litvinovg/vitro
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

fixes out of memory error with getRelatedRestrictions()

Browse source
This commit is contained in:
brianjlowe 2013-09-27 10:53:18 -04:00
parent 9533717b32
commit cba46c4f72
1 changed files with 6 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

15
webapp/src/edu/cornell/mannlib/vitro/webapp/dao/jena/PropertyDaoJena.java
View file

@ -525,7 +525,6 @@ public class PropertyDaoJena extends JenaBaseDao implements PropertyDao {
vclasses.add(vclass);
}
}
return getAllPropInstByVClasses(vclasses);
}
@ -619,10 +618,12 @@ public class PropertyDaoJena extends JenaBaseDao implements PropertyDao {
private static final int DEPTH_LIMIT = 20;
private List<Restriction> getRelatedRestrictions(OntClass ontClass) {
return getRelatedRestrictions(ontClass, new ArrayList<Restriction>(), DEPTH_LIMIT);
List<Restriction> restList = new ArrayList<Restriction>();
addRelatedRestrictions(ontClass, restList, DEPTH_LIMIT);
return restList;
}
private List<Restriction> getRelatedRestrictions(OntClass ontClass,
private void addRelatedRestrictions(OntClass ontClass,
List<Restriction> relatedRestrictions, int limit) {
limit--;
if (ontClass.isRestriction()) {
@ -633,9 +634,7 @@ public class PropertyDaoJena extends JenaBaseDao implements PropertyDao {
while (operIt.hasNext()) {
OntClass operand = operIt.next();
if (!relatedRestrictions.contains(operand) && limit > 0) {
relatedRestrictions.addAll(
getRelatedRestrictions(
operand, relatedRestrictions, limit));
addRelatedRestrictions(operand, relatedRestrictions, limit);
}
}
} else {
@ -644,12 +643,10 @@ public class PropertyDaoJena extends JenaBaseDao implements PropertyDao {
for (OntClass sup : superClasses) {
if (sup.isAnon() && !sup.equals(ontClass)
&& !relatedRestrictions.contains(ontClass) && limit > 0) {
relatedRestrictions.addAll(
getRelatedRestrictions(sup, relatedRestrictions, limit));
addRelatedRestrictions(sup, relatedRestrictions, limit);
}
}
}
return relatedRestrictions;
}
public List<PropertyInstance> getAllPropInstByVClasses(List<VClass> vclasses) {