response.action = 8;
        response.serverFid = 9;

        // Call toString method
        String result = response.toString();

        // Assert that the output string contains the expected field values
        assertNotNull(result);
        assertTrue(result.contains("SmbComOpenAndXResponse"));
        assertTrue(result.contains("fid=1"));
        assertTrue(result.contains("fileAttributes=2"));

    /** @deprecated use lifecycles instead */
    @Deprecated
    private Map<String, LifecyclePhase> phases;

    /**
     * Default ctor for plexus compatibility: lifecycles are most commonly defined in Plexus XML, that does field
     * injection. Still, for Plexus to be able to instantiate this class, default ctor is needed.
     *
     * @deprecated Should not be used in Java code.
     */
    @Deprecated
    public DefaultLifecycleMapping() {}

 */
public abstract class FessSearchAction extends FessBaseAction {

    /**
     * Default constructor.
     */
    public FessSearchAction() {
        super();
    }

    /** The field name used for label-based search filtering. */
    protected static final String LABEL_FIELD = "label";

    /** Helper for performing search operations and managing search requests. */
    @Resource

}

public final class mockwebserver3/SocketEffect$ShutdownConnection : mockwebserver3/SocketEffect {
	public static final field INSTANCE Lmockwebserver3/SocketEffect$ShutdownConnection;
}

public final class mockwebserver3/SocketEffect$Stall : mockwebserver3/SocketEffect {
	public static final field INSTANCE Lmockwebserver3/SocketEffect$Stall;
}

public abstract interface class mockwebserver3/SocketHandler {

            "msg": "value is not a valid integer",
            "type": "type_error.integer"
        }
    ]
}
```

you will get a text version, with:

```
Validation errors:
Field: ('path', 'item_id'), Error: Input should be a valid integer, unable to parse string as an integer
```

### Override the `HTTPException` error handler { #override-the-httpexception-error-handler }

    public interface ContentTransformer {
        /**
         * Interpolate the value read from the xpp3 document
         * @param source The source value
         * @param fieldName A description of the field being interpolated. The implementation may use this to
         *                           log stuff.
         * @return The interpolated value.
         */
        String transform(String source, String fieldName);

* 它接收你的应用程序的每一个**请求**.
* 然后它可以对这个**请求**做一些事情或者执行任何需要的代码.
* 然后它将**请求**传递给应用程序的其他部分 (通过某种*路径操作*).
* 然后它获取应用程序生产的**响应** (通过某种*路径操作*).
* 它可以对该**响应**做些什么或者执行任何需要的代码.
* 然后它返回这个 **响应**.

/// note | 技术细节

如果你使用了 `yield` 关键字依赖, 依赖中的退出代码将在执行中间件*后*执行.

如果有任何后台任务(稍后记录), 它们将在执行中间件*后*运行.

///

## 创建中间件

要创建中间件你可以在函数的顶部使用装饰器 `@app.middleware("http")`.

中间件参数接收如下参数:

* `request`.

// IsNull returns if both NoncurrentDays and NoncurrentVersions are empty
func (n NoncurrentVersionExpiration) IsNull() bool {
	return n.IsDaysNull() && n.NewerNoncurrentVersions == 0
}

// IsDaysNull returns true if days field is null
func (n NoncurrentVersionExpiration) IsDaysNull() bool {
	return n.NoncurrentDays == ExpirationDays(0)
}

// Validate returns an error with wrong value
func (n NoncurrentVersionExpiration) Validate() error {

    /**
     * Default constructor.
     */
    public ListForm() {
        super();
    }

    /** The search query string. */
    @Size(max = 1000)
    public String q;

    /** The sort field and direction. */
    public String sort;

    /** The start position for search results. */
    @ValidateTypeFailure
    public Integer start;

    /** The offset for pagination. */
    @ValidateTypeFailure

			return err
		}
	case !f.Tag.IsEmpty():
		if err := e.EncodeElement(f.Tag, xml.StartElement{Name: xml.Name{Local: "Tag"}}); err != nil {
			return err
		}
	default:
		// Always print Prefix field when both And & Tag are empty
		if err := e.EncodeElement(f.Prefix, xml.StartElement{Name: xml.Name{Local: "Prefix"}}); err != nil {
			return err
		}
	}

	return e.EncodeToken(xml.EndElement{Name: start.Name})
}