Flex+Spring配置
Flex+Spring配置
关键字: flex spring
flex拓扑图制作只是一个简单的例子，可以运行，只是简单的呈现部分，如果要实现具体的拓扑图的功能，需要连接数据库，这里只简单说说flex与spring的结合，有了spring，再与hibernate以及struts就简单多了。
1、首先是web.xml需要添加flex的配置，增加如下的内容：
2、在spring的配置文件中增加：
3、然后需要配置flex的配置文件，flex文件下有个services-config.xml，
增加：
其中类如下（通过网上查的）
4、本人做flex时是使用的直接调用java的运程类，以下都是按照这个配置的，还有一个webservice的方法，各位可以收集收集。
在flex文件夹下有个remoting-config.xml文件，需要增加：
这样topoMap可以在flex进行定义了，如下：
这样flex+spring配置即完成。
1、首先是web.xml需要添加flex的配置，增加如下的内容：
-
-
-
MessageBrokerServlet -
MessageBrokerServlet -
-
-
services.configuration.file -
/WEB-INF/flex/services-config.xml -
-
flex.write.path -
/WEB-INF/flex -
1 -
-
FlexMxmlServlet -
MXML Processor -
Servlet wrapper for the Mxml Compiler -
-
-
servlet.class -
flex.webtier.server.j2ee.MxmlServlet -
-
webtier.configuration.file -
/WEB-INF/flex/flex-webtier-config.xml -
1 -
-
FlexSwfServlet -
SWF Retriever -
-
-
servlet.class -
flex.webtier.server.j2ee.SwfServlet -
2 -
-
FlexForbiddenServlet -
Prevents access to *.as/*.swc files -
-
-
servlet.class -
flex.webtier.server.j2ee.ForbiddenServlet -
-
FlexInternalServlet -
-
-
servlet.class -
flex.webtier.server.j2ee.filemanager.FileManagerServlet -
10 -
-
MessageBrokerServlet -
/messagebroker/* -
-
FlexMxmlServlet -
*.mxml -
-
FlexSwfServlet -
*.swf -
-
FlexForbiddenServlet -
*.as -
-
FlexForbiddenServlet -
*.swc -
-
FlexInternalServlet -
/flex-internal/*
flex.messaging.HttpFlexSession
MessageBrokerServlet
MessageBrokerServlet
flex.messaging.MessageBrokerServlet
services.configuration.file
/WEB-INF/flex/services-config.xml
flex.write.path
/WEB-INF/flex
1
FlexMxmlServlet
MXML Processor
Servlet wrapper for the Mxml Compiler
flex.bootstrap.BootstrapServlet
servlet.class
flex.webtier.server.j2ee.MxmlServlet
webtier.configuration.file
/WEB-INF/flex/flex-webtier-config.xml
1
FlexSwfServlet
SWF Retriever
flex.bootstrap.BootstrapServlet
servlet.class
flex.webtier.server.j2ee.SwfServlet
2
FlexForbiddenServlet
Prevents access to *.as/*.swc files
flex.bootstrap.BootstrapServlet
servlet.class
flex.webtier.server.j2ee.ForbiddenServlet
FlexInternalServlet
flex.bootstrap.BootstrapServlet
servlet.class
flex.webtier.server.j2ee.filemanager.FileManagerServlet
10
MessageBrokerServlet
/messagebroker/*
FlexMxmlServlet
*.mxml
FlexSwfServlet
*.swf
FlexForbiddenServlet
*.as
FlexForbiddenServlet
*.swc
FlexInternalServlet
/flex-internal/*
2、在spring的配置文件中增加：
-
-
- class="com.jeffrey.nms.service.impl.TopoServiceImpl">
3、然后需要配置flex的配置文件，flex文件下有个services-config.xml，
增加：
其中类如下（通过网上查的）
- package com.jeffrey.nms.web.topo;
- import org.springframework.context.ApplicationContext;
- import org.springframework.web.context.support.WebApplicationContextUtils;
- import org.springframework.beans.BeansException;
- import org.springframework.beans.factory.NoSuchBeanDefinitionException;
- import flex.messaging.FactoryInstance;
- import flex.messaging.FlexFactory;
- import flex.messaging.config.ConfigMap;
- import flex.messaging.services.ServiceException;
- public class SpringFactory implements FlexFactory
- {
- private static final String SOURCE = "source";
- public void initialize(String id, ConfigMap configMap) {}
- public FactoryInstance createFactoryInstance(String id, ConfigMap properties)
- {
- SpringFactoryInstance instance = new SpringFactoryInstance(this, id, properties);
- instance.setSource(properties.getPropertyAsString(SOURCE, instance.getId()));
- return instance;
- } // end method createFactoryInstance()
- public Object lookup(FactoryInstance inst)
- {
- SpringFactoryInstance factoryInstance = (SpringFactoryInstance) inst;
