在axis1.4中传递复杂类型数组参数（ArrayMapping）

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Apache SOAP Web XML Bean

Axis1.4环境配置：

配置一些工具在命令行中的运行环境：

AXIS_CLASSPATH 的值就是下面贴出来的内容：

%AXIS_HOME%/lib/axis.jar;
%AXIS_HOME%/lib/axis-ant.jar;
%AXIS_HOME%/lib/commons-discovery-0.2.jar;
%AXIS_HOME%/lib/commons-logging-1.0.4.jar;
%AXIS_HOME%/lib/jaxrpc.jar;
%AXIS_HOME%/lib/log4j-1.2.8.jar;
%AXIS_HOME%/lib/wsdl4j-1.5.1.jar;
%AXIS_HOME%/lib/activation-1.1.jar;
%AXIS_HOME%/lib/mail-1.4.jar;
%AXIS_HOME%/lib/resolver.jar;
%AXIS_HOME%/lib/saaj.jar;
%AXIS_HOME%/lib/serializer.jar;
%AXIS_HOME%/lib/xercesImpl.jar;
%AXIS_HOME%/lib/xml-apis.jar;

Bean类的代码：

package samples.userguide.example5;

/**
 * This is a JavaBean which represents an order for some products.
 * 
 * @author Glen Daniels (gdaniels@apache.org)
 */
public class Order {
	/** Who's ordering */
	private String customerName;
	/** Where do they live */
	private String shippingAddress;
	/** Which items do we want */
	private String itemCodes[];
	/** And how many */
	private int quantities[];

	// Bean accessors

	public String getCustomerName() {
		return customerName;
	}

	public void setCustomerName(String name) {
		customerName = name;
	}

	public String getShippingAddress() {
		return shippingAddress;
	}

	public void setShippingAddress(String address) {
		shippingAddress = address;
	}

	public String[] getItemCodes() {
		return itemCodes;
	}

	public void setItemCodes(String[] items) {
		itemCodes = items;
	}

	public int[] getQuantities() {
		return quantities;
	}

	public void setQuantities(int[] quants) {
		quantities = quants;
	}
}

服务端代码：

package samples.userguide.example5;

public class ArrayService {

	public String processOrders(Order[] orders) {
		String s = "";
		if (orders != null && orders.length > 0) {
			s += "订单数组中共有" + orders.length + "元素\n";
			for (Order order : orders) {
				s += "名称：" + order.getCustomerName() + "，地址："
						+ order.getShippingAddress() + "\n";
			}
		}
		return s;
	}
}

布署的配置文件deploy.wsdd ，这个文件是存放在 %WEB_APP%/WEB-INF/deploy.wsdd ：

<deployment xmlns="http://xml.apache.org/axis/wsdd/"
            xmlns:java="http://xml.apache.org/axis/wsdd/providers/java">
    <service name="OrdersProcessor" provider="java:RPC">
    	<parameter name="className" value="samples.userguide.example5.ArrayService"/>
    	<parameter name="allowedMethods" value="*"/>
    	<beanMapping qname="myNS:Order" xmlns:myNS="urn:BeanService" 
    				languageSpecificType="java:samples.userguide.example5.Order"/>
    	<arrayMapping qname="myNS:OrderArray" xmlns:myNS="urn:ArrayService" 
					languageSpecificType="java:samples.userguide.example5.Order[]"
					innerType="myNS:Order"
             		encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
    </service>
</deployment>

其实配置文件这里只需要针对复杂类型（Order类）进行手动配置即可，而不需要对数组再次定义。

生成server-config.wsdd，假设我们的WEB项目目录为D:\workspace-java\axis1\web

那么我们生成server-config.wsdd的命令为：

D:\workspace-java\axis1\web\WEB-INF>java -classpath %CLASSPATH% org.apache.axis.client.AdminClient -l http://localhost:8080/axis/services/OrdersProcessor deploy.wsdd

启动TCPMON（监控程序）

启动监控控制台，命令如下：

D:\>java -classpath %CLASSPATH% org.apache.axis.utils.tcpmon 9999 localhost 8080

接下来，如果我们在客户端访问web service时使用9999端口时，它将通过tcpmon代理并转发到tomcat的8080端口上。使用tcpmon工具有一个好处是可以看到所有web service交互的信封（envelope）。

客户端程序代码：

package samples.userguide.example5;

import java.rmi.RemoteException;

import javax.xml.namespace.QName;
import javax.xml.rpc.ParameterMode;
import javax.xml.rpc.ServiceException;

import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
import org.apache.axis.encoding.XMLType;

public class ArrayClient {

	public static void main(String[] args) throws ServiceException,
			RemoteException {
		String url = "http://localhost:9999/axis/services/OrdersProcessor";
		Order[] orders = new Order[5];
		for (int i = 0; i < 5; i++) {
			Order order = new Order();
			order.setCustomerName("customer name " + i);
			order.setShippingAddress("shipping address " + i);
			orders[i] = order;
		}
		Service service = new Service();
		Call call = (Call) service.createCall();
		QName qn1 = new QName("urn:ArrayService", "OrderArray");
		QName qn2 = new QName("urn:BeanService", "Order");
		call.registerTypeMapping(Order.class, qn2,
				new org.apache.axis.encoding.ser.BeanSerializerFactory(
						Order.class, qn2),
				new org.apache.axis.encoding.ser.BeanDeserializerFactory(
						Order.class, qn2));
		call.setTargetEndpointAddress(url);
		Object[] arg1 = new Object[] { orders };
		call.setOperationName(new QName("OrdersProcessor", "processOrders"));
		call.addParameter("arg0", XMLType.SOAP_ARRAY




, ParameterMode.IN);
		call.setReturnType(XMLType.XSD_STRING);
		String result = (String) call.invoke(arg1);
		System.out.println(result);
	}
}

需要注意的是客户端要传入一个数组，因此需要使用数组的SOAP定义（ XMLType.SOAP_ARRAY ）。