CXF拦截器获取调用方法名

//拦截器
package me.yourname.webservice.cxfinterceptor;

import java.lang.reflect.Method;
import org.apache.cxf.frontend.MethodDispatcher;
import org.apache.cxf.interceptor.Fault;
import org.apache.cxf.message.Exchange;
import org.apache.cxf.message.Message;
import org.apache.cxf.phase.AbstractPhaseInterceptor;
import org.apache.cxf.phase.Phase;
import org.apache.cxf.service.Service;
import org.apache.cxf.service.model.BindingOperationInfo;
public class MethodToInvokeInterceptor extends AbstractPhaseInterceptor<Message> {
    //至少要一个带参的构造函数
    public MethodToInvokeInterceptor(String phase) {
        super(phase);
    }
    public MethodToInvokeInterceptor() {
		super(Phase.USER_LOGICAL);
	}
    public void handleMessage(Message message) throws Fault { 
    	Exchange exchange = message.getExchange();
		BindingOperationInfo bop = exchange.get(BindingOperationInfo.class);
 		MethodDispatcher md = (MethodDispatcher) exchange.get(Service.class)
				.get(MethodDispatcher.class.getName());
 		Method method = md.getMethod(bop);
		System.out.println("********method name:" + method.getName()); 
    }
}
//handler
package me.yourname.webservice.handler;

import java.lang.reflect.Method;

import javax.xml.ws.handler.Handler;
import javax.xml.ws.handler.MessageContext;
import javax.xml.ws.handler.soap.SOAPMessageContext;

import org.apache.cxf.frontend.MethodDispatcher;
import org.apache.cxf.jaxws.context.WrappedMessageContext;
import org.apache.cxf.message.Exchange;
import org.apache.cxf.message.Message;
import org.apache.cxf.service.Service;
import org.apache.cxf.service.model.BindingOperationInfo;
import org.apache.log4j.Logger;
import org.springframework.stereotype.Component;
@Component("methodToInvokeHandler") 
public class MethodToInvokeHandler implements Handler<SOAPMessageContext> {

	private static Logger log = Logger.getLogger(MethodToInvokeHandler.class);

	public void close(MessageContext messageContext) {
		log.info("MethodToInvokeHandler close");
	}

	public boolean handleFault(SOAPMessageContext messageContext) {
		log.error("MethodToInvokeHandler error");
		return false;
	}

	public boolean handleMessage(SOAPMessageContext messageContext) { 
		WrappedMessageContext wmc = (WrappedMessageContext) messageContext;
		Message m = wmc.getWrappedMessage();
		Exchange exchange = m.getExchange();
		BindingOperationInfo bop = exchange.get(BindingOperationInfo.class);
 		MethodDispatcher md = (MethodDispatcher) exchange.get(Service.class)
				.get(MethodDispatcher.class.getName());
 		Method method = md.getMethod(bop);
 		System.out.println("invoke method:"+method.getName());
 		return true;
	}
}

评论

2 楼 lglhlg 2018-10-31  

拦截器里  super(Phase.USER_LOGICAL);   构造方法里需要使用这个

1 楼 glyustb 2014-03-20  

MethodDispatcher md = (MethodDispatcher) exchange.get(Service.class) 
                .get(MethodDispatcher.class.getName()); 
        Method method = md.getMethod(bop);
唉这里会抛空指针啊，楼主，你把我坑惨了