Examples with Flash org.webpieces.ctx.api.Flash used on opensource projects

Example 1 with Flash

use of org.webpieces.ctx.api.Flash in project webpieces by deanhiller.

the class FieldTag method createFieldData.

/**
	 *
	 */
@SuppressWarnings("rawtypes")
private Map<String, Object> createFieldData(String fieldName2, Map<String, Object> pageArgs) {
    Result result = reworkNameForArrayOnly(fieldName2, pageArgs);
    String fieldName = result.fieldName;
    Flash flash = Current.flash();
    Validation validation = Current.validation();
    Map<String, Object> field = new HashMap<String, Object>();
    field.put("name", fieldName);
    String id = makeValidHtml4Id(fieldName);
    field.put("id", id);
    String flashValue = flash.get(fieldName);
    //different from fieldName only for Arrays
    field.put("i18nKey", result.i18nName);
    field.put("flash", flashValue);
    field.put("error", validation.getError(fieldName));
    field.put("errorClass", field.get("error") != null ? getErrorClass() : "");
    String[] pieces = fieldName.split("\\.");
    Object pageArgValue = null;
    Object obj = pageArgs.get(pieces[0]);
    if (pieces.length > 1) {
        try {
            String path = fieldName.substring(fieldName.indexOf(".") + 1);
            pageArgValue = PropertyUtils.getProperty(obj, path);
        } catch (Exception e) {
            // if there is a problem reading the field we dont set any
            // value
            log.trace(() -> "exception", e);
        }
    } else {
        //for method parameters not fields in the bean like above
        pageArgValue = obj;
    }
    field.put("value", pageArgValue);
    String valAsStr = null;
    if (pageArgValue instanceof Collection) {
        //For multiple select html OptionTag to work, this was needed
        valAsStr = convert((Collection) pageArgValue);
    } else {
        valAsStr = converter.convert(pageArgValue);
    }
    field.put("flashOrValue", preferFirst(flashValue, valAsStr));
    field.put("valueOrFlash", preferFirst(valAsStr, flashValue));
    return field;
}