JPAOverriddenAnnotationReader.java 文件源码

private void addSqlResultsetMappingIfNeeded(SqlResultSetMapping annotation, List<SqlResultSetMapping> resultsets) {
    if ( annotation != null ) {
        String resultsetName = annotation.name();
        boolean present = false;
        for ( SqlResultSetMapping current : resultsets ) {
            if ( current.name().equals( resultsetName ) ) {
                present = true;
                break;
            }
        }
        if ( !present ) {
            resultsets.add( annotation );
        }
    }
}