Webservice_11_soap消息的分析和消息的创建

非常感谢孙浩老师。

soap消息的分析

IMyService.java

package cn.lichen.webservice;

import javax.jws.WebService;

@WebService
public interface IMyService {
	
	public int add(int a,int b);
	
	public int minus(int a,int b);
}

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修改过后：IMyService.java

package cn.lichen.webservice;

import javax.jws.WebParam;
import javax.jws.WebResult;
import javax.jws.WebService;

@WebService
public interface IMyService {
	@WebResult(name="addResult")
	public int add(@WebParam(name="a")int a,@WebParam(name="b")int b);
	
	public int minus(int a,int b);
}

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消息的创建

package cn.lichen.soap;

import java.io.IOException;

import javax.xml.namespace.QName;
import javax.xml.soap.MessageFactory;
import javax.xml.soap.SOAPBody;
import javax.xml.soap.SOAPBodyElement;
import javax.xml.soap.SOAPEnvelope;
import javax.xml.soap.SOAPException;
import javax.xml.soap.SOAPMessage;
import javax.xml.soap.SOAPPart;

import org.junit.Test;

public class TestSoap {

	@Test
	public void test01(){
		try {
			//1.创建消息工厂
			MessageFactory factory = MessageFactory.newInstance();
			//2.根据消息工厂创建SOAPmessage
			SOAPMessage message = factory.createMessage();
			//3.创建SOAPPart
			SOAPPart part = message.getSOAPPart();
			//4.创建SOAPenvelope
			SOAPEnvelope envelope = part.getEnvelope();
			//5.创建SOAPBoby
			SOAPBody body = envelope.getBody();
			//6.创建Qname，Qname就是带有命名空间的节点	表示<xsd:add 
			QName name = new QName("http://www.lichen.cn/webservice","add","xsd");
			//7.添加body节点元素
			SOAPBodyElement bodyElement = body.addBodyElement(name);
			//8.添加节点内容
			bodyElement.addChildElement("a").setValue("123");
			bodyElement.addChildElement("b").setValue("456");
			//9.打印输出
			message.writeTo(System.out);
		} catch (SOAPException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}
	}
}

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置于xml文档中：

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<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
	<SOAP-ENV:Header />
	<SOAP-ENV:Body>
		<xsd:add xmlns:xsd="http://www.lichen.cn/webservice">
			<a>123</a>
			<b>456</b>
		</xsd:add>
	</SOAP-ENV:Body>
</SOAP-ENV:Envelope>