本文整理了Java中org.apache.uima.cas.CAS.getView()方法的一些代码示例，展示了CAS.getView()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。CAS.getView()方法的具体详情如下：
包路径：org.apache.uima.cas.CAS
类名称：CAS
方法名：getView
[英]Get the view for a Sofa (subject of analysis). The view provides access to the Sofa data and the index repository that contains metadata (annotations and other feature structures) pertaining to that Sofa.
[中]获取沙发的视图（分析主题）。该视图提供对Sofa数据和包含与该Sofa相关的元数据（注释和其他要素结构）的索引存储库的访问。
代码示例来源：origin: org.apache.uima/uimafit-core
/**
* Convenience method to get the specified view or a default view if the requested view does not
* exist. The default can also be {@code null}.
*
* @param cas
* a CAS
* @param viewName
* the requested view.
* @param fallback
* the default view if the requested view does not exist.
* @return the requested view or the default if the requested view does not exist.
*/
public static CAS getView(CAS cas, String viewName, CAS fallback) {
CAS view;
try {
view = cas.getView(viewName);
} catch (CASRuntimeException e) {
// use fall-back view instead
view = fallback;
}
return view;
}代码示例来源：origin: org.apache.uima/uimaj-ep-cas-editor
@Override
public void switchView(String viewName) {
String oldViewName = mCAS.getViewName();
mCAS = mCAS.getView(viewName);
fireViewChanged(oldViewName, viewName);
}代码示例来源：origin: de.tudarmstadt.ukp.dkpro.core/de.tudarmstadt.ukp.dkpro.core.stanfordnlp-gpl
/**
* Gets the named view; if the view doesn't exist it will be created.
*/
private static CAS getOrCreateView(CAS aCas, String aViewName)
{
// TODO: there should be some way to do this without the try...catch
try {
return aCas.getView(aViewName);
}
catch (CASRuntimeException e) {
// create the view
return aCas.createView(aViewName);
}
}代码示例来源：origin: edu.utah.bmi.nlp/nlp-core
public void itemStateChanged(ItemEvent e) {
if (e.getSource() != sofaSelectionComboBox || cas == null) {
return;
}
// a new sofa was selected. Switch to that view and update display
String sofaId = (String) e.getItem();
CAS newCas = "DEFAULT".equalsIgnoreCase(sofaId) ? cas.getView(CAS.NAME_DEFAULT_SOFA) : cas.getView(sofaId);
if (newCas != cas) {
setCAS(newCas);
}
}
});代码示例来源：origin: apache/uima-uimaj
public static ViewInfo[] getOtherViews(CAS cas) {
Iterator<SofaFS> sofaIt = cas.getSofaIterator();
List<ViewInfo> r = new ArrayList<ViewInfo>();
while (sofaIt.hasNext()) {
SofaFS item = sofaIt.next();
CAS oCas = cas.getView(item);
if (oCas != cas)
r.add(new ViewInfo(oCas));
}
return r.toArray(new ViewInfo[r.size()]);
}代码示例来源：origin: apache/uima-uimaj
public static CASImpl getStartingView(CAS cas, boolean sofaAware, ComponentInfo componentInfo) {
// OLD behavior:
// if this is a sofa-aware component, give it the Base CAS
// if it is a sofa-unaware component, give it whatever view maps to the _InitialView
// NEW behavior:
// always return whatever view maps to the _InitialView
CASImpl ci;
// need to set the componentInfo for the getView to find the sofa mappings
// Do this *before* the getView call below
// note: this is in a shared view part of the CAS
cas.setCurrentComponentInfo(componentInfo);
// if (sofaAware) {
// ci = ((CASImpl) cas).getBaseCAS();
// } else {
// ci = (CASImpl) cas.getView(CAS.NAME_DEFAULT_SOFA);
// }
ci = (CASImpl) cas.getView(CAS.NAME_DEFAULT_SOFA);
return ci;
}代码示例来源：origin: org.apache.uima/uimaj-tools
@Override
public void itemStateChanged(ItemEvent e) {
if (disableSofaSelectionComboBoxStateChangeAction) { // UIMA-4863
return;
}
if (e.getSource() != sofaSelectionComboBox || cas == null || e.getStateChange() != ItemEvent.SELECTED ) {
return;
}
// a new sofa was selected. Switch to that view and update display
String sofaId = (String) e.getItem();
CAS newCas = "DEFAULT".equalsIgnoreCase(sofaId) ? cas.getView(CAS.NAME_DEFAULT_SOFA) : cas.getView(sofaId);
if (newCas != cas) {
setCAS(newCas);
}
}
});代码示例来源：origin: org.apache.uima/uimafit-core
/**
* Convenience method to get the specified view or create a new view if the requested view does
* not exist.
*
* @param cas
* a CAS
* @param viewName
* the requested view.
* @param create
* the view is created if it does not exist.
* @return the requested view
* @throws IllegalArgumentException
* if the view does not exist and is not to be created.
