Struts2的类型转换[2]

建立实现逻辑控制类

//Action控制类:OgnlTypeConvertjava

package cneduhld;

import comopensymphonyxworkActionSupport;

public class OgnlTypeConvert extends ActionSupport

{

private User user ;

public User getUser()

{

return user;

}

public void setUser(User user)

{

thisuser = user;

}

public String execute()

{

if(thisgetUser()getUserName()equals(thtwin) &&

thisgetUser()getUserPass()equals(thtwinjee) )

{

return SUCCESS ;

}

else

{

return ERROR ;

}

}

}

实现类型转换的核心类

//类型转换核心类

package cneduhld;

import javautilMap;

import ognlDefaultTypeConverter;

public class TypeConversion extends DefaultTypeConverter

{

@Override

public Object convertValue(Map context Object values Class toClass)

{

if(toClass == Userclass)

{

String strUser[] = (String[])values ;

String userInfo[] = strUser[]split() ;

User user = new User() ;

usersetUserName(userInfo[]) ;

usersetUserPass(userInfo[]) ;

return user ;

}

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