PropertyNotWritableException (Java EE 5)

Java EE API

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javax.el Class PropertyNotWritableException

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.PropertyNotWritableException
All Implemented Interfaces:
Serializable
public class PropertyNotWritableException
extends ELException

Extends: Throwable > Exception > RuntimeException > ELException

如果在 ValueExpression 上设置值时无法写入属性，则抛出该异常。

例如，尝试在不可修改的映射上设置映射值可能会触发此异常。

sinceJSP 2.1
英文文档：

Thrown when a property could not be written to while setting the value on a ValueExpression.

For example, this could be triggered by trying to set a map value on an unmodifiable map.

Since:
JSP 2.1
See Also:
Serialized Form

Constructor Summary
PropertyNotWritableException()
          Creates a PropertyNotWritableException with no detail message.
PropertyNotWritableException(String pMessage)
          Creates a PropertyNotWritableException with the provided detail message.
PropertyNotWritableException(String pMessage, Throwable pRootCause)
          Creates a PropertyNotWritableException with the given detail message and root cause.
PropertyNotWritableException(Throwable exception)
          Creates a PropertyNotWritableException 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 PropertyNotWritableException()
创建不带详细消息的 PropertyNotWritableException。
英文文档：

PropertyNotWritableException

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

public PropertyNotWritableException(String pMessage)
创建带有提供的详细消息的 PropertyNotWritableException。
pMessage 详细信息
英文文档：

PropertyNotWritableException

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

Parameters:
pMessage - the detail message

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

PropertyNotWritableException

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

Parameters:
exception - the originating cause of this exception

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

PropertyNotWritableException

public PropertyNotWritableException(String pMessage,
                                    Throwable pRootCause)
Creates a PropertyNotWritableException 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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