I have certainly found a small bug
in com.xpn.xwiki.api.Document, there is:
/**
* Select a subset of objects from a given class, filtered on a "key =
value" criteria.
*
* @param classname The type of objects to return.
* @param key The name of the property used for filtering.
* @param value The required value.
* @return A Vector of [EMAIL PROTECTED] Object objects} matching the
criteria. If
no objects are found, or
* if the key is an empty String, then an empty vector is
returned.
*/
public Vector<Object> getObjects(String classname, String key, String
value)
{
Vector<Object> result = new Vector<Object>();
if (StringUtils.isBlank(key) || value == null) {
return getObjects(classname);
}
try {
Vector<BaseObject> allObjects = doc.getObjects(classname);
if (allObjects == null || allObjects.size() == 0) {
return result;
} else {
for (BaseObject obj : allObjects) {
if (obj != null) {
BaseProperty prop = (BaseProperty) obj.get(key);
if (prop == null || prop.getValue() == null) {
continue;
}
if (value.equals(prop.getValue())) {
result.add(newObjectApi(obj,
getXWikiContext()));
}
}
}
}
} catch (Exception e) {
}
return result;
}
What is not good:
if (value.equals(prop.getValue())) {
result.add(newObjectApi(obj,
getXWikiContext()));
}
in XWikiDocument.getObject(), it is:
if (value.equals(obj.getStringValue(key))) {
return obj;
}
so getObjects only works when the property is a String.
Best Regards
Pascal
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