Access JCas Annotation list
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I am developing an Apache UIMA v2 application to annotate documents.
I developed properly the process() method because I obtain the correct annotations (tested with debug and UIMA CAS Visual Debugger).
My application consists in a simple instantiation of the JCas object and the process of a document, i.e. a simple string in this case. Here's the code:
public class MainProgram {
public static void main(String args) {
try {
XMLInputSource in = new XMLInputSource("desc/dictionaryDescriptor.xml");
ResourceSpecifier specifier = UIMAFramework.getXMLParser().parseResourceSpecifier(in);
AnalysisEngine ae = UIMAFramework.produceAnalysisEngine(specifier);
JCas jcas = ae.newJCas();
jcas.setDocumentText("prova di a@gmail.com, timido, word, excel. ");
ae.process(jcas);
processResults(jcas);
ae.destroy();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InvalidXMLException e1) {
e1.printStackTrace();
} catch (ResourceInitializationException e2) {
e2.printStackTrace();
} catch (AnalysisEngineProcessException e3) {
e3.printStackTrace();
}
}
public static void processResults(JCas jcas) {
System.out.println("Done!");
// TODO read annotations from jcas
}
}
If I add a breakpoint inside the processResults() method I can see the content of jcas and the list of annotation:
I want to access to the SubTypes list in the AnnotationIndex object, without taking care of the class type.
Here is an example through a specific type:
AnnotationIndex<Annotation> programIndex = jcas.getAnnotationIndex(Programma.type);
Iterator programIter = programIndex.iterator();
while(programIter.hasNext()) {
Programma p = (Programma) programIter.next();
}
apache annotations uima
asked Oct 30 '18 at 12:03
A. WolfA. Wolf
446619
|
show 2 more comments
I am developing an Apache UIMA v2 application to annotate documents.
I developed properly the process() method because I obtain the correct annotations (tested with debug and UIMA CAS Visual Debugger).
My application consists in a simple instantiation of the JCas object and the process of a document, i.e. a simple string in this case. Here's the code:
public class MainProgram {
public static void main(String args) {
try {
XMLInputSource in = new XMLInputSource("desc/dictionaryDescriptor.xml");
ResourceSpecifier specifier = UIMAFramework.getXMLParser().parseResourceSpecifier(in);
AnalysisEngine ae = UIMAFramework.produceAnalysisEngine(specifier);
JCas jcas = ae.newJCas();
jcas.setDocumentText("prova di a@gmail.com, timido, word, excel. ");
ae.process(jcas);
processResults(jcas);
ae.destroy();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InvalidXMLException e1) {
e1.printStackTrace();
} catch (ResourceInitializationException e2) {
e2.printStackTrace();
} catch (AnalysisEngineProcessException e3) {
e3.printStackTrace();
}
}
public static void processResults(JCas jcas) {
System.out.println("Done!");
// TODO read annotations from jcas
}
}
If I add a breakpoint inside the processResults() method I can see the content of jcas and the list of annotation:
I want to access to the SubTypes list in the AnnotationIndex object, without taking care of the class type.
Here is an example through a specific type:
AnnotationIndex<Annotation> programIndex = jcas.getAnnotationIndex(Programma.type);
Iterator programIter = programIndex.iterator();
while(programIter.hasNext()) {
Programma p = (Programma) programIter.next();
}
apache annotations uima
asked Oct 30 '18 at 12:03
A. WolfA. Wolf
446619
What do you want to do with it once you have that list?
– rec
Oct 31 '18 at 10:34
I want to iterate that list and then check the type. Do you think that it's useless and it's better to use the iterator like I did? (I'm adding the code right now)
– A. Wolf
Oct 31 '18 at 10:38
Btw. you might want to have a look at uimaFIT (uima.apache.org/d/uimafit-current/…) - in particular if you are using UIMA v2. If you are using UIMA v3, you may want to look here: uima.apache.org/d/uimaj-current/version_3_users_guide.pdf (Section 4 - "Select" framework)
– rec
Oct 31 '18 at 10:38
I'm using UIMA v2. Do you think that is a good idea to switch to UIMA v3? I'm new to UIMA so I can't understand the impact of the differences. Thank you.
