no.dusken.barweb.util.PersonEditor.java Source code

Introduction

Here is the source code for no.dusken.barweb.util.PersonEditor.java

Source

/*
 Copyright 2006 - 2010 Under Dusken
    
 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 no.dusken.barweb.util;

import no.dusken.barweb.model.BarPerson;
import no.dusken.barweb.service.BarPersonService;
import no.dusken.common.model.Person;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;

import java.beans.PropertyEditorSupport;

public class PersonEditor extends PropertyEditorSupport {
    protected final static Logger log = LoggerFactory.getLogger(PersonEditor.class);

    private BarPersonService barPersonService;

    @Override
    public String getAsText() {
        if (log.isDebugEnabled())
            log.debug(getValue().toString());
        @SuppressWarnings({ "unchecked" })
        BarPerson entity = (BarPerson) getValue();
        if (entity == null)
            return " ";
        Long ID = entity.getId();
        if (ID == null)
            return " ";
        if (log.isDebugEnabled())
            log.debug(ID.toString());
        return ID.toString();
    }

    @Override
    public void setAsText(String string) throws IllegalArgumentException {
        if (string == null || string.equals("")) {
            setValue(null);
            return;
        }
        Long ID;
        try {
            ID = Long.parseLong(string);
        } catch (NumberFormatException e) {
            setValue(null);
            throw new IllegalArgumentException("Not a valid ID: " + string);
        }
        if (log.isDebugEnabled()) {
            log.debug("getting entity with ID: {}", ID);
            Person entity = barPersonService.findOne(ID);
            log.debug("got {}", entity.getClass());
            log.debug("got entity: {}", entity);
            setValue(entity);
            return;
        }
        setValue(barPersonService.findOne(ID));
    }

    @Autowired
    public void setBarPersonService(BarPersonService barPersonService) {
        this.barPersonService = barPersonService;
    }
}