package org.eweb4j.mvc.validator;
import java.util.HashMap;
import java.util.Map;
import javax.servlet.http.HttpServletRequest;
import org.eweb4j.mvc.action.Validation;
import org.eweb4j.mvc.config.bean.FieldConfigBean;
import org.eweb4j.mvc.config.bean.ParamConfigBean;
import org.eweb4j.mvc.config.bean.ValidatorConfigBean;
public class EnumValidator implements ValidatorIF {
public Validation validate(ValidatorConfigBean val,
Map<String, String[]> map, HttpServletRequest request) {
Map<String, String> valError = new HashMap<String, String>();
for (FieldConfigBean f : val.getField()) {
String[] value = map.get(f.getName());
if (value == null || value.length == 0)
continue;
String mess = f.getMessage();
param: for (ParamConfigBean p : f.getParam()) {
if (Validators.ENUM_WORD_PARAM.equalsIgnoreCase(p
.getName())) {
String[] enumWord = p.getValue().split("#");
if (enumWord == null || enumWord.length == 0)
continue;
boolean flag = false;
for (String v : value) {
for (String word : enumWord) {
if (v.equals(word)){
flag = true;
break;
}
}
if (flag)
continue;
mess = mess.replace("{words}", p.getValue());
valError.put(f.getName(), mess);
break param;
}
}
}
request.setAttribute(f.getName(), value);
}
Validation validation = new Validation();
if (!valError.isEmpty())
validation.getErrors().put(val.getName(), valError);
return validation;
}
}