code: public List<ProcedureColumn> getProcedureColumns(final String catalog, final String schemaPattern,
                                                       final String procedureNamePattern, final String columnNamePattern)
              throws SQLException {
          final List<ProcedureColumn> list = new ArrayList<>();
          try (ResultSet results = databaseMetadata.getProcedureColumns(
                  catalog, schemaPattern, procedureNamePattern, columnNamePattern)) {
              if (results != null) {
                  bind(results, ProcedureColumn.class, list);
              }
          }
          return list;
      }
docs: Invokes {@link DatabaseMetaData#getProcedureColumns(java.lang.String, java.lang.String, java.lang.String,
  java.lang.String)} with given arguments and returns bound information.
  
  @param catalog              the value for {@code catalog} parameter
  @param schemaPattern        the value for {@code schemaPattern} parameter
  @param procedureNamePattern the value for {@code procedureNamePattern} parameter
  @param columnNamePattern    the value for {@code columnNamePattern} parameter
  @return a list of procedure columns
  @throws SQLException if a database error occurs.