package com.atlassian.jira.rest.client.internal.json.gen;
   
   import com.atlassian.jira.rest.client.api.domain.AuditChangedValue;
   import org.codehaus.jettison.json.JSONException;
   import org.codehaus.jettison.json.JSONObject;
   
   /**
    * @since v2.0
    */
  public class AuditChangedValueJsonGenerator implements JsonGenerator<AuditChangedValue> {
      @Override
      public JSONObject generate(AuditChangedValue bean) throws JSONException {
          final JSONObject obj = new JSONObject().put("fieldName", bean.getFieldName());
          if (bean.getChangedTo() != null) {
              obj.put("changedTo", bean.getChangedTo());
          }
          if (bean.getChangedFrom() != null) {
              obj.put("changedFrom", bean.getChangedFrom());
          }
          return obj;
      }
  }