/*
This file is part of Cyclos (www.cyclos.org).
A project of the Social Trade Organisation (www.socialtrade.org).
Cyclos 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 of the License, or
(at your option) any later version.
Cyclos 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 Cyclos; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
package nl.strohalm.cyclos.spring;
import java.io.IOException;
import java.util.Properties;
import nl.strohalm.cyclos.CyclosConfiguration;
import nl.strohalm.cyclos.utils.CurrentApplicationContext;
import org.apache.commons.lang.ArrayUtils;
import org.apache.commons.lang.StringUtils;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.support.DefaultListableBeanFactory;
import org.springframework.web.context.support.XmlWebApplicationContext;
/**
* Custom web application context used to set the allowRawInjectionDespiteWrapping property on the BeanFactory. Also, some optional configuration
* files depending on flags on <code>cyclos.properties</code>, like <code>cyclos.disableWebServices</code> and <code>cyclos.disableScheduling</code>
* @author luis
*/
public class CustomWebApplicationContext extends XmlWebApplicationContext {
@Override
public String[] getConfigLocations() {
Properties cyclosProperties;
try {
cyclosProperties = CyclosConfiguration.getCyclosProperties();
} catch (final IOException e) {
throw new IllegalStateException(e);
}
final boolean disableScheduling = Boolean.valueOf(cyclosProperties.getProperty("cyclos.disableScheduling", "false"));
final boolean disableWebServices = Boolean.valueOf(cyclosProperties.getProperty("cyclos.disableWebServices", "false"));
final boolean disableRest = Boolean.valueOf(cyclosProperties.getProperty("cyclos.disableRestServices", "false"));
String[] configLocations = super.getConfigLocations();
if (!disableScheduling) {
configLocations = appendConfigLocations(configLocations, "schedulingConfigLocation");
}
if (!disableWebServices) {
configLocations = appendConfigLocations(configLocations, "webServicesConfigLocation");
}
if (!disableRest) {
configLocations = appendConfigLocations(configLocations, "restConfigLocation");
}
return configLocations;
}
@Override
public void refresh() throws BeansException, IllegalStateException {
// Keep the current application context statically accessible during refresh
CurrentApplicationContext.CURRENT.set(this);
try {
super.refresh();
} finally {
CurrentApplicationContext.CURRENT.remove();
}
}
@Override
protected DefaultListableBeanFactory createBeanFactory() {
final DefaultListableBeanFactory beanFactory = super.createBeanFactory();
beanFactory.setAllowRawInjectionDespiteWrapping(true);
return beanFactory;
}
private String[] appendConfigLocations(String[] configLocations, final String paramName) {
final String param = getServletContext().getInitParameter(paramName);
final String[] locations = StringUtils.split(param, " ,\n\r");
configLocations = (String[]) ArrayUtils.addAll(configLocations, locations);
return configLocations;
}
}