ResultSetParser.java
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/*
Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
The MySQL Connector/J is licensed under the terms of the GPLv2
<http://www.gnu.org/licenses/old-licenses/gpl-2.0.html>, like most MySQL Connectors.
There are special exceptions to the terms and conditions of the GPLv2 as it is applied to
this software, see the FOSS License Exception
<http://www.mysql.com/about/legal/licensing/foss-exception.html>.
This program is free software; you can redistribute it and/or modify it under the terms
of the GNU General Public License as published by the Free Software Foundation; version 2
of the License.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this
program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth
Floor, Boston, MA 02110-1301 USA
*/
package com.mysql.fabric.proto.xmlrpc;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* Parser for result data returned from Fabric XML-RPC protocol.
*/
public class ResultSetParser {
public ResultSetParser() {
}
/**
* Transform the Fabric formatted result into a list of
* hashes/rows.
*/
public List<Map<String, ?>> parse(Map<String, ?> info, List<List<Object>> rows) {
@SuppressWarnings("unchecked")
List<String> fieldNames = (List<String>) info.get("names");
Map<String, Integer> fieldNameIndexes = new HashMap<String, Integer>();
for (int i = 0; i < fieldNames.size(); ++i) {
fieldNameIndexes.put(fieldNames.get(i), i);
}
List<Map<String, ?>> result = new ArrayList<Map<String, ?>>(rows.size());
for (List<Object> r : rows) {
Map<String, Object> resultRow = new HashMap<String, Object>();
for (Map.Entry<String, Integer> f : fieldNameIndexes.entrySet()) {
resultRow.put(f.getKey(), r.get(f.getValue()));
}
result.add(resultRow);
}
return result;
}
}