com.esofthead.mycollab.schedule.email.format.I18nFieldFormat.java Source code

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Here is the source code for com.esofthead.mycollab.schedule.email.format.I18nFieldFormat.java

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/**
 * This file is part of mycollab-scheduler.
 *
 * mycollab-scheduler 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 3 of the License, or
 * (at your option) any later version.
 *
 * mycollab-scheduler 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 mycollab-scheduler.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.esofthead.mycollab.schedule.email.format;

import java.lang.reflect.InvocationTargetException;

import org.apache.commons.beanutils.PropertyUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.esofthead.mycollab.core.utils.BeanUtility;
import com.esofthead.mycollab.i18n.LocalizationHelper;
import com.esofthead.mycollab.schedule.email.MailContext;
import com.hp.gagawa.java.elements.Span;

/**
 * 
 * @author MyCollab Ltd.
 * @since 4.3.0
 * 
 */
public class I18nFieldFormat extends FieldFormat {
    private static Logger log = LoggerFactory.getLogger(I18nFieldFormat.class);

    @SuppressWarnings("rawtypes")
    private Class<? extends Enum> enumKey;

    @SuppressWarnings("rawtypes")
    public I18nFieldFormat(String fieldName, Enum displayName, Class<? extends Enum> enumKey) {
        super(fieldName, displayName);
        this.enumKey = enumKey;
    }

    @SuppressWarnings({ "unchecked", "rawtypes" })
    @Override
    public String formatField(MailContext<?> context) {
        Object wrappedBean = context.getWrappedBean();
        Object value = null;
        try {
            value = PropertyUtils.getProperty(wrappedBean, fieldName);
            if (value == null) {
                return new Span().write();
            } else {
                Enum valueEnum = Enum.valueOf(enumKey, value.toString());
                return new Span().appendText(LocalizationHelper.getMessage(context.getLocale(), valueEnum)).write();
            }
        } catch (IllegalAccessException | InvocationTargetException | NoSuchMethodException e) {
            log.error("Can not generate of object " + BeanUtility.printBeanObj(wrappedBean) + " field: " + fieldName
                    + " and " + value, e);
            return new Span().write();
        }
    }

    @SuppressWarnings({ "unchecked", "rawtypes" })
    @Override
    public String formatField(MailContext<?> context, String value) {
        try {
            Enum valueEnum = Enum.valueOf(enumKey, value.toString());
            return LocalizationHelper.getMessage(context.getLocale(), valueEnum);
        } catch (Exception e) {
            log.error("Can not generate of object field: " + fieldName + " and " + value, e);
            return new Span().write();
        }
    }

}