java中jaxws:endpoint webservices笔记

 1.wsdl如下:

<?xml version="1.0" ?>- <wsdl:definitions name="UserService" targetNamespace="cn.hk.fs" xmlns:ns1="http://schemas.xmlsoap.org/soap/http" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="cn.hk.fs" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
- <wsdl:types>
- <xsd:schema attributeFormDefault="unqualified" elementFormDefault="unqualified" targetNamespace="cn.hk.fs" xmlns:tns="cn.hk.fs" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <xsd:element name="query" type="tns:query" /> 
- <xsd:complexType name="query">
- <xsd:sequence>
  <xsd:element minOccurs="0" name="arg0" type="xsd:string" /> 
  </xsd:sequence>
  </xsd:complexType>
  <xsd:element name="queryResponse" type="tns:queryResponse" /> 
- <xsd:complexType name="queryResponse">
- <xsd:sequence>
  <xsd:element minOccurs="0" name="return" type="xsd:string" /> 
  </xsd:sequence>
  </xsd:complexType>
  <xsd:element name="update" type="tns:update" /> 
- <xsd:complexType name="update">
- <xsd:sequence>
  <xsd:element minOccurs="0" name="userId" type="xsd:string" /> 
  </xsd:sequence>
  </xsd:complexType>
  <xsd:element name="updateResponse" type="tns:updateResponse" /> 
- <xsd:complexType name="updateResponse">
- <xsd:sequence>
  <xsd:element minOccurs="0" name="return" type="xsd:string" /> 
  </xsd:sequence>
  </xsd:complexType>
  </xsd:schema>
  </wsdl:types>
- <wsdl:message name="queryResponse">
  <wsdl:part element="tns:queryResponse" name="parameters" /> 
  </wsdl:message>
- <wsdl:message name="update">
  <wsdl:part element="tns:update" name="parameters" /> 
  </wsdl:message>
- <wsdl:message name="updateResponse">
  <wsdl:part element="tns:updateResponse" name="parameters" /> 
  </wsdl:message>
- <wsdl:message name="query">
  <wsdl:part element="tns:query" name="parameters" /> 
  </wsdl:message>
- <wsdl:portType name="User">
- <wsdl:operation name="query">
  <wsdl:input message="tns:query" name="query" /> 
  <wsdl:output message="tns:queryResponse" name="queryResponse" /> 
  </wsdl:operation>
- <wsdl:operation name="update">
  <wsdl:input message="tns:update" name="update" /> 
  <wsdl:output message="tns:updateResponse" name="updateResponse" /> 
  </wsdl:operation>
  </wsdl:portType>
- <wsdl:binding name="UserServiceSoapBinding" type="tns:User">
  <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http" /> 
- <wsdl:operation name="query">
  <soap:operation soapAction="" style="document" /> 
- <wsdl:input name="query">
  <soap:body use="literal" /> 
  </wsdl:input>
- <wsdl:output name="queryResponse">
  <soap:body use="literal" /> 
  </wsdl:output>
  </wsdl:operation>
- <wsdl:operation name="update">
  <soap:operation soapAction="" style="document" /> 
- <wsdl:input name="update">
  <soap:body use="literal" /> 
  </wsdl:input>
- <wsdl:output name="updateResponse">
  <soap:body use="literal" /> 
  </wsdl:output>
  </wsdl:operation>
  </wsdl:binding>
- <wsdl:service name="UserService">
- <wsdl:port binding="tns:UserServiceSoapBinding" name="UserPort">
  <soap:address location="http://localhost:8085/ws/services/user" /> 
  </wsdl:port>
  </wsdl:service>
  </wsdl:definitions>

 

2.application.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xmlns:aop="http://www.springframework.org/schema/aop"
	xmlns:tx="http://www.springframework.org/schema/tx"
	xmlns:jaxws="http://cxf.apache.org/jaxws" 
	xsi:schemaLocation="http://www.springframework.org/schema/beans 
 	http://www.springframework.org/schema/beans/spring-beans.xsd 
 	http://www.springframework.org/schema/tx 
  	http://www.springframework.org/schema/tx/spring-tx.xsd 
	http://www.springframework.org/schema/aop 
  	http://www.springframework.org/schema/aop/spring-aop.xsd
  	http://cxf.apache.org/jaxws 
  	http://cxf.apache.org/schemas/jaxws.xsd">
	<import resource="classpath:META-INF/cxf/cxf.xml"/>
    <import resource="classpath:META-INF/cxf/cxf-servlet.xml"/>
    <import resource="classpath:META-INF/cxf/cxf-extension-soap.xml"/>
    <import resource="classpath:META-INF/cxf/cxf-extension-javascript-client.xml"/>              	
  	
	<!-- 用户接口 -->
	<bean id="user" class="cn.hk.User" />
	<!--  -->

	<bean id="customInterceptors" class="cn.interceptors.CustomInterceptors" />
	<jaxws:endpoint id="endpoint1" implementor="#user"  address="/user"   >
	<jaxws:inInterceptors>
				<ref bean="customInterceptors"/>
			</jaxws:inInterceptors>
	</jaxws:endpoint>
	 
	
</beans>

3.web.xml<?xml version="1.0" encoding="UTF-8"?>

<web-app id="WebApp_ID" version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>classpath:applicationContext.xml</param-value>
	</context-param>
	<listener>
		<listener-class>
			org.springframework.web.context.ContextLoaderListener
		</listener-class>
	</listener>	
	
