wsdlParentNode
.getLocalPart());
for (int i = 0; i < parentNodeList.getLength(); i++) {
Node parentNode = parentNodeList.item(i);
NamedNodeMap parentNodeMap = parentNode.getAttributes();
Node parentAttrNode = parentNodeMap.getNamedItem(WSDLConstants.ATTR_NAME);
if (parentAttrNode != null && parentNameValue != null
&& parentAttrNode.getNodeValue().equals(parentNameValue) || parentAttrNode == null
|| parentNameValue == null) {
for (Node n = parentNode.getFirstChild(); n != null; n = n.getNextSibling()) {
if (n.getNodeType() == Node.ELEMENT_NODE) {
NamedNodeMap map = n.getAttributes();
Node attrChildNode = map.getNamedItem(WSDLConstants.ATTR_NAME);
if (attrChildNode != null && attrChildNode.getNodeValue().equals(childNameValue)) {
return n;
}
}
}
}
}
return null;
}
}