Android Open Source - Joetz-Android-V2 Validator






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License

The source code is released under:

GNU General Public License

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Java Source Code

package com.example.jens.myapplication.domain.validator;
//from  w ww .  ja v a2s .c  o m

import com.example.jens.myapplication.R;

import java.util.List;

/**
 * Validator class, to validate objects
 *
 * A list of Resource IDs for String resources is filled up while validating an object.
 * After that ErrorConverter class can be used to convert this list of IDs to a nice
 * list of errors, separated by a newline.
 */
public abstract class Validator<T> {
    protected T obj;

    public Validator(T obj){
        setObj(obj);
    }

    /**
     *
     * @return The object attached to this validator
     */
    public T getObj(){
        return obj;
    }

    /**
     * Set the object attached to the validator
     * @param obj
     */
    public void setObj(T obj){
        this.obj = obj;
    }

    /**
     * Helpmethod: <br />
     * Add an error if the value is null
     * @param errors The list of errors
     * @param value The value to be validated
     * @return The list of errors
     */
    protected List<Integer> fillIsNull(List<Integer> errors, Object value){
        if(value == null){
            errors.add(R.string.$_need_filled_in);
        }
        return errors;
    }

    /**
     * Helpmethod: <br />
     * Add an error if the String is null or empty
     * @param list The list of errors
     * @param value The String object to be validated
     * @return The list of errors
     */
    protected List<Integer> fillIsNullOrEmpty(List<Integer> list, String value){
        if(value == null || value.isEmpty()){
            list.add(R.string.$_need_filled_in);
        }
        return list;
    }

    /**
     * Will return the list if the size is larger than 0<br />
     * So that when the list is empty, null should be returned rather than an empty list
     * @param list
     * @return
     */
    protected List<Integer> getReturn(List<Integer> list){
        if(list.size() > 0){
            return list;
        }
        return null;
    }
}




