[英]Creating a web service with complex types
I'm new to web services and I created a basic project in eclipse with one exposed method. 我是Web服务的新手,我使用一种公开的方法在eclipse中创建了一个基本项目。 I was able to deploy my webservice and it works fine.
我能够部署我的web服务,它工作正常。 The code is below.
代码如下。
import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebService;
@WebService(targetNamespace="http://test.com", name="testService")
public class WebService {
@WebMethod(operationName="start")
public String start(@WebParam(name="inputParameter") String inputParameter) {
return startMethod(inputParameter);
}
}
My question is how do I set up this method to deal with complex types. 我的问题是如何设置此方法来处理复杂类型。 I want to receive a number of parameters, but I don't want to just receive them as a bunch of strings.
我想收到一些参数,但我不想只是接收它们作为一堆字符串。 I was thinking of having some sort of wrapper object that contained all the parameters I need for my method.
我正在考虑使用某种包装器对象,其中包含我的方法所需的所有参数。 Any advice on how to do this?
关于如何做到这一点的任何建议? Do I need additional annotations to create the WSDL?
我是否需要额外的注释来创建WSDL? Thanks!
谢谢!
JAX-WS is based on JAXB so you can pass only JAXB supported types as a web method parameters. JAX-WS基于JAXB,因此您只能将JAXB支持的类型作为Web方法参数传递。 So any user defined class properly annotated such as mentioned below can be used as parameter or return type of any WebMethod
因此,任何正确注释的用户定义类(如下所述)都可以用作任何WebMethod的参数或返回类型
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "Person")
public class Person {
@XmlElement(name = "firstName")
protected String firstName;
@XmlElement(name = "lastName")
protected String lastName;
public String getFirstName() {
return firstName;
}
public void setFirstName(String value) {
this.firstName = value;
}
public String getLastName() {
return lastName;
}
public void setLastName(String value) {
this.lastName = value;
}
}
First, setup what complex types your webservice call or response contains in your WSDL 首先,设置Webservice调用或响应在WSDL中包含的复杂类型
<xsd:element name="AWebServiceElementName">
<xsd:complexType>
<xsd:sequence>
<xsd:element maxOccurs="1" minOccurs="1" name="header" type="tns:ReplyHeader"/>
<xsd:element maxOccurs="1" minOccurs="1" name="body">
<xsd:complexType>
<xsd:sequence>
<xsd:element maxOccurs="unbounded" minOccurs="0" name="acomplextype" type="tns:acomplextype"/>
<xsd:element maxOccurs="1" minOccurs="1" name="anothercomplextype" type="tns:anothercomplextype"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
and then define what your complex types contains: 然后定义复杂类型包含的内容:
<xsd:complexType name="acomplextype">
<xsd:sequence>
<xsd:element maxOccurs="1" minOccurs="1" name="somefieldid" type="xsd:long"/>
<xsd:element maxOccurs="1" minOccurs="1" name="somestring" type="xsd:string"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="anothercomplextype">
<xsd:sequence>
<xsd:element maxOccurs="1" minOccurs="1" name="somefieldid" type="xsd:long"/>
<xsd:element maxOccurs="1" minOccurs="1" name="somestring" type="xsd:string"/>
</xsd:sequence>
</xsd:complexType>
On the Java-side you need a wrapper class that contain these fields with getters and setters 在Java端,您需要一个包含这些包含getter和setter的字段的包装类
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