*/
public static CAS getView(CAS cas, String viewName, boolean create) {
CAS view;
try {
view = cas.getView(viewName);
} catch (CASRuntimeException e) {
// View does not exist
if (create) {
view = cas.createView(viewName);
} else {
throw new IllegalArgumentException("No view with name [" + viewName + "]");
}
}
return view;
}代码示例来源：origin: de.tudarmstadt.ukp.dkpro.core/de.tudarmstadt.ukp.dkpro.core.stanfordnlp-gpl
/**
* Does a complete deep copy of one CAS into another CAS. The contents of each view in the
* source CAS will be copied to the same-named view in the destination CAS. If the view does not
* already exist it will be created. All FeatureStructures that are indexed in a view in the
* source CAS will become indexed in the same-named view in the destination CAS.
*
* @param aSrcCas
* the CAS to copy from
* @param aDestCas
* the CAS to copy to
* @param aCopySofa
* if true, the sofa data and mimeType of each view will be copied. If false they
* will not.
*/
public static void copyCas(CAS aSrcCas, CAS aDestCas, boolean aCopySofa)
{
CasCopier copier = new CasCopier(aSrcCas, aDestCas);
Iterator<SofaFS> sofaIter = aSrcCas.getSofaIterator();
while (sofaIter.hasNext()) {
SofaFS sofa = sofaIter.next();
CAS view = aSrcCas.getView(sofa);
copier.copyCasView(view, aCopySofa);
}
}代码示例来源：origin: apache/uima-uimaj
/**
* Gets the named view; if the view doesn't exist it will be created.
*/
private static CASImpl getOrCreateView(CAS aCas, String aViewName) {
//TODO: there should be some way to do this without the try...catch
try { // throws if view doesn't exist
return (CASImpl) aCas.getView(aViewName).getLowLevelCAS();
}
catch(CASRuntimeException e) {
//create the view
return (CASImpl) aCas.createView(aViewName).getLowLevelCAS();
}
}代码示例来源：origin: apache/uima-uimaj
public AbstractCas next() throws AnalysisEngineProcessException {
// get a new CAS
CAS cas = mUimaContext.getEmptyCas(CAS.class);
// check if type system changed; if so, notify CollectionReader
checkTypeSystemChange(cas);
// Get the right view of the CAS. Sofa-aware components get the base CAS.
// Sofa-unaware components get whatever is mapped to the default text sofa.
CAS view = ((CASImpl) cas).getBaseCAS();
if (!mSofaAware) {
view = cas.getView(CAS.NAME_DEFAULT_SOFA);
}
try {
mCollectionReader.getNext(view);
} catch (CollectionException e) {
throw new AnalysisEngineProcessException(e);
} catch (IOException e) {
throw new AnalysisEngineProcessException(e);
}
return cas;
}代码示例来源：origin: org.apache.uima/uimaj-tools
public void process(CAS aCAS) throws AnalysisEngineProcessException {
// get handle to CAS view containing XML document
CAS xmlCas = aCAS.getView("xmlDocument");
InputStream xmlStream = xmlCas.getSofa().getSofaDataStream();
// parse with detag handler
DetagHandler handler = new DetagHandler();
try {
SAXParser parser = parserFactory.newSAXParser();
parser.parse(xmlStream, handler);
} catch (Exception e) {
throw new AnalysisEngineProcessException(e);
}
// create the plain text view and set its document text
CAS plainTextView = aCAS.createView("plainTextDocument");
plainTextView.setDocumentText(handler.getDetaggedText());
plainTextView.setDocumentLanguage(aCAS.getView("_InitialView").getDocumentLanguage());
// Index the SourceDocumentInformation object, if there is one, in the new sofa.
// This is needed by the SemanticSearchCasIndexer
Iterator iter = xmlCas.getAnnotationIndex(sourceDocInfoType).iterator();
if (iter.hasNext()) {
FeatureStructure sourceDocInfoFs = (FeatureStructure) iter.next();
plainTextView.getIndexRepository().addFS(sourceDocInfoFs);
}
}代码示例来源：origin: org.apache.uima/uimaj-cpe
/**
* Gets the feature as int.
*
* @param aCas the a cas
* @param aFeature the a feature
* @param aName the a name
* @return the feature as int
* @throws Exception the exception
*/
public static int getFeatureAsInt(CAS aCas, Feature aFeature, String aName) throws Exception {
Feature seqNo2 = aFeature.getRange().getFeatureByBaseName(aName);
FeatureStructure documentMetaData = aCas.getView(CAS.NAME_DEFAULT_SOFA).getDocumentAnnotation()
.getFeatureValue(aFeature);
return documentMetaData.getIntValue(seqNo2);
}代码示例来源：origin: de.tudarmstadt.ukp.dkpro.core/de.tudarmstadt.ukp.dkpro.core.castransformation-asl
private AlignedString getAlignedString(JCas aSomeCase, String from, String to)
throws AnalysisEngineProcessException, CASException {
CAS baseCas = aSomeCase.getCasImpl().getBaseCAS();
// Try to get the AlignedString for the current JCas.
