TyErrorId process(CAS & rCAS, ResultSpecification const & crResultSpecification) {
CAS *engTcas, *germTcas;
UChar *myLocalSaveState;
// Look for english document and "translate" to German
cout << "SofaExampleAnnotator: process() begins" << endl;
// get English view
engTcas = rCAS.getView("EnglishDocument");
DocumentFS adocFS = engTcas->getDocumentAnnotation();
UnicodeStringRef aengText = adocFS.getCoveredText();
cout << " English Input: " << aengText << endl;
// Create the output German text Sofa and open CAS view
germTcas = rCAS.createView("GermanDocument");
// Get pointer to the English text document
DocumentFS docFS = engTcas->getDocumentAnnotation();
UnicodeStringRef engText = docFS.getCoveredText();
// make copy of document for the u_strtok_r function (100 character limit!)
UChar uWork[100];
u_strncpy(uWork, engText.getBuffer(), 99);
// Setup for translated text
int germBegin = 0;
int germEnd = 0;
UChar translation[400];
translation[0]=0;
// get two IR handles for adding annotations to the appropriate view
FSIndexRepository & engIndexRep = engTcas->getIndexRepository();
FSIndexRepository & germIndexRep = germTcas->getIndexRepository();
// Parse the English text
UChar uDelim[2];
UnicodeString delimUS(" ");
u_strncpy(uDelim, delimUS.getBuffer(), 1);
uDelim[1] = 0;
UChar * next = u_strtok_r(uWork, uDelim, &myLocalSaveState);
while (next) {
// Create annotation on source text
AnnotationFS engAnnot =
engTcas->createAnnotation(annot, next-uWork, (next-uWork)+u_strlen(next));
engIndexRep.addFS(engAnnot);
// Translate word-by-word
const UChar * gword = translate(next);
// Accumulate the total translated document
if (germBegin > 0) {
// if not the first word, add space before
u_strncat(translation, uDelim, 1);
germBegin += 1;
}
u_strcat(translation, gword);
// Create annotation on output text
germEnd = germBegin + u_strlen(gword);
AnnotationFS germAnnot = germTcas->createAnnotation(cross, germBegin, germEnd);
germIndexRep.addFS(germAnnot);
// add link to English text
germAnnot.setFSValue(other, engAnnot);
germBegin = germEnd;
next = u_strtok_r(NULL, uDelim, &myLocalSaveState);
}
// set documentText with accumulated transation
germTcas->setDocumentText( translation, u_strlen(translation), true );
cout << " German(!) Output: " << germTcas->getDocumentText() << endl;
cout << "SofaExampleAnnotator: process() ends" << endl;
return (TyErrorId)UIMA_ERR_NONE;
}