- return factoryInstance.lookup();
- }
- static class SpringFactoryInstance extends FactoryInstance
- {
- SpringFactoryInstance(SpringFactory factory, String id, ConfigMap properties)
- {
- super(factory, id, properties);
- }
- public String toString()
- {
- return "SpringFactory instance for id=" + getId() + " source=" + getSource() + " scope=" + getScope();
- }
- public Object lookup()
- {
- ApplicationContext appContext = WebApplicationContextUtils.getWebApplicationContext(flex.messaging.FlexContext.getServletConfig().getServletContext());
- String beanName = getSource();
- try
- {
- return appContext.getBean(beanName);
- }
- catch (NoSuchBeanDefinitionException nexc)
- {
- ServiceException e = new ServiceException();
- String msg = "Spring service named '" + beanName + "' does not exist.";
- e.setMessage(msg);
- e.setRootCause(nexc);
- e.setDetails(msg);
- e.setCode("Server.Processing");
- throw e;
- }
- catch (BeansException bexc)
- {
- ServiceException e = new ServiceException();
- String msg = "Unable to create Spring service named '" + beanName + "' ";
- e.setMessage(msg);
- e.setRootCause(bexc);
- e.setDetails(msg);
- e.setCode("Server.Processing");
- throw e;
- }
- }
- }
- }
package com.jeffrey.nms.web.topo;
import org.springframework.context.ApplicationContext;
import org.springframework.web.context.support.WebApplicationContextUtils;
import org.springframework.beans.BeansException;
import org.springframework.beans.factory.NoSuchBeanDefinitionException;
import flex.messaging.FactoryInstance;
import flex.messaging.FlexFactory;
import flex.messaging.config.ConfigMap;
import flex.messaging.services.ServiceException;
public class SpringFactory implements FlexFactory
{
private static final String SOURCE = "source";
public void initialize(String id, ConfigMap configMap) {}
public FactoryInstance createFactoryInstance(String id, ConfigMap properties)
{
SpringFactoryInstance instance = new SpringFactoryInstance(this, id, properties);
instance.setSource(properties.getPropertyAsString(SOURCE, instance.getId()));
return instance;
} // end method createFactoryInstance()
public Object lookup(FactoryInstance inst)
{
SpringFactoryInstance factoryInstance = (SpringFactoryInstance) inst;
return factoryInstance.lookup();
}
static class SpringFactoryInstance extends FactoryInstance
{
SpringFactoryInstance(SpringFactory factory, String id, ConfigMap properties)
{
super(factory, id, properties);
}
public String toString()
{
return "SpringFactory instance for id=" + getId() + " source=" + getSource() + " scope=" + getScope();
}
public Object lookup()
{
ApplicationContext appContext = WebApplicationContextUtils.getWebApplicationContext(flex.messaging.FlexContext.getServletConfig().getServletContext());
String beanName = getSource();
try
{
return appContext.getBean(beanName);
}
catch (NoSuchBeanDefinitionException nexc)
{
ServiceException e = new ServiceException();
String msg = "Spring service named '" + beanName + "' does not exist.";
e.setMessage(msg);
e.setRootCause(nexc);
e.setDetails(msg);
e.setCode("Server.Processing");
throw e;
}
catch (BeansException bexc)
{
ServiceException e = new ServiceException();
String msg = "Unable to create Spring service named '" + beanName + "' ";
e.setMessage(msg);
e.setRootCause(bexc);
e.setDetails(msg);
e.setCode("Server.Processing");
throw e;
}
}
}
}
4、本人做flex时是使用的直接调用java的运程类，以下都是按照这个配置的，还有一个webservice的方法，各位可以收集收集。
在flex文件夹下有个remoting-config.xml文件，需要增加：
-
-
spring -
topoMapViewService - lt;/destination>
spring
topoMapViewService
这样topoMap可以在flex进行定义了，如下：
这样flex+spring配置即完成。