	<servlet>
        <servlet-name>CXFServlet</servlet-name>
        <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>CXFServlet</servlet-name>
        <url-pattern>/services/*</url-pattern>
    </servlet-mapping>
    
	<display-name>ws</display-name>
	<welcome-file-list>
		<welcome-file>index.jsp</welcome-file>		
	</welcome-file-list>
</web-app>

 

4.User.javapackage cn.hk;

import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebService;


@WebService(targetNamespace="cn.hk.fs")

public class User {
	
	//不作为webservices发布
	@WebMethod(exclude = true)
	public String add(String user,String password){
		return user+"-"+password;
	}
	//私有默认就是不发布
	@SuppressWarnings("unused")
	private void delete(){
		
		
	}
	//这个方法发布
	public String update(@WebParam(name = "userId")
		    String userId){
		
		return "ADMIN:"+userId;
	}
	
	public String query(String userId){
		return "query"+userId;
	}
	public User(){
		
	}
	public User(String user){
		
	}
	
}

5.客户端调用

import javax.xml.namespace.QName;
import org.apache.axis2.AxisFault;
import org.apache.axis2.addressing.EndpointReference;
import org.apache.axis2.client.Options;
import org.apache.axis2.rpc.client.RPCServiceClient;

public class Test {

public static void main(String[] args) {
invokeWsUser();
}

/**
* JAX-RPC调用
*/
public static void invokeWsUser() {
try {
String address = "http://localhost:8085/ws/services/user?wsdl";
String namespaceURI = "cn.hk.fs";
String methodName = "query";
// 使用RPC方式调用WebService
RPCServiceClient serviceClient = new RPCServiceClient();
Options options = serviceClient.getOptions();
// 指定调用WebService的URL
EndpointReference targetEPR = new EndpointReference(address);
options.setTo(targetEPR);

// 指定print方法的传进的参数值

Object[] opAddEntryArgs = new Object[] { "123456" }; //
// 指定print方法返回值的数据类型的Class对象
Class[] classes = new Class[] { String.class };
// 指定要调用的print方法及WSDL文件的命名空间
QName opAddEntry = new QName(namespaceURI, methodName);
// 调用print方法并输出该方法的返回值
System.out.println(serviceClient.invokeBlocking(opAddEntry,
		opAddEntryArgs, classes)[0]);
} catch (AxisFault e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
// 但是碰到个RPC调update方法,那个参数就传不进去啊。谁知道告诉我啊，谢谢了
}

/**
* http调用
*/
public static void invokeHttpWsUser() {

URL url;
try {
url = new URL("http://localhost:8085/ws/services/user?wsdl");
HttpURLConnection con = (HttpURLConnection) url.openConnection();
con.setDoInput(true);
con.setDoOutput(true);
con.setRequestProperty("Content-Type", "text/xml;charset=UTF-8");
con.setRequestMethod("PUT");
con.setRequestProperty("Accept", "text/xml");
con.setRequestProperty("User-Agent", "JAX-WS RI 2.1.3-hudson-390-");
OutputStream ostream = con.getOutputStream();

/**
 * 请求头的xml格式 <soap:Envelope
 * xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
 * xmlns:xsd="http://www.w3.org/2001/XMLSchema"
 * xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
 * <soap:Body> <ns1:query
 * xmlns:ns1="http://schemas.xmlsoap.org/soap/http"> <arg0
 * xmlns="">123456</arg0> </ns1:query> </soap:Body> </soap:Envelope>
 */
String xml = "<soap:Envelope xmlns:soap=\"http://schemas.xmlsoap.org/soap/envelope/\" 
xmlns:xsd=\"http://www.w3.org/2001/XMLSchema\" 
xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"><soap:Body>
<ns1:query xmlns:ns1=\"http://schemas.xmlsoap.org/soap/http\"><arg0>"
		+ 123456
		+ "</arg0></ns1:query></soap:Body></soap:Envelope>";
/**
 * 注意这个arg0要和上面的wsdl中的query的xsd:element中的name一样
 * 如果调用update方法,就要写update的xsd:element中的name一样,userId
 * <xsd:complexType name="query"> <xsd:sequence> <xsd:element
 * minOccurs="0" name="arg0" type="xsd:string" /> </xsd:sequence>
 * </xsd:complexType>
 */
ostream.write(xml.getBytes());
ostream.flush();
ostream.close();
// con.setRequestProperty("userId", "12");

InputStream istream = con.getInputStream();
int x = -1;
String str = "";
byte[] b = new byte[1];
while ((x = istream.read(b)) != -1) {
	str += new String(b, "utf-8");

}
istream.close();
System.out.println(str);

} catch (MalformedURLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}

// HttpConnection con=new HttpConnection("", port)
}
}

 6.更多axis,jax-ws,xfire客户端调用分析,以及webservice万能客户端

http://flyzonemu.iteye.com/blog/987619

axis 文件上传和下载http://blog.csdn.net/cuisuqiang/article/details/7304487

http://www.phprpc.org/zh_CN/docs/  //这里有个web services强大的工具

http://cxf.apache.org/docs/jax-ws-configuration.html //jax-ws:endpoint configuration