public Collection getMetaPropertiesArguments() throws XavaException {
StringTokenizer st = new StringTokenizer(getArguments(), ",");
Collection result = new ArrayList();
while (st.hasMoreTokens()) {
String argument = st.nextToken();
StringTokenizer argumentSt = new StringTokenizer(argument);
String type = argumentSt.nextToken().trim();
String name = argumentSt.nextToken().trim();
MetaProperty p = new MetaProperty();
p.setName(name);
p.setTypeName(type);
result.add(p);
}
return result;
}
// assert(!areAllProperties());
private List createPropertiesNames() {
StringTokenizer st = new StringTokenizer(removeTotalProperties(properties), ",;");
List result = new ArrayList();
while (st.hasMoreTokens()) {
String name = st.nextToken().trim();
if (name.endsWith("+")) {
name = name.substring(0, name.length() - 1);
if (sumPropertiesNames == null) sumPropertiesNames = new HashSet();
sumPropertiesNames.add(name);
}
result.add(name);
}
return result;
}
private String transformAgregateProperty(String property) {
StringBuffer result = new StringBuffer();
StringTokenizer st = new StringTokenizer(property, ".");
String member = "";
while (st.hasMoreTokens()) {
String token = st.nextToken();
result.append(token);
if (!st.hasMoreTokens()) break;
member = member + token;
try {
MetaReference ref = getMetaModel().getMetaReference(member);
if (ref.isAggregate()) result.append('_');
else result.append('.');
} catch (XavaException ex) {
result.append('.');
}
member = member + ".";
}
return result.toString();
}
