private void retrieveOutputParameters(
StatementScope statementScope,
CallableStatement cs,
ParameterMapping[] mappings,
Object[] parameters,
RowHandlerCallback callback)
throws SQLException {
for (int i = 0; i < mappings.length; i++) {
ParameterMapping mapping = ((ParameterMapping) mappings[i]);
if (mapping.isOutputAllowed()) {
if ("java.sql.ResultSet".equalsIgnoreCase(mapping.getJavaTypeName())) {
ResultSet rs = (ResultSet) cs.getObject(i + 1);
ResultMap resultMap;
if (mapping.getResultMapName() == null) {
resultMap = statementScope.getResultMap();
handleOutputParameterResults(statementScope, resultMap, rs, callback);
} else {
SqlMapClientImpl client =
(SqlMapClientImpl) statementScope.getSession().getSqlMapClient();
resultMap = client.getDelegate().getResultMap(mapping.getResultMapName());
DefaultRowHandler rowHandler = new DefaultRowHandler();
RowHandlerCallback handlerCallback =
new RowHandlerCallback(resultMap, null, rowHandler);
handleOutputParameterResults(statementScope, resultMap, rs, handlerCallback);
parameters[i] = rowHandler.getList();
}
rs.close();
} else {
parameters[i] = mapping.getTypeHandler().getResult(cs, i + 1);
}
}
}
}
private ResultSet handleMultipleResults(
PreparedStatement ps,
StatementScope statementScope,
int skipResults,
int maxResults,
RowHandlerCallback callback)
throws SQLException {
ResultSet rs;
rs = getFirstResultSet(statementScope, ps);
if (rs != null) {
handleResults(statementScope, rs, skipResults, maxResults, callback);
}
// Multiple ResultSet handling
if (callback.getRowHandler() instanceof DefaultRowHandler) {
MappedStatement statement = statementScope.getStatement();
DefaultRowHandler defaultRowHandler = ((DefaultRowHandler) callback.getRowHandler());
if (statement.hasMultipleResultMaps()) {
List multipleResults = new ArrayList();
multipleResults.add(defaultRowHandler.getList());
ResultMap[] resultMaps = statement.getAdditionalResultMaps();
int i = 0;
while (moveToNextResultsSafely(statementScope, ps)) {
if (i >= resultMaps.length) break;
ResultMap rm = resultMaps[i];
statementScope.setResultMap(rm);
rs = ps.getResultSet();
DefaultRowHandler rh = new DefaultRowHandler();
handleResults(
statementScope, rs, skipResults, maxResults, new RowHandlerCallback(rm, null, rh));
multipleResults.add(rh.getList());
i++;
}
defaultRowHandler.setList(multipleResults);
statementScope.setResultMap(statement.getResultMap());
} else {
while (moveToNextResultsSafely(statementScope, ps)) ;
}
}
// End additional ResultSet handling
return rs;
}