– A. Wolf
Oct 31 '18 at 10:46
1
If you use UIMAv2 together with uimaFIT, the uimaFIT (J)CasUtil "select" methods are pretty much as convenient as the UIMAv3 "select API". In fact, uimaFIT served as a role model for the v3 select API. In any case, you may want to use uimaFIT when you are writing your own UIMA components to profit from its parameter injection functionality.
– rec
Oct 31 '18 at 11:16
|
show 2 more comments
I am developing an Apache UIMA v2 application to annotate documents.
I developed properly the process() method because I obtain the correct annotations (tested with debug and UIMA CAS Visual Debugger).
My application consists in a simple instantiation of the JCas object and the process of a document, i.e. a simple string in this case. Here's the code:
public class MainProgram {
public static void main(String args) {
try {
XMLInputSource in = new XMLInputSource("desc/dictionaryDescriptor.xml");
ResourceSpecifier specifier = UIMAFramework.getXMLParser().parseResourceSpecifier(in);
AnalysisEngine ae = UIMAFramework.produceAnalysisEngine(specifier);
JCas jcas = ae.newJCas();
jcas.setDocumentText("prova di a@gmail.com, timido, word, excel. ");
ae.process(jcas);
processResults(jcas);
ae.destroy();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InvalidXMLException e1) {
e1.printStackTrace();
} catch (ResourceInitializationException e2) {
e2.printStackTrace();
} catch (AnalysisEngineProcessException e3) {
e3.printStackTrace();
}
}
public static void processResults(JCas jcas) {
System.out.println("Done!");
// TODO read annotations from jcas
}
}
If I add a breakpoint inside the processResults() method I can see the content of jcas and the list of annotation:
I want to access to the SubTypes list in the AnnotationIndex object, without taking care of the class type.
Here is an example through a specific type:
AnnotationIndex<Annotation> programIndex = jcas.getAnnotationIndex(Programma.type);
Iterator programIter = programIndex.iterator();
while(programIter.hasNext()) {
Programma p = (Programma) programIter.next();
}
apache annotations uima
asked Oct 30 '18 at 12:03
A. WolfA. Wolf
446619
I am developing an Apache UIMA v2 application to annotate documents.
I developed properly the process() method because I obtain the correct annotations (tested with debug and UIMA CAS Visual Debugger).
My application consists in a simple instantiation of the JCas object and the process of a document, i.e. a simple string in this case. Here's the code:
public class MainProgram {
public static void main(String args) {
try {
XMLInputSource in = new XMLInputSource("desc/dictionaryDescriptor.xml");
ResourceSpecifier specifier = UIMAFramework.getXMLParser().parseResourceSpecifier(in);
AnalysisEngine ae = UIMAFramework.produceAnalysisEngine(specifier);
JCas jcas = ae.newJCas();
jcas.setDocumentText("prova di a@gmail.com, timido, word, excel. ");
ae.process(jcas);
processResults(jcas);
ae.destroy();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InvalidXMLException e1) {
e1.printStackTrace();
} catch (ResourceInitializationException e2) {
e2.printStackTrace();
} catch (AnalysisEngineProcessException e3) {
e3.printStackTrace();
}
}
public static void processResults(JCas jcas) {
System.out.println("Done!");
// TODO read annotations from jcas
}
}
If I add a breakpoint inside the processResults() method I can see the content of jcas and the list of annotation:
I want to access to the SubTypes list in the AnnotationIndex object, without taking care of the class type.
Here is an example through a specific type:
AnnotationIndex<Annotation> programIndex = jcas.getAnnotationIndex(Programma.type);
Iterator programIter = programIndex.iterator();
while(programIter.hasNext()) {
Programma p = (Programma) programIter.next();
}
apache annotations uima
apache annotations uima
asked Oct 30 '18 at 12:03
A. WolfA. Wolf
446619
asked Oct 30 '18 at 12:03
A. WolfA. Wolf
446619
edited Oct 31 '18 at 10:45
A. Wolf
asked Oct 30 '18 at 12:03
A. WolfA. Wolf
446619
asked Oct 30 '18 at 12:03
A. WolfA. Wolf
446619
asked Oct 30 '18 at 12:03
A. WolfA. Wolf
446619
446619
What do you want to do with it once you have that list?
