利用ibatis管理hql/sql

private String getCombinedHsqlStatement(String sqlId, Object paramObject) {

if (sqlMapClient == null) {

logger.error("No IBATIS sqlMapClient setted!");

return null;

}

String sql = null;

ExtendedSqlMapClient extendedSqlMapClient = (ExtendedSqlMapClient) sqlMapClient;

MappedStatement mappedStatement = extendedSqlMapClient.getMappedStatement(sqlId);

if (mappedStatement != null) {

RequestScope request = new RequestScope();

request.setStatement(mappedStatement);

sql = mappedStatement.getSql().getSql(request, paramObject);

}

return sql;

}