/** Creates the child bean. */
@Override
public Object create(Object parent, QName qName) throws ConfigException {
Class<?> cl = TypeFactory.loadClass(qName);
if (cl == null) {
ConfigType<?> type = TypeFactory.getFactory().getEnvironmentType(qName);
if (type != null) return type.create(parent, qName);
throw new ConfigException(
L.l(
"'{0}.{1}' is an unknown class for element '{2}'",
qName.getNamespaceURI(), qName.getLocalName(), qName));
}
if (Annotation.class.isAssignableFrom(cl)) {
return new AnnotationConfig(cl);
} else {
XmlBeanConfig<?> config = new XmlBeanConfig(qName, cl, parent);
config.setInlineBean(true);
// config.setScope("singleton");
return config;
}
}
/** Returns true if the namespace decl has been printed. */
public boolean hasNamespace(String prefix, String uri) {
QName name = getQName();
if (prefix == null || uri == null) return true;
else if (prefix.equals(name.getPrefix()) && uri.equals(name.getNamespaceURI())) return true;
else return _parent.hasNamespace(prefix, uri);
}
/**
* Generates the code for the element.
*
* @param out the output writer for the generated java.
*/
public void generate(JspJavaWriter out) throws Exception {
out.addText("<");
out.addText(getTagName());
QName qName = getQName();
HashSet<String> prefixes = new HashSet<String>();
if (qName.getNamespaceURI() != null && !_parent.hasNamespace(qName)) {
prefixes.add(qName.getPrefix());
out.addText(" ");
if (qName.getPrefix() == null || qName.getPrefix().equals("")) out.addText("xmlns=\"");
else out.addText("xmlns:" + qName.getPrefix() + "=\"");
out.addText(qName.getNamespaceURI());
out.addText("\"");
}
for (int i = 0; i < _attrNames.size(); i++) {
QName name = _attrNames.get(i);
String value = _attrValues.get(i);
if (name.getNamespaceURI() != null
&& !prefixes.contains(name.getPrefix())
&& !_parent.hasNamespace(name)) {
prefixes.add(name.getPrefix());
out.addText(" ");
if (name.getPrefix() == null || name.getPrefix().equals("")) out.addText("xmlns=\"");
else out.addText("xmlns:" + name.getPrefix() + "=\"");
out.addText(name.getNamespaceURI());
out.addText("\"");
}
out.addText(" ");
out.addText(name.getName());
if (value == null || value.equals("")) {
// XXX: possibly differ for html/text
out.addText("=\"\"");
} else {
out.addText("=\"");
if (value.indexOf("${") < 0 && !value.startsWith("<%") && !value.startsWith("%")) {
out.addText(value);
} else {
String javaValue =
generateParameterValue(String.class, value, true, null, _parseState.isELIgnored());
out.println("out.print(" + javaValue + ");");
}
out.addText("\"");
}
}
if (getChildren() != null && getChildren().size() > 0) {
out.addText(">");
generateChildren(out);
out.addText("</" + getTagName() + ">");
} else out.addText(" />");
}
/** Returns true if the name matches. */
public boolean matches(QName name) {
if (!_ns.equals(name.getNamespaceURI())) return false;
else if (_except != null && _except.matches(name)) return false;
else return true;
}