– rec
Oct 31 '18 at 10:34
I want to iterate that list and then check the type. Do you think that it's useless and it's better to use the iterator like I did? (I'm adding the code right now)
– A. Wolf
Oct 31 '18 at 10:38
Btw. you might want to have a look at uimaFIT (uima.apache.org/d/uimafit-current/…) - in particular if you are using UIMA v2. If you are using UIMA v3, you may want to look here: uima.apache.org/d/uimaj-current/version_3_users_guide.pdf (Section 4 - "Select" framework)
– rec
Oct 31 '18 at 10:38
I'm using UIMA v2. Do you think that is a good idea to switch to UIMA v3? I'm new to UIMA so I can't understand the impact of the differences. Thank you.
– A. Wolf
Oct 31 '18 at 10:46
1
If you use UIMAv2 together with uimaFIT, the uimaFIT (J)CasUtil "select" methods are pretty much as convenient as the UIMAv3 "select API". In fact, uimaFIT served as a role model for the v3 select API. In any case, you may want to use uimaFIT when you are writing your own UIMA components to profit from its parameter injection functionality.
– rec
Oct 31 '18 at 11:16
|
show 2 more comments
What do you want to do with it once you have that list?
– rec
Oct 31 '18 at 10:34
I want to iterate that list and then check the type. Do you think that it's useless and it's better to use the iterator like I did? (I'm adding the code right now)
– A. Wolf
Oct 31 '18 at 10:38
Btw. you might want to have a look at uimaFIT (uima.apache.org/d/uimafit-current/…) - in particular if you are using UIMA v2. If you are using UIMA v3, you may want to look here: uima.apache.org/d/uimaj-current/version_3_users_guide.pdf (Section 4 - "Select" framework)
– rec
Oct 31 '18 at 10:38
I'm using UIMA v2. Do you think that is a good idea to switch to UIMA v3? I'm new to UIMA so I can't understand the impact of the differences. Thank you.
– A. Wolf
Oct 31 '18 at 10:46
1
If you use UIMAv2 together with uimaFIT, the uimaFIT (J)CasUtil "select" methods are pretty much as convenient as the UIMAv3 "select API". In fact, uimaFIT served as a role model for the v3 select API. In any case, you may want to use uimaFIT when you are writing your own UIMA components to profit from its parameter injection functionality.
– rec
Oct 31 '18 at 11:16
What do you want to do with it once you have that list?
– rec
Oct 31 '18 at 10:34
What do you want to do with it once you have that list?
– rec
Oct 31 '18 at 10:34
I want to iterate that list and then check the type. Do you think that it's useless and it's better to use the iterator like I did? (I'm adding the code right now)
– A. Wolf
Oct 31 '18 at 10:38
I want to iterate that list and then check the type. Do you think that it's useless and it's better to use the iterator like I did? (I'm adding the code right now)
– A. Wolf
Oct 31 '18 at 10:38
Btw. you might want to have a look at uimaFIT (uima.apache.org/d/uimafit-current/…) - in particular if you are using UIMA v2. If you are using UIMA v3, you may want to look here: uima.apache.org/d/uimaj-current/version_3_users_guide.pdf (Section 4 - "Select" framework)
– rec
Oct 31 '18 at 10:38
Btw. you might want to have a look at uimaFIT (uima.apache.org/d/uimafit-current/…) - in particular if you are using UIMA v2. If you are using UIMA v3, you may want to look here: uima.apache.org/d/uimaj-current/version_3_users_guide.pdf (Section 4 - "Select" framework)
– rec
Oct 31 '18 at 10:38
I'm using UIMA v2. Do you think that is a good idea to switch to UIMA v3? I'm new to UIMA so I can't understand the impact of the differences. Thank you.
