在MULE 3.3.0 CE中,我用构造函数和两个方法编写了一个简单的java类,我在下面复制了它们:
public class Book {
private String title;
public Book(String theTitle) {
// TODO Auto-generated constructor stub
title = theTitle;
}
public String getTitle(){
return title;
}
public String displayAuthorName(String authorName) {
return authorName;
}
}
现在我想在我的.mflow(配置XML)中添加我的java类作为bean,然后将有效负载传递给java类方法。
我该怎么办?
答案 0 :(得分:3)
为了完成这项工作,您需要:
以下是一个例子:
package com.mypackage.test;
import org.mule.api.annotations.param.Payload;
public class MyComponent {
private String myProperty;
public String getMyProperty() {
return myProperty;
}
public void setMyProperty(String myProperty) {
this.myProperty = myProperty;
}
public String doProcess(@Payload String payload) {
//do something interesting
return "You said: " + payload;
}
}
定义入口点的方法是使用@Payload注释。
然后是样本流程:
<spring:bean id="myBean" class="com.mypackage.test.MyComponent">
<spring:property name="myProperty" value="Some Value" />
</spring:bean>
<flow name="componentFlow">
<http:inbound-endpoint address="http://localhost:8082/test" />
<component>
<spring-object bean="myBean" />
</component>
<set-property propertyName="Content-Type" value="text/plain" doc:name="Property" />
</flow>