Android Open Source - spades Enum Mapper






From Project

Back to project page spades.

License

The source code is released under:

Apache License

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Java Source Code

/**
 * Copyright (C) 2013 Pau Picas Sans <pau.picas@gmail.com>
 */*w  ww.java  2  s.  c  o  m*/
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

package cat.picas.spades.map;

import java.lang.reflect.Field;

import android.content.ContentValues;
import android.database.Cursor;

public class EnumMapper implements ValueMapper {

  @Override
  public void putContetValue(Field field, Object object, ContentValues values, String key, boolean notNull) {
    try {
      Enum<?> enumValue = (Enum<?>) field.get(object);
      if (enumValue != null || (enumValue == null && !notNull)) {
        values.put(key, (String) enumValue.name());
      }
    } catch (IllegalAccessException e) {
      throw new RuntimeException(e);
    }
  }

  @Override
  public void setFieldValue(Field field, Object object, Cursor cursor, int index) {
    try {
      if (cursor.isNull(index)) {
        field.set(object, null);
      } else {
        String name = cursor.getString(index);
        @SuppressWarnings("unchecked")
        Enum<?> value = Enum.valueOf(field.getType().asSubclass(Enum.class), name);
        field.set(object, value);
      }
    } catch (IllegalAccessException e) {
      throw new RuntimeException(e);
    }
  }

}




Java Source Code List

cat.picas.spades.AbstractEntity.java
cat.picas.spades.AutoEntityMapper.java
cat.picas.spades.ColumnBuilder.java
cat.picas.spades.Column.java
cat.picas.spades.CursorInfoBuilder.java
cat.picas.spades.CursorInfo.java
cat.picas.spades.Dao.java
cat.picas.spades.EntityMapper.java
cat.picas.spades.Entity.java
cat.picas.spades.RelatedChild.java
cat.picas.spades.RelatedList.java
cat.picas.spades.RelatedParent.java
cat.picas.spades.SqlHelper.java
cat.picas.spades.Table.java
cat.picas.spades.Tables.java
cat.picas.spades.fetch.ArrayListFetchStrategy.java
cat.picas.spades.fetch.FetchStrategy.java
cat.picas.spades.fetch.HashMapFetchStrategy.java
cat.picas.spades.map.BooleanMapper.java
cat.picas.spades.map.DateMapper.java
cat.picas.spades.map.DoubleMapper.java
cat.picas.spades.map.EnumMapper.java
cat.picas.spades.map.IntegerMapper.java
cat.picas.spades.map.LongMapper.java
cat.picas.spades.map.MappedFieldFactory.java
cat.picas.spades.map.MappedField.java
cat.picas.spades.map.RelatedParentMapper.java
cat.picas.spades.map.StringMapper.java
cat.picas.spades.map.ValueMapper.java
cat.picas.spades.query.ColumnSelector.java
cat.picas.spades.query.NameMapper.java
cat.picas.spades.query.Query.java
cat.picas.spades.query.SelectedColumn.java
cat.picas.spades.util.ReflectionUtils.java
cat.picas.spadessamples.AliasTableActivity.java
cat.picas.spadessamples.ArrayListActivity.java
cat.picas.spadessamples.CursorListActivity.java
cat.picas.spadessamples.MainActivity.java
cat.picas.spadessamples.PersonDetailActivity.java
cat.picas.spadessamples.adapter.CouplesCursorAdapter.java
cat.picas.spadessamples.adapter.PersonArrayAdapter.java
cat.picas.spadessamples.adapter.PersonCursorAdapter.java
cat.picas.spadessamples.model.ContactPointDao.java
cat.picas.spadessamples.model.ContactPoint.java
cat.picas.spadessamples.model.DatabaseHelper.java
cat.picas.spadessamples.model.FixturesHelper.java
cat.picas.spadessamples.model.PersonDao.java
cat.picas.spadessamples.model.Person.java
cat.picas.spadessamples.model.inheritance.HotelDao.java
cat.picas.spadessamples.model.inheritance.Hotel.java
cat.picas.spadessamples.model.inheritance.PlaceDao.java
cat.picas.spadessamples.model.inheritance.Place.java
cat.picas.spadessamples.model.inheritance.RestaurantDao.java
cat.picas.spadessamples.model.inheritance.Restaurant.java