Program: 12353
Project: 12353
Buggy source:
/** 
 * Creates a child sequence constraint for this component definition with the given arguments, and then adds to this component definition's list of sequence constraints.
 * @param displayId the display ID of the sequence constraint to be created
 * @param restriction the structural restriction of the subject and object components
 * @param subjectURI the display ID of the subject component
 * @param objectURI the display ID of the object component
 * @return the created sequence constraint
 * @throws SBOLValidationException if any of the following SBOL validation rule was violated:10201, 10202, 10204, 10206, 11402, 11403, 11404, 11405, 11406, 11407, 11412.
 */
public SequenceConstraint createSequenceConstraint(String displayId,RestrictionType restriction,URI subjectURI,URI objectURI) throws SBOLValidationException {
  String URIprefix=this.getPersistentIdentity().toString();
  String version=this.getVersion();
  SequenceConstraint sc=createSequenceConstraint(createCompliantURI(URIprefix,displayId,version),restriction,subjectURI,objectURI);
  sc.setPersistentIdentity(createCompliantURI(URIprefix,displayId,"String_Node_Str"));
  sc.setDisplayId(displayId);
  sc.setVersion(version);
  return sc;
}

Fixed version (ground truth):
/** 
 * Creates a child sequence constraint for this component definition with the given arguments, and then adds to this component definition's list of sequence constraints.
 * @param displayId the display ID of the sequence constraint to be created
 * @param restriction the structural restriction of the subject and object components
 * @param subjectURI the display ID of the subject component
 * @param objectURI the display ID of the object component
 * @return the created sequence constraint
 * @throws SBOLValidationException if any of the following SBOL validation rule was violated:10201, 10202, 10204, 10206, 11402, 11403, 11404, 11405, 11406, 11407, 11412.
 */
public SequenceConstraint createSequenceConstraint(String displayId,RestrictionType restriction,URI subjectURI,URI objectURI) throws SBOLValidationException {
  String URIprefix=this.getPersistentIdentity().toString();
  String version=this.getVersion();
  if (this.getSBOLDocument() != null && this.getSBOLDocument().isCreateDefaults() && this.getComponent(subjectURI) == null && this.getSBOLDocument().getComponentDefinition(subjectURI) != null) {
    ComponentDefinition subject=this.getSBOLDocument().getComponentDefinition(subjectURI);
    Component subjectComp=this.getComponent(subject.getDisplayId());
    if (subjectComp == null) {
      subjectComp=this.createComponent(subject.getDisplayId(),AccessType.PUBLIC,subjectURI);
    }
    subjectURI=subjectComp.getIdentity();
  }
  if (this.getSBOLDocument() != null && this.getSBOLDocument().isCreateDefaults() && this.getComponent(objectURI) == null && this.getSBOLDocument().getComponentDefinition(objectURI) != null) {
    ComponentDefinition object=this.getSBOLDocument().getComponentDefinition(objectURI);
    Component objectComp=this.getComponent(object.getDisplayId());
    if (objectComp == null) {
      objectComp=this.createComponent(object.getDisplayId(),AccessType.PUBLIC,objectURI);
    }
    objectURI=objectComp.getIdentity();
  }
  SequenceConstraint sc=createSequenceConstraint(createCompliantURI(URIprefix,displayId,version),restriction,subjectURI,objectURI);
  sc.setPersistentIdentity(createCompliantURI(URIprefix,displayId,"String_Node_Str"));
  sc.setDisplayId(displayId);
  sc.setVersion(version);
  return sc;
}