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/*
* Copyright 2008 biaoping.yin
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.frameworkset.spi.remote.webservice;
import org.apache.cxf.Bus;
import org.apache.cxf.BusFactory;
import org.apache.cxf.jaxws.spi.ProviderImpl;
import org.frameworkset.spi.BaseApplicationContext;
import org.frameworkset.spi.BaseSPIManager2;
import org.frameworkset.spi.assemble.Pro;
import org.frameworkset.spi.assemble.ProList;
import org.frameworkset.spi.assemble.ServiceProviderManager;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.servlet.ServletConfig;
import javax.xml.ws.Endpoint;
import javax.xml.ws.soap.SOAPBinding;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.net.URL;
/**
* Title: WSLoader.java
* Description:
* bboss workgroup
* Copyright (c) 2007
* @Date 2011-4-23 下午05:04:15
* @author biaoping.yin
* @version 1.0
*/
public class WSLoader {
private static final Logger logger = LoggerFactory.getLogger(WSLoader.class);
private static boolean loadDefaultWebServiceOk = false;
private static boolean loadModuleWebServiceOk = false;
private static boolean loadMvcWebServiceOk = false;
public static String wsconfigFile = "org/frameworkset/spi/ws/webserivce-modules.xml";
public static String managerProviderconfigFile = "manager-provider.xml";
public static boolean webservice_enable()
{
if(WSLoader.fileexist(managerProviderconfigFile))
{
try {
return BaseSPIManager2.getBooleanProperty("rpc.webservice.enable",true);
} catch (Exception e) {
return true;
}
}
else
return true;
}
public static Bus loadBusNoConfig(ServletConfig servletConfig)
{
Bus bus = BusFactory.getDefaultBus(true);
return bus;
// ResourceManager resourceManager = (ResourceManager)bus.getExtension(org.apache.cxf.resource.ResourceManager.class);
// resourceManager.addResourceResolver(new ServletContextResourceResolver(servletConfig.getServletContext()));
// replaceDestinationFactory();
// controller = createServletController(servletConfig);
}
/**
* for mvc
* @param classLoader
* @param config
*/
public static void publishAllWebService(ClassLoader classLoader,ServletConfig config)
{
boolean webservice_enable = WSLoader.webservice_enable();
if(webservice_enable)
{
// super.loadBus(servletConfig);
WSLoader.loadBusNoConfig(config);
// You could add the endpoint publish codes here
// org.apache.cxf.transport.servlet.AbstractCXFServlet.LOG.info("LOAD_BUS_WITHOUT_APPLICATION_CONTEXT");
// Bus bus = getBus();
// BusFactory.setDefaultBus(bus);
WSLoader.loadAllWebService(classLoader);
// ProList webservices = WSUtil.webservices;
// if(webservices != null)
// {
// for(int i = 0;i < webservices.size(); i ++)
// {
// try
// {
// Pro pro = webservices.getPro(i);
// Object webservice = pro.getBeanObject();
// String servicePort = pro.getStringExtendAttribute("servicePort");
// if(servicePort == null || servicePort.trim().equals(""))
// throw new java.lang.IllegalArgumentException("web service ["+pro.getName() + "] config error: must config servicePort attribute for web service ["+pro.getName() + "]" );
// String mtom = pro.getStringExtendAttribute("mtom");
// Endpoint ep = Endpoint.publish("/" + servicePort, webservice);
// SOAPBinding binding = (SOAPBinding) ep.getBinding();
// if(mtom != null && mtom.equalsIgnoreCase("true"))
// binding.setMTOMEnabled(true);
// }
// catch(Exception e)
// {
// e.printStackTrace();
// }
//
// }
// }
}
else
{
System.out.println("CXF not started,rpc.webservice.enable = false. Please check config file [org/frameworkset/spi/manager-rpc-service.xml] to enable you cxf webservice.");
}
}
public static void loadAllWebService(ClassLoader classLoader)
{
try {
if(!WSLoader.loadDefaultWebServiceOk)
{
synchronized(WSLoader.class)
{
if(!WSLoader.loadDefaultWebServiceOk)
{
WSLoader.loadDefaultWebServiceOk = true;
loadDefaultWebService( classLoader);
}
}
}
} catch (Exception e) {
logger.error(e.getMessage(),e);
}
try {
if(!WSLoader.loadModuleWebServiceOk)
{
synchronized(WSLoader.class)
{
if(!WSLoader.loadModuleWebServiceOk)
{
WSLoader.loadModuleWebServiceOk = true;
loadModulesWebService( classLoader);
}
}
}
} catch (Exception e) {
logger.error(e.getMessage(),e);
}
try {
if(!WSLoader.loadMvcWebServiceOk)
{
synchronized(WSLoader.class)
{
if(!WSLoader.loadMvcWebServiceOk)
{
WSLoader.loadMvcWebServiceOk = true;
loadMvcWebService( classLoader);
}
}
}
} catch (Exception e) {
logger.error(e.getMessage(),e);
}
}
private static void loadDefaultWebService(ClassLoader classLoader)
{
