Program: 12592
Project: 12592
Buggy source:
/** 
 * Creates a ComponentDefinition instance with the given arguments, and then adds it to this SBOLDocument object's list of ComponentDefinition instances. <p> This SBOLDcouement object is checked for compliance first. Only a compliant SBOLDocument instance is allowed to be edited. <p> If the given   {@code URIprefix} does not end with one of the following delimiters: "/", ":", or "#", then"/" is appended to the end of it. <p> This method requires that the given  {@code URIprefix},   {@code displayId}, and   {@code version} are not {@code null} and are valid.<p> A ComponentDefinition instance is created with a compliant URI. This URI is composed from the given  {@code URIprefix}, the optional type   {@link TopLevel#COMPONENT_DEFINITION}, the given   {@code displayId}, and   {@code version}. The display ID, persistent identity, and version fields of this instance are then set accordingly.
 * @param URIprefix
 * @param displayId
 * @param version
 * @param type
 * @return the created ComponentDefinition instance
 * @throws SBOLValidationException if this SBOLDocument object is not compliant
 * @throws SBOLValidationException if the {@code defaultURIprefix} is {@code null}
 * @throws SBOLValidationException if the given {@code URIprefix} is {@code null}
 * @throws SBOLValidationException if the given {@code URIprefix} is non-compliant
 * @throws SBOLValidationException if the given {@code displayId} is invalid
 * @throws SBOLValidationException if the given {@code version} is invalid
 * @throws SBOLValidationException if the created ComponentDefinition instance's persistentidentity exists in this SBOLDocument object's other lists of top-level instances.
 * @throws SBOLValidationException if the created ComponentDefinition instance's identity URIexists in this SBOLDocument object's list of ComponentDefinition instances.
 */
public ComponentDefinition createComponentDefinition(String URIprefix,String displayId,String version,URI type) throws SBOLValidationException {
  checkReadOnly();
  URIprefix=URIcompliance.checkURIprefix(URIprefix);
  validateIdVersion(displayId,version);
  HashSet<URI> types=new HashSet<URI>();
  types.add(type);
  ComponentDefinition cd=createComponentDefinition(createCompliantURI(URIprefix,TopLevel.COMPONENT_DEFINITION,displayId,version,typesInURIs),types);
  cd.setDisplayId(displayId);
  cd.setPersistentIdentity(createCompliantURI(URIprefix,TopLevel.COMPONENT_DEFINITION,displayId,"String_Node_Str",typesInURIs));
  cd.setVersion(version);
  return cd;
}

Fixed version (ground truth):
/** 
 * Creates a ComponentDefinition instance with the given arguments, and then adds it to this SBOLDocument object's list of ComponentDefinition instances. <p> This SBOLDcouement object is checked for compliance first. Only a compliant SBOLDocument instance is allowed to be edited. <p> If the given   {@code URIprefix} does not end with one of the following delimiters: "/", ":", or "#", then"/" is appended to the end of it. <p> This method requires that the given  {@code URIprefix},   {@code displayId}, and   {@code version} are not {@code null} and are valid.<p> A ComponentDefinition instance is created with a compliant URI. This URI is composed from the given  {@code URIprefix}, the optional type   {@link TopLevel#COMPONENT_DEFINITION}, the given   {@code displayId}, and   {@code version}. The display ID, persistent identity, and version fields of this instance are then set accordingly.
 * @param URIprefix
 * @param displayId
 * @param version
 * @param type
 * @return the created ComponentDefinition instance
 * @throws SBOLValidationException if this SBOLDocument object is not compliant
 * @throws SBOLValidationException if the {@code defaultURIprefix} is {@code null}
 * @throws SBOLValidationException if the given {@code URIprefix} is {@code null}
 * @throws SBOLValidationException if the given {@code URIprefix} is non-compliant
 * @throws SBOLValidationException if the given {@code displayId} is invalid
 * @throws SBOLValidationException if the given {@code version} is invalid
 * @throws SBOLValidationException if the created ComponentDefinition instance's persistentidentity exists in this SBOLDocument object's other lists of top-level instances.
 * @throws SBOLValidationException if the created ComponentDefinition instance's identity URIexists in this SBOLDocument object's list of ComponentDefinition instances.
 */
public ComponentDefinition createComponentDefinition(String URIprefix,String displayId,String version,URI type) throws SBOLValidationException {
  HashSet<URI> types=new HashSet<URI>();
  types.add(type);
  return createComponentDefinition(URIprefix,displayId,version,types);
}