convert a workflows list into a jsonarray . concode_field_sep String user concode_elem_sep int run concode_elem_sep String appName concode_elem_sep Date lastModifiedTime concode_elem_sep String conf concode_elem_sep Status status concode_elem_sep String appPath concode_elem_sep String consoleUrl concode_elem_sep String externalId concode_elem_sep Date createdTime concode_elem_sep Date startTime concode_elem_sep String id concode_elem_sep Date endTime concode_elem_sep List<? extends JsonWorkflowAction> actions concode_elem_sep String group concode_field_sep String getConsoleUrl concode_elem_sep void setActions concode_elem_sep String getUser concode_elem_sep String getAppPath concode_elem_sep String getId concode_elem_sep List<WorkflowAction> getActions concode_elem_sep void setRun concode_elem_sep String getExternalId concode_elem_sep Status getStatus concode_elem_sep void setAppPath concode_elem_sep Date getEndTime concode_elem_sep JSONObject toJSONObject concode_elem_sep void setId concode_elem_sep void setCreatedTime concode_elem_sep Date getStartTime concode_elem_sep void setStartTime concode_elem_sep void setExternalId concode_elem_sep void setUser concode_elem_sep int getRun concode_elem_sep List<WorkflowJob> fromJSONArray concode_elem_sep String getAppName concode_elem_sep void setAppName concode_elem_sep String getConf concode_elem_sep Date getLastModifiedTime concode_elem_sep void setLastModifiedTime concode_elem_sep void setConsoleUrl concode_elem_sep void setConf concode_elem_sep void setStatus concode_elem_sep void setGroup concode_elem_sep void setEndTime concode_elem_sep String getGroup concode_elem_sep String toString concode_elem_sep Date getCreatedTime