Examples of org.richfaces.json.JSONWriter.key()

org.richfaces.json.JSONWriter.key()
Append a key. The key will be associated with the next value. In an object, every value must be preceded by a key. @param s A key string. @return this @throws JSONException If the key is out of place. For example, keys do not belong in arrays or if the key is null.

  private void createDefaultColumnsVisibility(UIExtendedDataTable extendedDataTable){
    try {
      JSONWriter writer = new JSONStringer().object();
      for (Iterator<UIColumn> iter = extendedDataTable.getChildColumns(); iter.hasNext();) {
        UIColumn col = iter.next();
        writer.key(col.getId()).value(col.isVisible() ? TRUE : FALSE);
      }
      value = new JSONObject(writer.endObject().toString());
    } catch (JSONException e) {
      e.printStackTrace();
    }

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  private void createDefaultColumnsSizeState(UIExtendedDataTable extendedDataTable){
    try {
      JSONWriter writer = new JSONStringer().object();
      for (Iterator<UIColumn> iter = extendedDataTable.getChildColumns(); iter.hasNext();) {
        UIColumn col = iter.next();
        writer.key(col.getId()).value(getDefaultColumnSize(col));
      }
      value = new JSONObject(writer.endObject().toString());
    } catch (JSONException e) {
      e.printStackTrace();
    }

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            JSONWriter writer = new JSONStringer().object();
            Iterator<UIComponent> iterator = extendedDataTable.columns();
            while (iterator.hasNext()) { // initialize a map of all the columns
                UIComponent component = iterator.next();
                AbstractColumn column = (AbstractColumn) component;
                writer.key(column.getId()).value(getValueFromColumn(column));
            }
            json = new JSONObject(writer.endObject().toString());
        } catch (JSONException e) {
            e.printStackTrace();
        }

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