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Posted to user@uima.apache.org by Matthew Campbell <mc...@syrres.com> on 2007/07/27 23:52:09 UTC
AnnotationIndex tree()
Hey folks:
I was just wondering if anyone else was having any luck with the
tree() method in AnnotationIndexImpl. I've been walking through it with
the debugger and believe that the child subiterator in addChildren()
never gets pushed to the next annotation, so we get stuck in the while
loop. I changed the while loop to the code below and it gets through fine:
while (it.hasNext()) {
annot = (AnnotationFS) it.next();
dtr = new AnnotationTreeNodeImpl();
dtr.set(annot);
node.addChild(dtr);
addChildren(dtr, subiterator(annot));
}
On a somewhat unrelated note, I'm basically trying to make a tree of
all the annotations in the document, so I'm passing in the
DocumentAnnotation into the tree function. Is there a reason the
DocumentAnnotation only has one child via a subiterator (which is a
SourceDocumentInformation annotation)? I assumed that since it's range
covers the entire document's length and is the first annotation in the
index, a subiterator on this annotation would iterate over all of the
strict unambiguous annotations in the document. Thanks in advance for
the help - I've only been working with UIMA for a few weeks now so I'm
still getting my head around everything, but it's a great tool.
-Matt
Re: AnnotationIndex tree()
Posted by Matthew Campbell <mc...@syrres.com>.
I put in an issue on JIRA, UIMA-519
(https://issues.apache.org/jira/browse/UIMA-519).
-Matt
Thilo Goetz wrote:
> Hi Matt,
>
> the endless loop is certainly a bug. Feel free to open a Jira issue,
> else I'll do it later today. Thanks for reporting this.
>
> --Thilo
>
> Matthew Campbell wrote:
>
>> Actually...I may have put my foot in my mouth on Friday concerning
>> DocumentAnnotation containing only one child annotation. The bug in the
>> AnnotationIndexImpl addChildredn() method may still be an issue though.
>> Sorry for the confusion.
>>
>>
>> -Matt
>>
>> Matthew Campbell wrote:
>>
>>> Hey folks:
>>>
>>> I was just wondering if anyone else was having any luck with the
>>> tree() method in AnnotationIndexImpl. I've been walking through it
>>> with the debugger and believe that the child subiterator in
>>> addChildren() never gets pushed to the next annotation, so we get
>>> stuck in the while loop. I changed the while loop to the code below
>>> and it gets through fine:
>>>
>>> while (it.hasNext()) {
>>> annot = (AnnotationFS) it.next();
>>> dtr = new AnnotationTreeNodeImpl();
>>> dtr.set(annot);
>>> node.addChild(dtr);
>>> addChildren(dtr, subiterator(annot));
>>> }
>>>
>>> On a somewhat unrelated note, I'm basically trying to make a tree
>>> of all the annotations in the document, so I'm passing in the
>>> DocumentAnnotation into the tree function. Is there a reason the
>>> DocumentAnnotation only has one child via a subiterator (which is a
>>> SourceDocumentInformation annotation)? I assumed that since it's
>>> range covers the entire document's length and is the first annotation
>>> in the index, a subiterator on this annotation would iterate over all
>>> of the strict unambiguous annotations in the document. Thanks in
>>> advance for the help - I've only been working with UIMA for a few
>>> weeks now so I'm still getting my head around everything, but it's a
>>> great tool.
>>>
>>>
>>>
>>> -Matt
>>>
>>>
>
>
Re: AnnotationIndex tree()
Posted by Thilo Goetz <tw...@gmx.de>.
Hi Matt,
the endless loop is certainly a bug. Feel free to open a Jira issue,
else I'll do it later today. Thanks for reporting this.
--Thilo
Matthew Campbell wrote:
> Actually...I may have put my foot in my mouth on Friday concerning
> DocumentAnnotation containing only one child annotation. The bug in the
> AnnotationIndexImpl addChildredn() method may still be an issue though.
> Sorry for the confusion.
>
>
> -Matt
>
> Matthew Campbell wrote:
>> Hey folks:
>>
>> I was just wondering if anyone else was having any luck with the
>> tree() method in AnnotationIndexImpl. I've been walking through it
>> with the debugger and believe that the child subiterator in
>> addChildren() never gets pushed to the next annotation, so we get
>> stuck in the while loop. I changed the while loop to the code below
>> and it gets through fine:
>>
>> while (it.hasNext()) {
>> annot = (AnnotationFS) it.next();
>> dtr = new AnnotationTreeNodeImpl();
>> dtr.set(annot);
>> node.addChild(dtr);
>> addChildren(dtr, subiterator(annot));
>> }
>>
>> On a somewhat unrelated note, I'm basically trying to make a tree
>> of all the annotations in the document, so I'm passing in the
>> DocumentAnnotation into the tree function. Is there a reason the
>> DocumentAnnotation only has one child via a subiterator (which is a
>> SourceDocumentInformation annotation)? I assumed that since it's
>> range covers the entire document's length and is the first annotation
>> in the index, a subiterator on this annotation would iterate over all
>> of the strict unambiguous annotations in the document. Thanks in
>> advance for the help - I've only been working with UIMA for a few
>> weeks now so I'm still getting my head around everything, but it's a
>> great tool.
>>
>>
>>
>> -Matt
>>
Re: AnnotationIndex tree()
Posted by Matthew Campbell <mc...@syrres.com>.
Actually...I may have put my foot in my mouth on Friday concerning
DocumentAnnotation containing only one child annotation. The bug in the
AnnotationIndexImpl addChildredn() method may still be an issue though.
Sorry for the confusion.
-Matt
Matthew Campbell wrote:
> Hey folks:
>
> I was just wondering if anyone else was having any luck with the
> tree() method in AnnotationIndexImpl. I've been walking through it
> with the debugger and believe that the child subiterator in
> addChildren() never gets pushed to the next annotation, so we get
> stuck in the while loop. I changed the while loop to the code below
> and it gets through fine:
>
> while (it.hasNext()) {
> annot = (AnnotationFS) it.next();
> dtr = new AnnotationTreeNodeImpl();
> dtr.set(annot);
> node.addChild(dtr);
> addChildren(dtr, subiterator(annot));
> }
>
> On a somewhat unrelated note, I'm basically trying to make a tree
> of all the annotations in the document, so I'm passing in the
> DocumentAnnotation into the tree function. Is there a reason the
> DocumentAnnotation only has one child via a subiterator (which is a
> SourceDocumentInformation annotation)? I assumed that since it's
> range covers the entire document's length and is the first annotation
> in the index, a subiterator on this annotation would iterate over all
> of the strict unambiguous annotations in the document. Thanks in
> advance for the help - I've only been working with UIMA for a few
> weeks now so I'm still getting my head around everything, but it's a
> great tool.
>
>
>
> -Matt
>