Package javax.servlet.jsp
Class JspTagException
- java.lang.Object
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- java.lang.Throwable
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- java.lang.Exception
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- javax.servlet.jsp.JspException
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- javax.servlet.jsp.JspTagException
 
 
 
 
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- All Implemented Interfaces:
- java.io.Serializable
 
 public class JspTagException extends JspException Exception to be used by a Tag Handler to indicate some unrecoverable error. This error is to be caught by the top level of the JSP page and will result in an error page.- See Also:
- Serialized Form
 
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Constructor SummaryConstructors Constructor Description JspTagException()Constructs a new JspTagException with no message.JspTagException(java.lang.String msg)Constructs a new JspTagException with the specified message.JspTagException(java.lang.String message, java.lang.Throwable rootCause)Constructs a new JspTagException when the JSP Tag needs to throw an exception and include a message about the "root cause" exception that interfered with its normal operation, including a description message.JspTagException(java.lang.Throwable rootCause)Constructs a new JSP Tag exception when the JSP Tag needs to throw an exception and include a message about the "root cause" exception that interfered with its normal operation.
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Method Summary- 
Methods inherited from class javax.servlet.jsp.JspExceptiongetRootCause
 
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Constructor Detail- 
JspTagExceptionpublic JspTagException(java.lang.String msg) Constructs a new JspTagException with the specified message. The message can be written to the server log and/or displayed for the user.- Parameters:
- msg- a- Stringspecifying the text of the exception message
 
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JspTagExceptionpublic JspTagException() Constructs a new JspTagException with no message.
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JspTagExceptionpublic JspTagException(java.lang.String message, java.lang.Throwable rootCause)Constructs a new JspTagException when the JSP Tag needs to throw an exception and include a message about the "root cause" exception that interfered with its normal operation, including a description message.- Parameters:
- message- a- Stringcontaining the text of the exception message
- rootCause- the- Throwableexception that interfered with the JSP Tag's normal operation, making this JSP Tag exception necessary
- Since:
- JSP 2.0
 
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JspTagExceptionpublic JspTagException(java.lang.Throwable rootCause) Constructs a new JSP Tag exception when the JSP Tag needs to throw an exception and include a message about the "root cause" exception that interfered with its normal operation. The exception's message is based on the localized message of the underlying exception.This method calls the getLocalizedMessagemethod on theThrowableexception to get a localized exception message. When subclassingJspTagException, this method can be overridden to create an exception message designed for a specific locale.- Parameters:
- rootCause- the- Throwableexception that interfered with the JSP Tag's normal operation, making the JSP Tag exception necessary
- Since:
- JSP 2.0
 
 
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