SQLResultSetWrapper.java 文件源码

@Override
public <T> T[] getArray(String columnName, Class<T> arrayElement) throws WrapperAccessException {
    try {
        Array arr = rs.getArray(columnName);
        if (arr != null) {
            @SuppressWarnings("unchecked")
            T[] ret = (T[]) arr.getArray();
            return ret;
        }
        return null;
    } catch (SQLException ex) {
        throw new WrapperAccessException(ex.getLocalizedMessage(), ex);
    }
}