ViewExpiredException (Java EE 5)

Java EE API

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javax.faces.application Class ViewExpiredException

java.lang.Object
  extended by java.lang.Throwable
      extended by java.lang.Exception
          extended by java.lang.RuntimeException
              extended by javax.faces.FacesException
                  extended by javax.faces.application.ViewExpiredException
All Implemented Interfaces:
Serializable
public class ViewExpiredException
extends FacesException

Extends: Throwable > Exception > RuntimeException > FacesException

当尝试恢复视图 restoreView(javax.faces.context.FacesContext, String, String) 导致回发失败时，实现必须抛出此 FacesException。

since1.2
英文文档：

Implementations must throw this FacesException when attempting to restore the view StateManager.restoreView(javax.faces.context.FacesContext, String, String) results in failure on postback.

Since:
1.2
See Also:
Serialized Form

Constructor Summary
ViewExpiredException()
          Construct a new exception with no detail message or root cause.
ViewExpiredException(String viewId)
          Construct a new exception with the specified view identifier.
ViewExpiredException(String message, String viewId)
          Construct a new exception with the specified detail message and no root cause.
ViewExpiredException(String message, Throwable cause, String viewId)
          Construct a new exception with the specified detail message and root cause.
ViewExpiredException(Throwable cause, String viewId)
          Construct a new exception with the specified root cause.
 
Method Summary
 String getMessage()
          Return the message for this exception prepended with the view identifier if the view identifier is not null, otherwise, return the message.
 String getViewId()
          Return the view identifier of this exception, or null if the view identifier is nonexistent or unknown.
 
Methods inherited from class javax.faces.FacesException
getCause
 
Methods inherited from class java.lang.Throwable
fillInStackTrace, getLocalizedMessage, getStackTrace, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

public ViewExpiredException()

构造不带详细消息或根本原因的新异常。

英文文档：

ViewExpiredException

public ViewExpiredException()

Construct a new exception with no detail message or root cause.

public ViewExpiredException(String viewId)

构造带指定视图标识符的新异常。

viewId 此异常的视图标识符
英文文档：

ViewExpiredException

public ViewExpiredException(String viewId)

Construct a new exception with the specified view identifier.

Parameters:
viewId - The view identifier for this exception

public ViewExpiredException(String message, String viewId)

构造带指定详细消息但不带根本原因的新异常。

message 此异常的详细消息
viewId 此异常的视图标识符
英文文档：

ViewExpiredException

public ViewExpiredException(String message,
                            String viewId)

Construct a new exception with the specified detail message and no root cause.

Parameters:
message - The detail message for this exception
viewId - The view identifier for this exception

public ViewExpiredException(Throwable cause, String viewId)

构造带指定根本原因的新异常。详细消息将被设置为 (cause == null ? null :cause.toString()

cause 此异常的根本原因
viewId 此异常的视图标识符

英文文档：

ViewExpiredException

public ViewExpiredException(Throwable cause,
                            String viewId)

Construct a new exception with the specified root cause. The detail message will be set to (cause == null ? null : cause.toString()

Parameters:
cause - The root cause for this exception
viewId - The view identifier for this exception

public ViewExpiredException(String message, Throwable cause, String viewId)

构造带指定详细消息和根本原因的新异常。

message 此异常的详细消息
cause 此异常的根本原因
viewId 此异常的视图标识符
英文文档：

ViewExpiredException

public ViewExpiredException(String message,
                            Throwable cause,
                            String viewId)

Construct a new exception with the specified detail message and root cause.

Parameters:
message - The detail message for this exception
cause - The root cause for this exception
viewId - The view identifier for this exception

Method Detail

public String getViewId()

返回此异常的视图标识符；如果视图标识符不存在或未知，则返回 null。

英文文档：

getViewId

public String getViewId()

Return the view identifier of this exception, or null if the view identifier is nonexistent or unknown.

public String getMessage()

如果视图标识符不为 null，则返回此异常的消息并在前面加上视图标识符，否则，返回此消息。

英文文档：

getMessage

public String getMessage()

Return the message for this exception prepended with the view identifier if the view identifier is not null, otherwise, return the message.

Overrides:
getMessage in class Throwable
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一看就知道只有菜鸟才干这么无知的事啦。

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