public static Element serializeCaseComponent(
CaseComponent casecomponent, String name, Document doc) {
try {
Element root = doc.createElement("CaseComponent");
root.setAttribute("Name", name);
root.setAttribute("Class", casecomponent.getClass().getCanonicalName());
root.setAttribute("IdAttribute", casecomponent.getIdAttribute().getName());
for (Attribute at : AttributeUtils.getAttributes(casecomponent)) {
if (CaseComponent.class.isAssignableFrom(at.getType()))
root.appendChild(
serializeCaseComponent(
(CaseComponent) at.getValue(casecomponent), at.getName(), doc));
else {
Element child = doc.createElement(at.getName());
Object value = at.getValue(casecomponent);
if (value != null) child.appendChild(doc.createTextNode(value.toString()));
root.appendChild(child);
}
}
return root;
} catch (Exception e) {
org.apache.commons.logging.LogFactory.getLog(CaseComponentSerializer.class).error(e);
}
return null;
}
public static CaseComponent deserializeCaseComponent(Node node) {
try {
NamedNodeMap nodemap = node.getAttributes();
String className = nodemap.getNamedItem("Class").getTextContent();
CaseComponent cc = (CaseComponent) Class.forName(className).newInstance();
NodeList nl = node.getChildNodes();
for (int i = 0; i < nl.getLength(); i++) {
Node child = nl.item(i);
String nodeName = child.getNodeName();
if (nodeName.equals("CaseComponent")) {
Attribute at =
new Attribute(
child.getAttributes().getNamedItem("Name").getTextContent(),
Class.forName(child.getAttributes().getNamedItem("Class").getTextContent()));
AttributeUtils.setValue(at, cc, deserializeCaseComponent(child));
} else {
Attribute at = new Attribute(nodeName, cc.getClass());
if (child.getFirstChild() != null) {
String value = child.getFirstChild().getTextContent();
Object oValue = PlainTextTypeConverter.convert(value, at.getType());
AttributeUtils.setValue(at, cc, oValue);
}
}
}
return cc;
} catch (Exception e) {
org.apache.commons.logging.LogFactory.getLog(CaseComponentSerializer.class).error(e);
}
return null;
}
private static void defineNewIds(CaseComponent cc, HashMap componentsKeys)
throws jcolibri.exception.ExecutionException {
if (cc == null) return;
Attribute keyAtt = cc.getIdAttribute();
Object newkeyvalue = componentsKeys.get(keyAtt);
try {
if (newkeyvalue != null) keyAtt.setValue(cc, newkeyvalue);
for (Object on : cc.getClass().getDeclaredFields()) {
java.lang.reflect.Field f = (java.lang.reflect.Field) on;
Attribute at = new Attribute(f);
Object o = at.getValue(cc);
if (o instanceof CaseComponent) defineNewIds((CaseComponent) o, componentsKeys);
}
} catch (Exception e) {
org.apache.commons.logging.LogFactory.getLog(DefineNewIdsMethod.class).error(e);
}
}