– A. Wolf
Oct 31 '18 at 10:46
I'm using UIMA v2. Do you think that is a good idea to switch to UIMA v3? I'm new to UIMA so I can't understand the impact of the differences. Thank you.
– A. Wolf
Oct 31 '18 at 10:46
1
1
If you use UIMAv2 together with uimaFIT, the uimaFIT (J)CasUtil "select" methods are pretty much as convenient as the UIMAv3 "select API". In fact, uimaFIT served as a role model for the v3 select API. In any case, you may want to use uimaFIT when you are writing your own UIMA components to profit from its parameter injection functionality.
– rec
Oct 31 '18 at 11:16
If you use UIMAv2 together with uimaFIT, the uimaFIT (J)CasUtil "select" methods are pretty much as convenient as the UIMAv3 "select API". In fact, uimaFIT served as a role model for the v3 select API. In any case, you may want to use uimaFIT when you are writing your own UIMA components to profit from its parameter injection functionality.
– rec
Oct 31 '18 at 11:16
|
show 2 more comments
1 Answer
1
active
oldest
votes
You can use the JCasUtil to extract the annotations of the JCas:
JCasUtil.select(jCas, Annotation.class).stream()....
and with the getType() method of the annotation you can check for the type of the annotation.
answered Nov 22 '18 at 19:38
Jasper HuzenJasper Huzen
658412
add a comment |
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1 Answer
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active
oldest
votes
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votes
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You can use the JCasUtil to extract the annotations of the JCas:
JCasUtil.select(jCas, Annotation.class).stream()....
and with the getType() method of the annotation you can check for the type of the annotation.
answered Nov 22 '18 at 19:38
Jasper HuzenJasper Huzen
658412
add a comment |
You can use the JCasUtil to extract the annotations of the JCas:
JCasUtil.select(jCas, Annotation.class).stream()....
and with the getType() method of the annotation you can check for the type of the annotation.
answered Nov 22 '18 at 19:38
Jasper HuzenJasper Huzen
658412
add a comment |
You can use the JCasUtil to extract the annotations of the JCas:
JCasUtil.select(jCas, Annotation.class).stream()....
and with the getType() method of the annotation you can check for the type of the annotation.
answered Nov 22 '18 at 19:38
Jasper HuzenJasper Huzen
658412
You can use the JCasUtil to extract the annotations of the JCas:
JCasUtil.select(jCas, Annotation.class).stream()....
and with the getType() method of the annotation you can check for the type of the annotation.
answered Nov 22 '18 at 19:38
Jasper HuzenJasper Huzen
658412
answered Nov 22 '18 at 19:38
Jasper HuzenJasper Huzen
658412
answered Nov 22 '18 at 19:38
Jasper HuzenJasper Huzen
658412
answered Nov 22 '18 at 19:38
Jasper HuzenJasper Huzen
658412
658412
add a comment |
add a comment |
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What do you want to do with it once you have that list?
– rec
Oct 31 '18 at 10:34
I want to iterate that list and then check the type. Do you think that it's useless and it's better to use the iterator like I did? (I'm adding the code right now)
– A. Wolf
Oct 31 '18 at 10:38
Btw. you might want to have a look at uimaFIT (uima.apache.org/d/uimafit-current/…) - in particular if you are using UIMA v2. If you are using UIMA v3, you may want to look here: uima.apache.org/d/uimaj-current/version_3_users_guide.pdf (Section 4 - "Select" framework)
– rec
Oct 31 '18 at 10:38
I'm using UIMA v2. Do you think that is a good idea to switch to UIMA v3? I'm new to UIMA so I can't understand the impact of the differences. Thank you.
– A. Wolf
Oct 31 '18 at 10:46
1
If you use UIMAv2 together with uimaFIT, the uimaFIT (J)CasUtil "select" methods are pretty much as convenient as the UIMAv3 "select API". In fact, uimaFIT served as a role model for the v3 select API. In any case, you may want to use uimaFIT when you are writing your own UIMA components to profit from its parameter injection functionality.
– rec
Oct 31 '18 at 11:16