How to use

singleton

method

in

ca.uhn.fhir.rest.api.QualifiedParamList

public static QualifiedParamList singleton(String theParamValue) {
  return singleton(null, theParamValue);
}

private void convertAndAddIncludeToList(ArrayList<QualifiedParamList> retVal, Include include) {
  String qualifier = include.isRecurse() ? Constants.PARAM_INCLUDE_QUALIFIER_RECURSE : null;
  retVal.add(QualifiedParamList.singleton(qualifier, include.getValue()));
}

private void convertAndAddIncludeToList(ArrayList<QualifiedParamList> retVal, Include include) {
  String qualifier = include.isRecurse() ? Constants.PARAM_INCLUDE_QUALIFIER_RECURSE : null;
  retVal.add(QualifiedParamList.singleton(qualifier, include.getValue()));
}

@SuppressWarnings("unchecked")
@Override
public List<QualifiedParamList> encode(FhirContext theContext, Object theObject) throws InternalErrorException {
  ArrayList<QualifiedParamList> retVal = new ArrayList<QualifiedParamList>();
  if (myInstantiableCollectionType == null) {
    if (mySpecType == Include.class) {
      convertAndAddIncludeToList(retVal, (Include) theObject);
    } else {
      retVal.add(QualifiedParamList.singleton(((String) theObject)));
    }
  } else {
    Collection<Include> val = (Collection<Include>) theObject;
    for (Include include : val) {
      convertAndAddIncludeToList(retVal, include);
    }
  }
  return retVal;
}

@SuppressWarnings("unchecked")
@Override
public List<QualifiedParamList> encode(FhirContext theContext, Object theObject) throws InternalErrorException {
  ArrayList<QualifiedParamList> retVal = new ArrayList<QualifiedParamList>();
  if (myInstantiableCollectionType == null) {
    if (mySpecType == Include.class) {
      convertAndAddIncludeToList(retVal, (Include) theObject);
    } else {
      retVal.add(QualifiedParamList.singleton(((String) theObject)));
    }
  } else {
    Collection<Include> val = (Collection<Include>) theObject;
    for (Include include : val) {
      convertAndAddIncludeToList(retVal, include);
    }
  }
  return retVal;
}

private void parseParams(RequestDetails theRequest, List<QualifiedParamList> paramList, String theQualifiedParamName, String theQualifier) {
  QualifierDetails qualifiers = QualifierDetails.extractQualifiersFromParameterName(theQualifier);
  if (!qualifiers.passes(getQualifierWhitelist(), getQualifierBlacklist())) {
    return;
  }
  String[] value = theRequest.getParameters().get(theQualifiedParamName);
  if (value != null) {
    for (String nextParam : value) {
      if (nextParam.contains(",") == false) {
        paramList.add(QualifiedParamList.singleton(theQualifier, nextParam));
      } else {
        paramList.add(QualifiedParamList.splitQueryStringByCommasIgnoreEscape(theQualifier, nextParam));
      }
    }
  }
}

parameters.add(QualifiedParamList.singleton(paramValues[0]));
if (paramValues.length > 1) {
  parameters.add(QualifiedParamList.singleton(paramValues[1]));

public static QualifiedParamList singleton(String theParamValue) {
  return singleton(null, theParamValue);
}

private void convertAndAddIncludeToList(ArrayList<QualifiedParamList> retVal, Include include) {
  String qualifier = include.isRecurse() ? Constants.PARAM_INCLUDE_QUALIFIER_RECURSE : null;
  retVal.add(QualifiedParamList.singleton(qualifier, include.getValue()));
}

private void convertAndAddIncludeToList(ArrayList<QualifiedParamList> retVal, Include include) {
  String qualifier = include.isRecurse() ? Constants.PARAM_INCLUDE_QUALIFIER_RECURSE : null;
  retVal.add(QualifiedParamList.singleton(qualifier, include.getValue()));
}

@SuppressWarnings("unchecked")
@Override
public List<QualifiedParamList> encode(FhirContext theContext, Object theObject) throws InternalErrorException {
  ArrayList<QualifiedParamList> retVal = new ArrayList<QualifiedParamList>();
  if (myInstantiableCollectionType == null) {
    if (mySpecType == Include.class) {
      convertAndAddIncludeToList(retVal, (Include) theObject);
    } else {
      retVal.add(QualifiedParamList.singleton(((String) theObject)));
    }
  } else {
    Collection<Include> val = (Collection<Include>) theObject;
    for (Include include : val) {
      convertAndAddIncludeToList(retVal, include);
    }
  }
  return retVal;
}

@SuppressWarnings("unchecked")
@Override
public List<QualifiedParamList> encode(FhirContext theContext, Object theObject) throws InternalErrorException {
  ArrayList<QualifiedParamList> retVal = new ArrayList<QualifiedParamList>();
  if (myInstantiableCollectionType == null) {
    if (mySpecType == Include.class) {
      convertAndAddIncludeToList(retVal, (Include) theObject);
    } else {
      retVal.add(QualifiedParamList.singleton(((String) theObject)));
    }
  } else {
    Collection<Include> val = (Collection<Include>) theObject;
    for (Include include : val) {
      convertAndAddIncludeToList(retVal, include);
    }
  }
  return retVal;
}

private void parseParams(RequestDetails theRequest, List<QualifiedParamList> paramList, String theQualifiedParamName, String theQualifier) {
  QualifierDetails qualifiers = QualifierDetails.extractQualifiersFromParameterName(theQualifier);
  if (!qualifiers.passes(getQualifierWhitelist(), getQualifierBlacklist())) {
    return;
  }
  String[] value = theRequest.getParameters().get(theQualifiedParamName);
  if (value != null) {
    for (String nextParam : value) {
      if (nextParam.contains(",") == false) {
        paramList.add(QualifiedParamList.singleton(theQualifier, nextParam));
      } else {
        paramList.add(QualifiedParamList.splitQueryStringByCommasIgnoreEscape(theQualifier, nextParam));
      }
    }
  }
}

parameters.add(QualifiedParamList.singleton(paramValues[0]));
if (paramValues.length > 1) {
  parameters.add(QualifiedParamList.singleton(paramValues[1]));