AlignmentStorage asstore = AlignmentStorage.getInstance();
AlignedString as = asstore.get(baseCas, to, from);
if (as == null) {
// Attempt to reconstruct the alignment from the SofaChangeAnnotations.
// This only works when they have not been altered in the mean time.
ExtendedLogger logger = getLogger();
if (logger.isInfoEnabled()) {
logger.info("No mapping found from [" + from + "] to [" + to + "] on ["
+ baseCas.hashCode() + "]. "
+ "Restoring mapping from SofaChangeAnnotation found in [" + to + "]."
);
}
JCas view = aSomeCase.getCas().getView(to).getJCas();
as = AlignmentFactory.createAlignmentsFor(view);
}
// If there is none we have to fail. Practically this should never happen
// when the alignment state is reconstructed in the previous step.
if (as == null) {
throw new AnalysisEngineProcessException(new IllegalStateException(
"No mapping found from [" + from + "] to [" + to + "] on ["
+ baseCas.hashCode() + "]"));
}
return as;
}代码示例来源：origin: org.apache.uima/uimaj-cpe
/**
* Returns a value associated with a given feature.
*
* @param aCas -
* Cas containing data to extract
* @param aFeature -
* feature to locate in the CAS
* @param aName -
* name of the feature
* @return - value as String
* @throws Exception the exception
*/
public static String getFeatureAsString(CAS aCas, Feature aFeature, String aName)
throws Exception {
Feature seqNo2 = aFeature.getRange().getFeatureByBaseName(aName);
FeatureStructure documentMetaData = aCas.getView(CAS.NAME_DEFAULT_SOFA).getDocumentAnnotation()
.getFeatureValue(aFeature);
return documentMetaData.getStringValue(seqNo2);
}代码示例来源：origin: nlpie/biomedicus
);
CAS originalDocumentView = cas.getView(DocumentIdentifiers.ORIGINAL_DOCUMENT);
IndexListener indexListener = new CasIndexListener(originalDocumentView);代码示例来源：origin: nlpie/biomedicus
@Override
public void process(CAS aCAS) {
LOGGER.trace("Annotating rtf paragraphs.");
CAS systemView = aCAS.getView(documentName);
Type newParagraphType = systemView.getTypeSystem()
.getType("biomedicus.v2.rtf.NewParagraph");
Type paragraphType = systemView.getTypeSystem()
.getType("biomedicus.v2.Paragraph");
AnnotationIndex<AnnotationFS> newParagraphIndex = systemView
.getAnnotationIndex(newParagraphType);
int start = 0;
for (AnnotationFS newParagraph : newParagraphIndex) {
int end = newParagraph.getEnd();
systemView.addFsToIndexes(
systemView.createAnnotation(paragraphType, start, end));
start = end;
}
}
}代码示例来源：origin: org.apache.uima/uimaj-ep-cas-editor
@Override
public void switchView(String viewName) {
// TODO: Optimize the text retrieval and update notification handling
// Currently the text must be changed before switchView is called ...
// HACK:
// Replace the text like set() would do,
// but without sending out notifications.
// The stop and resume notification methods do not yield
// the desired effect
String text = transformText(getCAS().getView(viewName).getDocumentText());
getStore().set(text);
getTracker().set(text);
// Note: Sends out view update notification
((DocumentUimaImpl) mDocument).switchView(viewName);
}代码示例来源：origin: nlpie/biomedicus
CASArtifact(
@Nullable LabelAdapters labelAdapters, CAS cas
) {
this.labelAdapters = labelAdapters;
this.cas = cas;
TypeSystem typeSystem = cas.getTypeSystem();
metadataType = typeSystem.getType("ArtifactMetadata");
keyFeature = metadataType.getFeatureByBaseName("key");
valueFeature = metadataType.getFeatureByBaseName("value");
metadataCas = cas.getView("metadata");
Type idType = typeSystem.getType("ArtifactID");
Feature idFeat = idType.getFeatureByBaseName("artifactID");
FSIndexRepository indexRepository = metadataCas.getIndexRepository();
artifactID = indexRepository.getIndex("artifactID", idType).iterator().get()
.getStringValue(idFeat);
metadataIndex = indexRepository.getIndex("metadata", metadataType);
casMetadata = new CASMetadata();
}代码示例来源：origin: org.apache.uima/uimaj-tools
@Override
public void itemStateChanged(ItemEvent e) {
// a new sofa was selected. Switch to that view and update
// display
String sofaId = (String) e.getItem();
this.main.setCas(this.main.getCas().getView(sofaId));
String text = this.main.getCas().getDocumentText();
if (text == null) {
text = this.main.getCas().getSofaDataURI();
if (text != null) {
text = "SofaURI = " + text;
} else {
if (null != this.main.getCas().getSofaDataArray()) {
text = "Sofa array with mime type = " + this.main.getCas().getSofa().getSofaMime();
}
}
}
String oldText = this.main.getTextArea().getText();
if ((oldText == null) || (text == null) || !oldText.equals(text)) {
this.main.setText(text);
}
if (text == null) {
this.main.getTextArea().repaint();
}
this.main.updateIndexTree(true);
}
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