@Override
public MetaField getField(final String name) {
JClassType type = getEnclosedMetaObject().isClassOrInterface();
if (type == null) {
if ("length".equals(name) && getEnclosedMetaObject().isArray() != null) {
return new MetaField.ArrayLengthMetaField(this);
}
return null;
}
JField field = type.findField(name);
while ((field == null || (field != null && !field.isPublic()))
&& (type = type.getSuperclass()) != null
&& !type.getQualifiedSourceName().equals("java.lang.Object")) {
field = type.findField(name);
for (final JClassType interfaceType : type.getImplementedInterfaces()) {
field = interfaceType.findField(name);
}
}
if (field == null) {
throw new RuntimeException("no such field: " + name + " in class: " + this);
}
return new GWTField(oracle, field);
}
/**
* @param dataClass
* @return
*/
private String[] extractIdentifiers(JClassType dataClass) {
List<String> ids = new ArrayList<String>();
JField[] fields = JClassUtils.getDeclaredFields(dataClass);
for (JField field : fields) {
if (field.getAnnotation(DataObjectIdentifier.class) != null) {
if (field.isPublic()) {
ids.add(field.getName());
} else {
ids.add(JClassUtils.getGetterMethod(field.getName(), dataClass) + "()");
}
}
}
return ids.toArray(new String[ids.size()]);
}
