Program: 12410
Project: 12410
Buggy source:
/** 
 * Creates a child variable component for this combinatorial derivation with the given arguments, and then adds to this combinatorial derivation's list of variable components. <p> This method first creates a compliant URI for the child variable component to be created. This URI starts with this combinatorial derivation's persistent identity, followed by the given display ID and ends with this combinatorial derivation's version.
 * @param displayId the display ID for the variable component to be created
 * @param operator the operator property for the variable component to be created
 * @param variableURI the URI of the component referenced by the variable component to be created
 * @return the created variable component
 * @throws SBOLValidationException if any of the following SBOL validation rules was violated: TODO: 10201, 10202, 10204, 10206, 10602, 10604, 10605, 10607, 10803.
 */
public VariableComponent createVariableComponent(String displayId,OperatorType operator,Component variable) throws SBOLValidationException {
  if (this.getSBOLDocument() != null && this.getSBOLDocument().isComplete()) {
    if (variable == null) {
      throw new SBOLValidationException("String_Node_Str",this);
    }
  }
  String URIprefix=this.getPersistentIdentity().toString();
  String version=this.getVersion();
  VariableComponent c=createVariableComponent(createCompliantURI(URIprefix,displayId,version),operator,variable);
  c.setPersistentIdentity(createCompliantURI(URIprefix,displayId,"String_Node_Str"));
  c.setDisplayId(displayId);
  c.setVersion(version);
  return c;
}

Fixed version (ground truth):
/** 
 * Creates a child variable component for this combinatorial derivation with the given arguments, and then adds to this combinatorial derivation's list of variable components. <p> This method first creates a compliant URI for the child variable component to be created. This URI starts with this combinatorial derivation's persistent identity, followed by the given display ID and ends with this combinatorial derivation's version.
 * @param displayId the display ID for the variable component to be created
 * @param operator the operator property for the variable component to be created
 * @param variable the component referenced by the variable component to be created
 * @return the created variable component
 * @throws SBOLValidationException if any of the following SBOL validation rules was violated: TODO: 10201, 10202, 10204, 10206, 10602, 10604, 10605, 10607, 10803.
 */
public VariableComponent createVariableComponent(String displayId,OperatorType operator,Component variable) throws SBOLValidationException {
  if (this.getSBOLDocument() != null && this.getSBOLDocument().isComplete()) {
    if (variable == null) {
      throw new SBOLValidationException("String_Node_Str",this);
    }
  }
  String URIprefix=this.getPersistentIdentity().toString();
  String version=this.getVersion();
  VariableComponent c=createVariableComponent(createCompliantURI(URIprefix,displayId,version),operator,variable);
  c.setPersistentIdentity(createCompliantURI(URIprefix,displayId,"String_Node_Str"));
  c.setDisplayId(displayId);
  c.setVersion(version);
  return c;
}