PropertyNotFoundException (Java EE 5)

Java EE API

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javax.el Class PropertyNotFoundException

java.lang.Object
  extended by java.lang.Throwable
      extended by java.lang.Exception
          extended by java.lang.RuntimeException
              extended by javax.el.ELException
                  extended by javax.el.PropertyNotFoundException
All Implemented Interfaces:
Serializable
public class PropertyNotFoundException
extends ELException

Extends: Throwable > Exception > RuntimeException > ELException

如果对 ValueExpression 或 MethodExpression 求值时无法找到属性，则抛出该异常。

例如，如果设置数组值时索引超出边界，或者获取 JavaBean 属性的值时遇到不可读的属性，则可能触发此异常。

sinceJSP 2.1
英文文档：

Thrown when a property could not be found while evaluating a ValueExpression or MethodExpression.

For example, this could be triggered by an index out of bounds while setting an array value, or by an unreadable property while getting the value of a JavaBeans property.

Since:
JSP 2.1
See Also:
Serialized Form

Constructor Summary
PropertyNotFoundException()
          Creates a PropertyNotFoundException with no detail message.
PropertyNotFoundException(String message)
          Creates a PropertyNotFoundException with the provided detail message.
PropertyNotFoundException(String pMessage, Throwable pRootCause)
          Creates a PropertyNotFoundException with the given detail message and root cause.
PropertyNotFoundException(Throwable exception)
          Creates a PropertyNotFoundException with the given root cause.
 
Method Summary
 
Methods inherited from class java.lang.Throwable
fillInStackTrace, getCause, 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 PropertyNotFoundException()
创建不带详细消息的 PropertyNotFoundException。
英文文档：

PropertyNotFoundException

public PropertyNotFoundException()
Creates a PropertyNotFoundException with no detail message.

public PropertyNotFoundException(String message)
创建带提供的详细消息的 PropertyNotFoundException。
message 详细信息
英文文档：

PropertyNotFoundException

public PropertyNotFoundException(String message)
Creates a PropertyNotFoundException with the provided detail message.

Parameters:
message - the detail message

public PropertyNotFoundException(Throwable exception)
创建带给定根本原因的 PropertyNotFoundException。
exception 此异常的根本原因
英文文档：

PropertyNotFoundException

public PropertyNotFoundException(Throwable exception)
Creates a PropertyNotFoundException with the given root cause.

Parameters:
exception - the originating cause of this exception

public PropertyNotFoundException(String pMessage, Throwable pRootCause)
创建带给定详细消息和根本原因的 PropertyNotFoundException。
pMessage 详细信息
pRootCause 此异常的根本原因
英文文档：

PropertyNotFoundException

public PropertyNotFoundException(String pMessage,
                                 Throwable pRootCause)
Creates a PropertyNotFoundException with the given detail message and root cause.

Parameters:
pMessage - the detail message
pRootCause - the originating cause of this exception

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Copyright 2007 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.

一看就知道只有菜鸟才干这么无知的事啦。

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