How to use

getIssueTypeId

method

in

com.atlassian.jira.issue.IssueInputParameters

private Collection<String> getProvidedFields(final User user, final Project project, final IssueInputParameters issueInputParameters)
{
  final Collection<String> providedFields = new ArrayList<String>();
  final MutableIssue contextIssue = issueFactory.getIssue();
  // Most calls using the issue object will fail unless the issue object has the project and issue type are set
  contextIssue.setProjectObject(project);
  contextIssue.setIssueTypeId(issueInputParameters.getIssueTypeId());
  FieldScreenRenderer renderer = issueCreationHelperBean.createFieldScreenRenderer(user, contextIssue);
  FieldLayout fieldLayout = renderer.getFieldLayout();
  List visibleLayoutItems = fieldLayout.getVisibleLayoutItems(user, project, EasyList.build(issueInputParameters.getIssueTypeId()));
  for (Iterator iterator = visibleLayoutItems.iterator(); iterator.hasNext();)
  {
    FieldLayoutItem fieldLayoutItem = (FieldLayoutItem) iterator.next();
    OrderableField orderableField = fieldLayoutItem.getOrderableField();
    final String fieldId = orderableField.getId();
    if (issueInputParameters.isFieldSet(fieldId) || fieldLayoutItem.isRequired())
    {
      providedFields.add(fieldId);
    }
  }
  return providedFields;
}

MutableIssue validateAndSetIssueType(MutableIssue issue, IssueInputParameters issueInputParameters, Map<String, Object> fieldValuesHolder, ErrorCollection errorCollection, I18nHelper i18n)
{
  issueCreationHelperBean.validateIssueType(issue, new OperationContextImpl(IssueOperations.CREATE_ISSUE_OPERATION, fieldValuesHolder), issueInputParameters.getActionParameters(), errorCollection, i18n);
  if (!errorCollection.hasAnyErrors())
  {
    issue.setIssueTypeId(issueInputParameters.getIssueTypeId());
  }
  return issue;
}

  return;
String issueTypeId = parameters.getIssueTypeId();
if (issueTypeId == null)