小编Ven*_*ram的帖子

我有一个带有两个属性的自定义字段注释类，如下所示：

public @interface Field {
    String type();
    int order();
}

我想验证order，它不应该是负值并且不应该重复，例如：

class User {
    @Field(uiType = "TEXT", order = 1)
    private String fName;

    @Field(uiType = "TEXT", order = 2)
    private String lName;
}

任何人都可以帮我做吗？

我在为黑莓10构建手机间隙应用程序时遇到异常.

[BUILD]   Populating application source
[BUILD]   Parsing config.xml
[BUILD]   Generating output files
[WARN]    Failed to find debug token
[INFO]    Info: Package created: C:\Ex\hello\build\simulator\HelloWorld.bar
[ERROR]   Error: bar1558418047103827107.MF, Invalid manifest version.
[ERROR]   Native Packager exception occurred
[WARN]    Failed to find debug token
[INFO]    Info: Package created: C:\Ex\hello\build\device\HelloWorld.bar
[ERROR]   Error: bar1882161790050252236.MF, Invalid manifest version.
[ERROR]   Native Packager exception occurred

任何人都可以帮助我.

我的文件夹结构是:

src/main---java
           resources/META-INF/Spring-context/application.xml
           webapp/WEB-INF--web.xml
                           despatcher-servlet.xml

从webapp/WEB-INF/despatcher-servlet我试图导入application.xml之类的

<import resource="classes/META-INF/spring-context/application.xml"/>

像配置问题一样出现异常:无法从相对位置导入bean定义[classes/META-INF/springcontext/application.xml] 任何人都可以帮助我.