ConverterException (Java EE 5)

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              javax.faces.FacesException
                  javax.faces.convert.ConverterException

ConverterException 是由 Converter 的 getAsObject() 或 getAsText() 方法抛出的异常，表示无法执行所请求的转换。

英文文档：

ConverterException is an exception thrown by the getAsObject() or getAsText() method of a Converter, to indicate that the requested conversion cannot be performed.

See Also:

Serialized Form

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Constructor Summary
ConverterException()           Construct a new exception with no detail message or root cause.
ConverterException(FacesMessage message)           Construct a new exception with the specified detail message and no root cause.
ConverterException(FacesMessage message, Throwable cause)           Construct a new exception with the specified detail message and root cause.
ConverterException(String message)           Construct a new exception with the specified detail message and no root cause.
ConverterException(String message, Throwable cause)           Construct a new exception with the specified detail message and root cause.
ConverterException(Throwable cause)           Construct a new exception with the specified root cause.

 

Method Summary
FacesMessage	getFacesMessage()           Returns the FacesMessage associated with this exception; this will only be available if the converter that thew this exception instance placed it there.

 

Methods inherited from class javax.faces.FacesException
getCause

 

Methods inherited from class java.lang.Throwable
fillInStackTrace, getLocalizedMessage, getMessage, 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 ConverterException()

构造不带详细消息或根本原因的新异常。

英文文档：

ConverterException

public ConverterException()

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

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public ConverterException(String message)

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

英文文档：

ConverterException

public ConverterException(String message)

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

Parameters:

message - The detail message for this exception

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public ConverterException(Throwable cause)

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

英文文档：

ConverterException

public ConverterException(Throwable cause)

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

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public ConverterException(String message, Throwable cause)

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

英文文档：

ConverterException

public ConverterException(String message,
                          Throwable cause)

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

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public ConverterException(FacesMessage message)

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

英文文档：

ConverterException

public ConverterException(FacesMessage message)

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

Parameters:

message - The detail message for this exception

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public ConverterException(FacesMessage message, Throwable cause)

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

英文文档：

ConverterException

public ConverterException(FacesMessage message,
                          Throwable cause)

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

Method Detail

public FacesMessage getFacesMessage()

返回与此异常关联的 FacesMessage；只有当抛出此异常实例的转换器包含它时才能使用。

英文文档：

getFacesMessage

public FacesMessage getFacesMessage()

Returns the FacesMessage associated with this exception; this will only be available if the converter that thew this exception instance placed it there.

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