package org.codehaus.xfire.spring;import java.io.File;import java.util.Collections;import org.apache.commons.logging.Log;import org.apache.commons.logging.LogFactory;import org.apache.xbean.spring.context.SpringApplicationContext;import org.apache.xbean.spring.context.impl.XBeanHelper;import org.codehaus.xfire.XFire;import org.codehaus.xfire.XFireException;import org.codehaus.xfire.XFireFactory;import org.springframework.beans.factory.xml.XmlBeanDefinitionReader;import org.springframework.context.ApplicationContext;import org.springframework.context.support.GenericApplicationContext;import org.springframework.core.io.ClassPathResource;import org.springframework.core.io.FileSystemResource;/** * @author <a href="mailto:tsztelak@gmail.com">Tomasz Sztelak</a> * @author <a href="mailto:mikagoeckel@codehaus.org">Mika Goeckel</a> *  */public class XFireConfigLoader{    private Log log = LogFactory.getLog(XFireConfigLoader.class);    private File basedir;        public File getBasedir()    {        return basedir;    }    public void setBasedir(File basedir)    {        this.basedir = basedir;    }    public ApplicationContext loadContext(String configPath, ApplicationContext parent) throws XFireException    {        ApplicationContext newCtx = getXFireApplicationContext(configPath, parent);        return newCtx;    }        public XFire loadConfig(String configPath) throws XFireException    {        ApplicationContext ctx = loadContext(configPath, null);                return (XFire) ctx.getBean("xfire");    }        public XFire loadConfig(String configPath, ApplicationContext parent) throws XFireException    {        ApplicationContext ctx = loadContext(configPath, parent);                return (XFire) ctx.getBean("xfire");    }    /**     * @param configPath may not be full     * @param parent may be null     * @throws XFireException  if the configuration file is missing     */    private ApplicationContext getXFireApplicationContext(String configPath, ApplicationContext parent) throws XFireException    {        if (configPath == null)        {            throw new XFireException("Configuration file required");        }                GenericApplicationContext ctx = createContext(parent);        XmlBeanDefinitionReader xmlReader = XBeanHelper.createBeanDefinitionReader((SpringApplicationContext) ctx,                                                                                    ctx.getDefaultListableBeanFactory(), Collections.EMPTY_LIST);        if((parent == null) || !parent.containsBean("xfire"))        {            xmlReader.loadBeanDefinitions(new ClassPathResource("org/codehaus/xfire/spring/xfire.xml"));        }         else         {            // Include only custom editors, because they are nor inherited from springs parent defs.            xmlReader.loadBeanDefinitions(new ClassPathResource("org/codehaus/xfire/spring/customEditors.xml"));        }        String[] configs = null;        if (configPath.indexOf(",") != -1)            configs = configPath.split(",");        else             configs = new String[] { configPath };                for (int i = 0; i < configs.length; i++)        {            String config = configs[i].trim();            File file = (basedir != null) ?new File(basedir, config) : new File(config);            if (file.exists())            {                xmlReader.loadBeanDefinitions(new FileSystemResource(file));            }            else            {                xmlReader.loadBeanDefinitions(new ClassPathResource(config));            }        }        ctx.refresh();                XFire xfire = (XFire) ctx.getBean("xfire");        log.debug("Setting XFire instance: "+xfire);                // TODO: don't like this        XFireFactory.newInstance().setXFire(xfire);                return ctx;    }    protected GenericApplicationContext createContext(ApplicationContext parent)    {        GenericApplicationContext ctx = new org.codehaus.xfire.spring.GenericApplicationContext(parent);        return ctx;    }}