 public StrutsSpringObjectFactory(String autoWire,
String alwaysAutoWire,
String useClassCacheStr,
ServletContext servletContext,
String devMode,
Container container) {
super();
boolean useClassCache = "true".equals(useClassCacheStr);
LOG.info("Initializing Struts-Spring integration...");
Object rootWebApplicationContext = servletContext.getAttribute(WebApplicationContext.ROOT_WEB_APPLICATION_CONTEXT_ATTRIBUTE);
if(rootWebApplicationContext instanceof RuntimeException){
RuntimeException runtimeException = (RuntimeException)rootWebApplicationContext;
LOG.fatal(runtimeException.getMessage());
return;
}
ApplicationContext appContext = (ApplicationContext) rootWebApplicationContext;
if (appContext == null) {
// uh oh! looks like the lifecycle listener wasn't installed. Let's inform the user
String message = "********** FATAL ERROR STARTING UP STRUTS-SPRING INTEGRATION **********\n" +
"Looks like the Spring listener was not configured for your web app! \n" +
"Nothing will work until WebApplicationContextUtils returns a valid ApplicationContext.\n" +
"You might need to add the following to web.xml: \n" +
" < listener >\n" +
" < listener-class >org.springframework.web.context.ContextLoaderListener< /listener-class >\n" +
" < /listener >";
LOG.fatal(message);
return;
}
String watchList = container.getInstance(String.class, "struts.class.reloading.watchList");
String acceptClasses = container.getInstance(String.class, "struts.class.reloading.acceptClasses");
String reloadConfig = container.getInstance(String.class, "struts.class.reloading.reloadConfig");
if ("true".equals(devMode)
&& StringUtils.isNotBlank(watchList)
&& appContext instanceof ClassReloadingXMLWebApplicationContext) {
//prevent class caching
useClassCache = false;
ClassReloadingXMLWebApplicationContext reloadingContext = (ClassReloadingXMLWebApplicationContext) appContext;
reloadingContext.setupReloading(watchList.split(","), acceptClasses, servletContext, "true".equals(reloadConfig));
LOG.info("Class reloading is enabled. Make sure this is not used on a production environment!", watchList);
setClassLoader(reloadingContext.getReloadingClassLoader());
//we need to reload the context, so our isntance of the factory is picked up
reloadingContext.refresh();
}
this.setApplicationContext(appContext);
int type = AutowireCapableBeanFactory.AUTOWIRE_BY_NAME; // default
if ("name".equals(autoWire)) {
type = AutowireCapableBeanFactory.AUTOWIRE_BY_NAME;
} else if ("type".equals(autoWire)) {
type = AutowireCapableBeanFactory.AUTOWIRE_BY_TYPE;
} else if ("auto".equals(autoWire)) {
type = AutowireCapableBeanFactory.AUTOWIRE_AUTODETECT;
} else if ("constructor".equals(autoWire)) {
type = AutowireCapableBeanFactory.AUTOWIRE_CONSTRUCTOR;
} else if ("no".equals(autoWire)) {
type = AutowireCapableBeanFactory.AUTOWIRE_NO;
}
this.setAutowireStrategy(type);
this.setUseClassCache(useClassCache);
this.setAlwaysRespectAutowireStrategy("true".equalsIgnoreCase(alwaysAutoWire));
LOG.info("... initialized Struts-Spring integration successfully");
}
Constructs the spring object factory Parameters:
autoWire - The type of autowiring to use
alwaysAutoWire - Whether to always respect the autowiring or not
useClassCacheStr - Whether to use the class cache or not
servletContext - The servlet context
- since:
2.1.3 -
| com.opensymphony.xwork2.spring.SpringObjectFactory
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