Java ServletRequestUtils.getStringParameters方法代码示例

import org.springframework.web.bind.ServletRequestUtils; //导入方法依赖的package包/类
protected ModelAndView handleRequestInternal(HttpServletRequest request, HttpServletResponse response) throws Exception {
    String[] sidWebApps = ServletRequestUtils.getStringParameters(request, "sid_webapp");
    for (int i = 0; i < sidWebApps.length; i++) {
        if (sidWebApps[i] != null) {
            String[] ss = sidWebApps[i].split(";");
            if (ss.length == 2) {
                String sessionId = ss[0];
                String appName = ss[1];
                Context context = getContainerWrapper().getTomcatContainer().findContext(appName);
                if (context != null) {
                    Manager manager = context.getManager();
                    Session session = manager.findSession(sessionId);
                    if (session != null && session.isValid()) {
                        session.expire();
                    }
                } else {
                    return new ModelAndView("errors/paramerror");
                }
            } else {
                return new ModelAndView("errors/paramerror");
            }
        }
    }
    return new ModelAndView(new InternalResourceView(getViewName()));
}
 

import org.springframework.web.bind.ServletRequestUtils; //导入方法依赖的package包/类
@Override
protected ModelAndView handleRequestInternal(HttpServletRequest request,
    HttpServletResponse response) throws Exception {

  for (String sidWebApp : ServletRequestUtils.getStringParameters(request, "sid_webapp")) {
    if (sidWebApp != null) {
      String[] ss = sidWebApp.split(";");
      if (ss.length == 2) {
        String sessionId = ss[0];
        String appName = ss[1];
        Context context = getContainerWrapper().getTomcatContainer().findContext(appName);
        if (context != null) {
          Manager manager = context.getManager();
          Session session = manager.findSession(sessionId);
          if (session != null && session.isValid()) {
            session.expire();
          }
        } else {
          return new ModelAndView("errors/paramerror");
        }
      } else {
        return new ModelAndView("errors/paramerror");
      }
    }
  }
  return new ModelAndView(new InternalResourceView(getViewName()));
}
 

import org.springframework.web.bind.ServletRequestUtils; //导入方法依赖的package包/类
/**
 * @see org.springframework.web.servlet.mvc.SimpleFormController#processFormSubmission(javax.servlet.http.HttpServletRequest,
 *      javax.servlet.http.HttpServletResponse, java.lang.Object,
 *      org.springframework.validation.BindException)
 */
@Override
protected ModelAndView processFormSubmission(HttpServletRequest request, HttpServletResponse reponse, Object obj,
        BindException errors) throws Exception {
	
	Encounter encounter = (Encounter) obj;
	
	try {
		if (Context.isAuthenticated()) {
			Context.addProxyPrivilege(PrivilegeConstants.GET_USERS);
			Context.addProxyPrivilege(PrivilegeConstants.GET_PATIENTS);
			
			if (encounter.getEncounterId() == null && StringUtils.hasText(request.getParameter("patientId"))) {
				encounter.setPatient(Context.getPatientService().getPatient(
				    Integer.valueOf(request.getParameter("patientId"))));
			}
			if (encounter.isVoided()) {
				ValidationUtils.rejectIfEmptyOrWhitespace(errors, "voidReason", "error.null");
			}
			
			String[] providerIdsArray = ServletRequestUtils.getStringParameters(request, "providerIds");
			if (ArrayUtils.isEmpty(providerIdsArray)) {
				errors.reject("Encounter.provider.atleastOneProviderRequired");
			}
			
			String[] roleIdsArray = ServletRequestUtils.getStringParameters(request, "encounterRoleIds");
			
			ProviderService ps = Context.getProviderService();
			EncounterService es = Context.getEncounterService();
			if (providerIdsArray != null && roleIdsArray != null) {
				//list to store role provider mappings to be used below to detect removed providers
				List<String> unremovedRoleAndProviders = new ArrayList<String>();
				for (int i = 0; i < providerIdsArray.length; i++) {
					if (StringUtils.hasText(providerIdsArray[i]) && StringUtils.hasText(roleIdsArray[i])) {
						unremovedRoleAndProviders.add(roleIdsArray[i] + "-" + providerIdsArray[i]);
						Provider provider = ps.getProvider(Integer.valueOf(providerIdsArray[i]));
						EncounterRole encounterRole = es.getEncounterRole(Integer.valueOf(roleIdsArray[i]));
						//if this is an existing provider, don't create a new one to avoid losing existing
						//details like dateCreated, creator, uuid etc in the encounter_provider table
						if (encounter.getProvidersByRole(encounterRole).contains(provider)) {
							continue;
						}
						
