in src/org/jetbrains/r/visualization/inlays/table/filters/gui/ParserModel.java [215:256]
private static Format getBasicFormat(Class<?> cl) {
// for Strings, we just use null.
Format fmt = basicFormats.get(cl);
if (fmt == null) {
if (cl == String.class) {
fmt = new StringTypeFormat();
}
else if (cl == Boolean.class) {
fmt = new BooleanTypeFormat();
}
else if (cl == Integer.class) {
fmt = new IntegerTypeFormat();
}
else if (cl == Long.class) {
fmt = new LongTypeFormat();
}
else if (cl == Short.class) {
fmt = new ShortTypeFormat();
}
else if (cl == Float.class) {
fmt = new FloatTypeFormat();
}
else if (cl == Double.class) {
fmt = new DoubleTypeFormat();
}
else if (cl == Byte.class) {
fmt = new ByteTypeFormat();
}
else if (cl == Character.class) {
fmt = new CharacterTypeFormat();
}
else if (cl == Date.class) {
fmt = getDefaultDateFormat();
}
if (fmt != null) {
basicFormats.put(cl, fmt);
}
}
return fmt;
}