How to use

getValue

method

in

ca.uhn.hl7v2.model.primitive.AbstractTextPrimitive

/**
 * Returns the value of the datatype as returned by {@link #getValue()} but
 * returns an empty string ("") if the value is <code>null</code>. This
 * method is mostly provided as a convenience in code which maps from one
 * format to another, since it avoids the need for some null checks.
 */
public String getValueOrEmpty() {
  String retVal = getValue();
  if (retVal == null) {
    retVal = "";
  }
  return retVal;
}
 

/**
 * Returns the value of the datatype as returned by {@link #getValue()} but
 * returns an empty string ("") if the value is <code>null</code>. This
 * method is mostly provided as a convenience in code which maps from one
 * format to another, since it avoids the need for some null checks.
 */
public String getValueOrEmpty() {
  String retVal = getValue();
  if (retVal == null) {
    retVal = "";
  }
  return retVal;
}
 

return FormattedTextEncoder.getInstanceHtml().encode(getValue());

return FormattedTextEncoder.getInstanceHtml().encode(getValue());