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;
021    
022    import org.json.simple.JSONObject;
023    import org.json.simple.JSONValue;
024    import org.sonar.wsclient.services.WSUtils;
025    import org.sonar.wsclient.unmarshallers.JsonUtils;
026    
027    import java.io.UnsupportedEncodingException;
028    import java.net.URLEncoder;
029    import java.text.SimpleDateFormat;
030    import java.util.ArrayList;
031    import java.util.Date;
032    import java.util.Set;
033    
034    public final class JdkUtils extends WSUtils {
035    
036      public String format(Date date, String format) {
037        SimpleDateFormat dateFormat = new SimpleDateFormat(format);
038        return dateFormat.format(date);
039      }
040    
041      public String encodeUrl(String url) {
042        try {
043          return URLEncoder.encode(url, "UTF-8");
044    
045        } catch (UnsupportedEncodingException e) {
046          throw new RuntimeException(e);
047        }
048      }
049    
050      @Override
051      public Object getField(Object json, String field) {
052        return ((JSONObject) json).get(field);
053      }
054    
055      @Override
056      public String getString(Object json, String field) {
057        return JsonUtils.getString((JSONObject) json, field);
058      }
059    
060      @Override
061      public Boolean getBoolean(Object json, String field) {
062        return JsonUtils.getBoolean((JSONObject) json, field);
063      }
064    
065      @Override
066      public Integer getInteger(Object json, String field) {
067        return JsonUtils.getInteger((JSONObject) json, field);
068      }
069    
070      @Override
071      public Double getDouble(Object json, String field) {
072        return JsonUtils.getDouble((JSONObject) json, field);
073      }
074    
075      @Override
076      public Long getLong(Object json, String field) {
077        return JsonUtils.getLong((JSONObject) json, field);
078      }
079    
080      @Override
081      public Date getDateTime(Object json, String field) {
082        return JsonUtils.getDateTime((JSONObject) json, field);
083      }
084    
085      @Override
086      public int getArraySize(Object array) {
087        return ((ArrayList) array).size();
088      }
089    
090      @Override
091      public Object getArrayElement(Object array, int i) {
092        return ((ArrayList) array).get(i);
093      }
094    
095      @Override
096      public Object parse(String jsonStr) {
097        return JSONValue.parse(jsonStr);
098      }
099    
100      @Override
101      public Set<String> getFields(Object json) {
102        return ((JSONObject) json).keySet();
103      }
104    }