001    /*
002     * Sonar, open source software quality management tool.
003     * Copyright (C) 2008-2012 SonarSource
004     * mailto:contact AT sonarsource DOT com
005     *
006     * Sonar is free software; you can redistribute it and/or
007     * modify it under the terms of the GNU Lesser General Public
008     * License as published by the Free Software Foundation; either
009     * version 3 of the License, or (at your option) any later version.
010     *
011     * Sonar is distributed in the hope that it will be useful,
012     * but WITHOUT ANY WARRANTY; without even the implied warranty of
013     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
014     * Lesser General Public License for more details.
015     *
016     * You should have received a copy of the GNU Lesser General Public
017     * License along with Sonar; if not, write to the Free Software
018     * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
019     */
020    package org.sonar.wsclient.unmarshallers;
021    
022    import org.sonar.wsclient.services.TimeMachine;
023    import org.sonar.wsclient.services.TimeMachineCell;
024    import org.sonar.wsclient.services.TimeMachineColumn;
025    import org.sonar.wsclient.services.WSUtils;
026    
027    public class TimeMachineUnmarshaller extends AbstractUnmarshaller<TimeMachine> {
028    
029      protected TimeMachine parse(Object json) {
030        WSUtils utils = WSUtils.getINSTANCE();
031        Object cols = utils.getField(json, "cols");
032        Object cells = utils.getField(json, "cells");
033        return new TimeMachine(toColumns(cols), toCells(cells));
034      }
035    
036      private TimeMachineColumn[] toColumns(Object cols) {
037        WSUtils utils = WSUtils.getINSTANCE();
038        int size = utils.getArraySize(cols);
039        TimeMachineColumn[] result = new TimeMachineColumn[size];
040        for (int index = 0; index < size; index++) {
041          Object colJson = utils.getArrayElement(cols, index);
042          result[index] = new TimeMachineColumn(index, utils.getString(colJson, "metric"), null, null);
043        }
044        return result;
045      }
046    
047      private TimeMachineCell[] toCells(Object cells) {
048        WSUtils utils = WSUtils.getINSTANCE();
049        int size = utils.getArraySize(cells);
050        TimeMachineCell[] result = new TimeMachineCell[size];
051        for (int i = 0; i < size; i++) {
052          Object cellJson = utils.getArrayElement(cells, i);
053          Object valuesJson = utils.getField(cellJson, "v");
054    
055          Object[] resultValues = new Object[utils.getArraySize(valuesJson)];
056          for (int indexValue = 0; indexValue < utils.getArraySize(valuesJson); indexValue++) {
057            Object value = utils.getArrayElement(valuesJson, indexValue);
058            resultValues[indexValue] = value;
059          }
060          result[i] = new TimeMachineCell(utils.getDateTime(cellJson, "d"), resultValues);
061        }
062        return result;
063      }
064    
065    }