Examples with QName org.exist.dom.QName used on opensource projects

Example 6 with QName

use of org.exist.dom.QName in project exist by eXist-db.

the class ElementImpl method setAttribute.

@Override
public void setAttribute(final String name, final String value) throws DOMException {
    final QName qname;
    try {
        if (document.context != null) {
            qname = QName.parse(document.context, name);
        } else {
            qname = new QName(name);
        }
    } catch (final IllegalQNameException e) {
        throw new DOMException(DOMException.INVALID_CHARACTER_ERR, e.getMessage());
    }
    // check the QName is valid for use
    if (qname.isValid(false) != QName.Validity.VALID.val) {
        throw new DOMException(DOMException.INVALID_CHARACTER_ERR, "name is invalid");
    }
    setAttribute(qname, value, qn -> getAttributeNode(qn.getLocalPart()));
}

Example 7 with QName

use of org.exist.dom.QName in project exist by eXist-db.

the class ElementImpl method getAttributeNS.

@Override
public String getAttributeNS(final String namespaceURI, final String localName) {
    int attr = document.alpha[nodeNumber];
    if (-1 < attr) {
        while (attr < document.nextAttr && document.attrParent[attr] == nodeNumber) {
            final QName name = document.attrName[attr];
            if (name.getLocalPart().equals(localName) && name.getNamespaceURI().equals(namespaceURI)) {
                return document.attrValue[attr];
            }
            ++attr;
        }
    }
    if (Namespaces.XMLNS_NS.equals(namespaceURI)) {
        int ns = document.alphaLen[nodeNumber];
        if (-1 < ns) {
            while (ns < document.nextNamespace && document.namespaceParent[ns] == nodeNumber) {
                final QName nsQName = document.namespaceCode[ns];
                if (nsQName.getLocalPart().equals(localName)) {
                    return nsQName.getNamespaceURI();
                }
                ++ns;
            }
        }
    }
    return null;
}

Example 8 with QName

use of org.exist.dom.QName in project exist by eXist-db.

the class ElementImpl method getElementsByTagNameNS.

@Override
public NodeList getElementsByTagNameNS(final String namespaceURI, final String localName) {
    final boolean wildcardNS = namespaceURI != null && namespaceURI.equals(QName.WILDCARD);
    final boolean wildcardLocalPart = localName != null && localName.equals(QName.WILDCARD);
    if (wildcardNS && wildcardLocalPart) {
        return getElementsByTagName(QName.WildcardQName.getInstance());
    } else if (wildcardNS) {
        return getElementsByTagName(new QName.WildcardNamespaceURIQName(localName));
    } else if (wildcardLocalPart) {
        return getElementsByTagName(new QName.WildcardLocalPartQName(namespaceURI));
    } else {
        final QName qname;
        if (document.getContext() != null) {
            try {
                qname = QName.parse(document.context, localName, namespaceURI);
            } catch (final IllegalQNameException e) {
                throw new DOMException(DOMException.INVALID_CHARACTER_ERR, e.getMessage());
            }
        } else {
            qname = new QName(localName, namespaceURI);
        }
        return getElementsByTagName(qname);
    }
}

Example 9 with QName

use of org.exist.dom.QName in project exist by eXist-db.

the class ElementImpl method getPrefixes.

/**
 * The method <code>getPrefixes.</code>
 *
 * @return a <code>Set</code> value
 */
public Set<String> getPrefixes() {
    final Set<String> set = new HashSet<>();
    int ns = document.alphaLen[nodeNumber];
    if (-1 < ns) {
        while (ns < document.nextNamespace && document.namespaceParent[ns] == nodeNumber) {
            final QName nsQName = document.namespaceCode[ns];
            set.add(nsQName.getStringValue());
            ++ns;
        }
    }
    return set;
}

Example 10 with QName

use of org.exist.dom.QName in project exist by eXist-db.

the class ElementImpl method getAttributeNode.

@Override
public Attr getAttributeNode(final String name) {
    int attr = document.alpha[nodeNumber];
    if (-1 < attr) {
        while (attr < document.nextAttr && document.attrParent[attr] == nodeNumber) {
            final QName attrQName = document.attrName[attr];
            if (attrQName.getStringValue().equals(name)) {
                return new AttrImpl(document, attr);
            }
            ++attr;
        }
    }
    if (name.startsWith(XMLConstants.XMLNS_ATTRIBUTE + ":")) {
        int ns = document.alphaLen[nodeNumber];
        if (-1 < ns) {
            while (ns < document.nextNamespace && document.namespaceParent[ns] == nodeNumber) {
                final QName nsQName = document.namespaceCode[ns];
                if (nsQName.getStringValue().equals(name)) {
                    return new NamespaceNode(document, ns);
                }
                ++ns;
            }
        }
    }
    return null;
}