ProList webservices = BaseSPIManager2.getListProperty("cxf.webservices.config") ;
if(webservices != null)
{
for(int i = 0;i < webservices.size(); i ++)
{
try
{
Pro pro = webservices.getPro(i);
String servicePort_ = pro.getStringExtendAttribute("servicePort");
if(servicePort_ == null || servicePort_.equals(""))
{
logger.warn("Webservice ["+pro.getName() + "] in "+pro.getConfigFile()
+ " has not defined servicePort,please check this definition,ignored this regist action.. ");
continue;
}
String servicePort = servicePort_.startsWith("ws:") ?servicePort_:"ws:" + servicePort_;
if(WebServicePublisherUtil.hasPublished(servicePort))
{
logger.warn("Webservice ["+pro.getName() + "] in "+pro.getConfigFile()
+ " has been registed in "+ WebServicePublisherUtil.getPublishedWSInfo(servicePort).getConfigFile() + ",ignored this regist action.");
return;
}
Object webservice = pro.getBeanObject();
String mtom = pro.getStringExtendAttribute("mtom");
/**
* tomcat容器下这段是没有问题的，但是在weblogic下就会有问题，所有改为以下方式发布服务：
* ProviderImpl providerimpl = new ProviderImpl();
* Endpoint ep = providerimpl.createAndPublishEndpoint(WebServicePublisherUtil.convertServicePort( servicePort_, classLoader), webservice);
*/
// Endpoint ep = Endpoint.publish(WebServicePublisherUtil.convertServicePort( servicePort_, classLoader), webservice);
ProviderImpl providerimpl = new ProviderImpl();
Endpoint ep = providerimpl.createAndPublishEndpoint(WebServicePublisherUtil.convertServicePort( servicePort_, classLoader), webservice);
SOAPBinding binding = (SOAPBinding) ep.getBinding();
if(mtom != null && mtom.equalsIgnoreCase("true"))
binding.setMTOMEnabled(true);
WebServicePublisherUtil.tracePublishedWSInfo(servicePort, pro);
}
catch(Exception e)
{
logger.warn(e.getMessage(),e);
}
}
}
}
/**
* 需要确保mvc分派器在webservice服务引擎之前启动，否则获取不到任何在mvc框架中配置的webservice服务
*/
private static void loadMvcWebService(ClassLoader classLoader)
{
try {
// org.frameworkset.spi.BaseApplicationContext context = org.frameworkset.spi.DefaultApplicationContext
// .getApplicationContext("org/frameworkset/spi/ws/webserivce-modules.xml");
Class clas = Class.forName("org.frameworkset.web.servlet.support.WebApplicationContextUtils");
Method m = clas.getMethod("getWebApplicationContext");
org.frameworkset.spi.BaseApplicationContext context = (BaseApplicationContext)m.invoke(null);
if(context == null)
{
WSLoader.loadMvcWebServiceOk = false;
return;
}
WebServicePublisherUtil.loaderContextWebServices(context,classLoader);
} catch (Exception e) {
logger.warn(e.getMessage(),e);
}
}
private static ClassLoader getTCL() throws IllegalAccessException, InvocationTargetException {
Method method = null;
try {
method = (java.lang.Thread.class).getMethod("getContextClassLoader");
} catch (NoSuchMethodException e) {
return null;
}
return (ClassLoader)method.invoke(Thread.currentThread());
}
public static boolean fileexist(String configFile)
{/////
// String configFile = "org/frameworkset/spi/ws/webserivce-modules.xml";
URL confURL = ServiceProviderManager.class.getClassLoader().getResource(configFile);
if (confURL == null)
confURL = ServiceProviderManager.class.getClassLoader().getResource("/" + configFile);
try {
if (confURL == null)
confURL = getTCL().getResource(configFile);
if (confURL == null)
confURL = getTCL().getResource("/" + configFile);
if (confURL == null)
confURL = ClassLoader.getSystemResource(configFile);
if (confURL == null)
confURL = ClassLoader.getSystemResource("/" + configFile);
} catch (Exception e) {
return false;
}
if (confURL == null)
return false;
return true;
}
private static void loadModulesWebService(ClassLoader classLoader)
{
if(!fileexist(wsconfigFile))
return;
org.frameworkset.spi.BaseApplicationContext context = org.frameworkset.spi.DefaultApplicationContext
.getApplicationContext(wsconfigFile);
String[] cxf_webservices_modules = context.getStringArray("cxf.webservices.modules");
if(cxf_webservices_modules == null || cxf_webservices_modules.length == 0)
return ;
org.frameworkset.spi.BaseApplicationContext context_ = null;
/**
* 预加载所有ws模块应用上下文
*/
for(String t:cxf_webservices_modules)
{
context_ = org.frameworkset.spi.DefaultApplicationContext.getApplicationContext(t);
// loaderContextWebServices(context_);
}
/**
* 提取每个模块上下文中的webservice服务并加载之
*/
for(String t:cxf_webservices_modules)
{
context_ = org.frameworkset.spi.DefaultApplicationContext.getApplicationContext(t);
WebServicePublisherUtil.loaderContextWebServices(context_,classLoader);
}
}
}
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