880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
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918
919
920
921
922
923
924
925
926
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928
929
930
931
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933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
|
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
|
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
|
if (_children == nil)
_children = [[OFMutableArray alloc] init];
[_children addObject: child];
}
- (void)insertChild: (OFXMLNode *)child
atIndex: (size_t)index
atIndex: (size_t)idx
{
if ([child isKindOfClass: [OFXMLAttribute class]])
@throw [OFInvalidArgumentException exception];
if (_children == nil)
_children = [[OFMutableArray alloc] init];
[_children insertObject: child
atIndex: index];
atIndex: idx];
}
- (void)insertChildren: (OFArray *)children
atIndex: (size_t)index
atIndex: (size_t)idx
{
for (OFXMLNode *node in children)
if ([node isKindOfClass: [OFXMLAttribute class]])
@throw [OFInvalidArgumentException exception];
[_children insertObjectsFromArray: children
atIndex: index];
atIndex: idx];
}
- (void)removeChild: (OFXMLNode *)child
{
if ([child isKindOfClass: [OFXMLAttribute class]])
@throw [OFInvalidArgumentException exception];
[_children removeObject: child];
}
- (void)removeChildAtIndex: (size_t)index
- (void)removeChildAtIndex: (size_t)idx
{
[_children removeObjectAtIndex: index];
[_children removeObjectAtIndex: idx];
}
- (void)replaceChild: (OFXMLNode *)child
withNode: (OFXMLNode *)node
{
if ([node isKindOfClass: [OFXMLAttribute class]] ||
[child isKindOfClass: [OFXMLAttribute class]])
@throw [OFInvalidArgumentException exception];
[_children replaceObject: child
withObject: node];
}
- (void)replaceChildAtIndex: (size_t)index
- (void)replaceChildAtIndex: (size_t)idx
withNode: (OFXMLNode *)node
{
if ([node isKindOfClass: [OFXMLAttribute class]])
@throw [OFInvalidArgumentException exception];
[_children replaceObjectAtIndex: index
[_children replaceObjectAtIndex: idx
withObject: node];
}
- (OFXMLElement *)elementForName: (OFString *)elementName
{
return [[self elementsForName: elementName] firstObject];
}
|