Java Source Code List

com.example.jens.myapplication.ApplicationTest.java
com.example.jens.myapplication.account.FragmentAccount.java
com.example.jens.myapplication.account.LoginDialogActivity.java
com.example.jens.myapplication.account.LoginFragment.java
com.example.jens.myapplication.account.PersonsFragment.java
com.example.jens.myapplication.account.ProfileFragment.java
com.example.jens.myapplication.account.RegisterDialogActivity.java
com.example.jens.myapplication.account.RegisterFragment.java
com.example.jens.myapplication.account.TabsPagerAdapter.java
com.example.jens.myapplication.activities.ActivityDetailActivity.java
com.example.jens.myapplication.activities.ActivityDetailFragment.java
com.example.jens.myapplication.activities.FragmentListActivities.java
com.example.jens.myapplication.activities.JoetzActivitiesAdapter.java
com.example.jens.myapplication.activities.JoetzActivity.java
com.example.jens.myapplication.activities.StartActivity.java
com.example.jens.myapplication.apimanager.ApiConnection.java
com.example.jens.myapplication.apimanager.CancellableTask.java
com.example.jens.myapplication.apimanager.JSONParsingTask.java
com.example.jens.myapplication.apimanager.PostRequestTask.java
com.example.jens.myapplication.apimanager.RequestParams.java
com.example.jens.myapplication.apimanager.SimpleRequestTask.java
com.example.jens.myapplication.apimanager.filter.PersonFilter.java
com.example.jens.myapplication.apimanager.manager.ActivityManager.java
com.example.jens.myapplication.apimanager.manager.AuthToken.java
com.example.jens.myapplication.apimanager.manager.BookingManager.java
com.example.jens.myapplication.apimanager.manager.CampManager.java
com.example.jens.myapplication.apimanager.manager.ImageManager.java
com.example.jens.myapplication.apimanager.manager.LoginManager.java
com.example.jens.myapplication.apimanager.manager.ProfileManager.java
com.example.jens.myapplication.apimanager.manager.RegisterManager.java
com.example.jens.myapplication.booking.AddPersonActivity.java
com.example.jens.myapplication.booking.BookingActivity.java
com.example.jens.myapplication.booking.BookingBondFragment.java
com.example.jens.myapplication.booking.BookingContactFragment.java
com.example.jens.myapplication.booking.BookingExtraFragment.java
com.example.jens.myapplication.booking.BookingParticipantsFragment.java
com.example.jens.myapplication.bookingHistory.BookingHistoryDetailActivity.java
com.example.jens.myapplication.bookingHistory.BookingHistoryDetailFragment.java
com.example.jens.myapplication.bookingHistory.BookingHistoryOverviewFragment.java
com.example.jens.myapplication.bookingHistory.BookingsAdapter.java
com.example.jens.myapplication.calendar.FragmentCalendar.java
com.example.jens.myapplication.calendar.KalenderAdapter.java
com.example.jens.myapplication.calendar.KalenderItem.java
com.example.jens.myapplication.camps.CampAdapter.java
com.example.jens.myapplication.camps.CampDetailActivity.java
com.example.jens.myapplication.camps.CampFilterActivity.java
com.example.jens.myapplication.camps.FilterFragment.java
com.example.jens.myapplication.camps.FragmentListCamps.java
com.example.jens.myapplication.camps.ImageActivity.java
com.example.jens.myapplication.camps.ImagePagerFragment.java
com.example.jens.myapplication.camps.InfoFragment.java
com.example.jens.myapplication.camps.PhotoFragment.java
com.example.jens.myapplication.camps.RecyclerItemClickListener.java
com.example.jens.myapplication.camps.SquareImageView.java
com.example.jens.myapplication.camps.TabsPagerAdapter.java
com.example.jens.myapplication.domain.BookingStatus.java
com.example.jens.myapplication.domain.Booking.java
com.example.jens.myapplication.domain.Camp.java
com.example.jens.myapplication.domain.PeriodCategory.java
com.example.jens.myapplication.domain.Person.java
com.example.jens.myapplication.domain.UserRole.java
com.example.jens.myapplication.domain.User.java
com.example.jens.myapplication.domain.binding.PersonValidatorBinding.java
com.example.jens.myapplication.domain.binding.UserValidatorBinding.java
com.example.jens.myapplication.domain.binding.ValidatorBinding.java
com.example.jens.myapplication.domain.converter.ErrorConverter.java
com.example.jens.myapplication.domain.converter.MyStringParser.java
com.example.jens.myapplication.domain.converter.UnixDateTimeConverter.java
com.example.jens.myapplication.domain.validator.PersonValidator.java
com.example.jens.myapplication.domain.validator.UserValidator.java
com.example.jens.myapplication.domain.validator.Validator.java
com.example.jens.myapplication.home.AanbevolenAdapter.java
com.example.jens.myapplication.home.HomeFragment.java
com.example.jens.myapplication.home.ImageSlideAdapter.java
com.example.jens.myapplication.home.Reclame.java
com.example.jens.myapplication.lib.RangeSeekBar.java
com.example.jens.myapplication.main.MainActivity.java
com.example.jens.myapplication.main.NavDrawerAdapter.java
com.example.jens.myapplication.main.NavDrawerItem.java
com.example.jens.myapplication.main.NavMenuItem.java
com.example.jens.myapplication.main.NavMenuSection.java
com.example.jens.myapplication.sam.JoetzApplication.java
com.example.jens.myapplication.sam.MyFragment.java
com.example.jens.myapplication.sam.MySaveableFragment.java
com.example.jens.myapplication.util.AESEncryption.java
com.example.jens.myapplication.util.ActivityUtils.java
com.example.jens.myapplication.util.BindingUtils.java
com.example.jens.myapplication.util.DateTimeStringConverter.java
com.example.jens.myapplication.util.JsonUtils.java
com.example.jens.myapplication.util.MyMonths.java
com.example.jens.myapplication.util.StringUtils.java
com.example.jens.myapplication.view.MyLinearLayout.java