关于Struts2的Model Driven

Action 类

 

public class ModelDrivenAction implements ModelDriven {
    public String execute() throws Exception {
        return SUCCESS;
    }

    public Object getModel() {
        return new Gangster();
    }
}

Gangster class (model)

 

public class Gangster implements Serializable {
    private String name;
    private int age;
    private String description;
    private boolean bustedBefore;

    public int getAge() {
        return age;
    }
    public void setAge(int age) {
        this.age = age;
    }
    public boolean isBustedBefore() {
        return bustedBefore;
    }
    public void setBustedBefore(boolean bustedBefore) {
        this.bustedBefore = bustedBefore;
    }
    public String getDescription() {
        return description;
    }
    public void setDescription(String description) {
        this.description = description;
    }
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
}

JSP for creating a Gangster

 

<s:form action="modelDrivenResult" method="POST" namespace="/modelDriven">
    <s:textfield label="Gangster Name" name="name" />
    <s:textfield label="Gangster Age"  name="age" />
    <s:checkbox  label="Gangster Busted Before" name="bustedBefore" />
    <s:textarea  cols="30" rows="5" label="Gangster Description" name="description" />
    <s:submit />
</s:form>