| import org.apache.log4j.Level; import org.apache.log4j.Logger; public class SpringappController implements Controller { /** Logger for this class and subclasses */ static Logger logger = Logger.getLogger(SpringappController.class); jakarta-commons import org.apache.commons.logging.Log; import org.apache.commons.logging.LogFactory; public class SpringappController implements Controller { /** Logger for this class and subclasses */ protected final Log logger = LogFactory.getLog(getClass()); |
| <%@ page contentType="text/html; charset=Big5" %> <html> <head><title>Example :: Spring Application</title></head> <body> <h1>Hello - Spring Application</h1> <p>Greetings.</p> </body> </html> |
| package spring; import org.springframework.web.servlet.mvc.Controller; import org.springframework.web.servlet.ModelAndView; import javax.servlet.ServletException; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import java.io.IOException; //import org.apache.commons.logging.Log; //import org.apache.commons.logging.LogFactory; import org.apache.log4j.Level; import org.apache.log4j.Logger; public class SpringappController implements Controller { /** Logger for this class and subclasses */ // protected final Log logger = LogFactory.getLog(getClass()); static Logger logger = Logger.getLogger(SpringappController.class); public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { logger.info("SpringappController - returning hello view"); return new ModelAndView("hello.jsp"); } } |
| <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE web-app PUBLIC '-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN' 'http://java.sun.com/dtd/web-app_2_3.dtd'> <web-app> <servlet> <servlet-name>springapp</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>springapp</servlet-name> <url-pattern>*.htm</url-pattern> </servlet-mapping> <welcome-file-list> <welcome-file> index.jsp </welcome-file> </welcome-file-list> </web-app> |
| <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "http://www.springframework.org/dtd/spring-beans.dtd"> <!-- - Application context definition for "springapp" DispatcherServlet. --> <beans> <bean id="springappController" class="spring.SpringappController"/> <bean id="urlMapping" class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping"> <property name="mappings"> <props> <prop key="/hello.htm">springappController</prop> </props> </property> </bean> </beans> |
| log4j.rootCategory=INFO, stdout, logfile log4j.appender.stdout=org.apache.log4j.ConsoleAppender log4j.appender.stdout.layout=org.apache.log4j.PatternLayout log4j.appender.stdout.layout.ConversionPattern=%d %p [%c] - <%m>%n log4j.appender.logfile=org.apache.log4j.RollingFileAppender log4j.appender.logfile.File=springapp.log log4j.appender.logfile.MaxFileSize=512KB # Keep three backup files log4j.appender.logfile.MaxBackupIndex=3 log4j.appender.logfile.layout=org.apache.log4j.PatternLayout #Pattern to output : date priority [category] - <message>line_separator log4j.appender.logfile.layout.ConversionPattern=%d %p [%c] - <%m>%n |