						//this is a new provider
						encounter.addProvider(encounterRole, provider);
					}
				}
				//Get rid of the removed ones
				for (Map.Entry<EncounterRole, Set<Provider>> entry : encounter.getProvidersByRoles().entrySet()) {
					for (Provider p : entry.getValue()) {
						if (!unremovedRoleAndProviders.contains(entry.getKey().getEncounterRoleId() + "-"
						        + p.getProviderId())) {
							encounter.removeProvider(entry.getKey(), p);
						}
					}
				}
			}
			
			ValidationUtils.invokeValidator(new EncounterValidator(), encounter, errors);
		}
	}
	finally {
		Context.removeProxyPrivilege(PrivilegeConstants.GET_USERS);
		Context.removeProxyPrivilege(PrivilegeConstants.GET_PATIENTS);
	}
	
	return super.processFormSubmission(request, reponse, encounter, errors);
}
 

import org.springframework.web.bind.ServletRequestUtils; //导入方法依赖的package包/类
/**
 * Updates person names based on request parameters
 * 
 * @param request
 * @param person
 */
protected void updatePersonNames(HttpServletRequest request, Person person) {
	Object[] objs = null;
	objs = person.getNames().toArray();
	for (int i = 0; i < objs.length; i++) {
		if (request.getParameter("names[" + i + "].givenName") == null) {
			person.removeName((PersonName) objs[i]);
		}
	}
	
	//String[] prefs = request.getParameterValues("preferred");  (unreliable form info)
	String[] gNames = ServletRequestUtils.getStringParameters(request, "givenName");
	String[] mNames = ServletRequestUtils.getStringParameters(request, "middleName");
	String[] fNamePrefixes = ServletRequestUtils.getStringParameters(request, "familyNamePrefix");
	String[] fNames = ServletRequestUtils.getStringParameters(request, "familyName");
	String[] fName2s = ServletRequestUtils.getStringParameters(request, "familyName2");
	String[] fNameSuffixes = ServletRequestUtils.getStringParameters(request, "familyNameSuffix");
	String[] degrees = ServletRequestUtils.getStringParameters(request, "degree");
	String[] namePrefStatus = ServletRequestUtils.getStringParameters(request, "preferred");
	
	if (gNames != null) {
		for (int i = 0; i < gNames.length; i++) {
			if (!"".equals(gNames[i])) { //skips invalid and blank address data box
				PersonName pn = new PersonName();
				if (namePrefStatus != null && namePrefStatus.length > i) {
					pn.setPreferred(new Boolean(namePrefStatus[i]));
				}
				if (gNames.length >= i + 1) {
					pn.setGivenName(gNames[i]);
				}
				if (mNames.length >= i + 1) {
					pn.setMiddleName(mNames[i]);
				}
				if (fNamePrefixes.length >= i + 1) {
					pn.setFamilyNamePrefix(fNamePrefixes[i]);
				}
				if (fNames.length >= i + 1) {
					pn.setFamilyName(fNames[i]);
				}
				if (fName2s.length >= i + 1) {
					pn.setFamilyName2(fName2s[i]);
				}
				if (fNameSuffixes.length >= i + 1) {
					pn.setFamilyNameSuffix(fNameSuffixes[i]);
				}
				if (degrees.length >= i + 1) {
					pn.setDegree(degrees[i]);
				}
				person.addName(pn);
			}
		}
		Iterator<PersonName> names = person.getNames().iterator();
		PersonName currentName = null;
		PersonName preferredName = null;
		while (names.hasNext()) {
			currentName = names.next();
			if (currentName.isPreferred()) {
				if (preferredName != null) { // if there's a preferred name already exists, make it preferred=false
					preferredName.setPreferred(false);
				}
				preferredName = currentName;
			}
		}
		if ((preferredName == null) && (currentName != null)) { // No preferred name. Make the last name entry as preferred.
			currentName.setPreferred(true);
		}
	}
}