/** * Copyright (C) 2015 Bonitasoft S.A. * Bonitasoft, 32 rue Gustave Eiffel - 38000 Grenoble * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 2.0 of the License, or * (at your option) any later version. * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * You should have received a copy of the GNU General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ package org.bonitasoft.web.designer.utils; import com.fasterxml.jackson.annotation.JsonFilter; import com.fasterxml.jackson.databind.ObjectMapper; import com.fasterxml.jackson.databind.ser.FilterProvider; import com.fasterxml.jackson.databind.ser.impl.SimpleBeanPropertyFilter; import com.fasterxml.jackson.databind.ser.impl.SimpleFilterProvider; /** * Custom jackson mapper that do not serialize property passed in argument * <p>Example: if you do not want to serialize "template" property from widget object, create a new ObjectMapperExceptField(Widget.class, "template")</p> * * @author Colin Puy */ public class ObjectMapperExceptField extends ObjectMapper { public ObjectMapperExceptField(Class<?> targetClass, String property) { super(); SimpleBeanPropertyFilter theFilter = SimpleBeanPropertyFilter.serializeAllExcept(property); FilterProvider filters = new SimpleFilterProvider().addFilter("myFilter", theFilter); addMixInAnnotations(targetClass, PropertyFilterMixIn.class); setFilters(filters); } @JsonFilter("myFilter") class PropertyFilterMixIn { } }