Package jakarta.servlet.jsp
Class ErrorData
- java.lang.Object
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- jakarta.servlet.jsp.ErrorData
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public final class ErrorData extends java.lang.Object
Contains information about an error, for error pages. The information contained in this instance is meaningless if not used in the context of an error page. To indicate a JSP is an error page, the page author must set the isErrorPage attribute of the page directive to "true".- Since:
- JSP 2.0
- See Also:
PageContext.getErrorData()
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Constructor Summary
Constructors Constructor Description ErrorData(java.lang.Throwable throwable, int statusCode, java.lang.String uri, java.lang.String servletName)
Deprecated, for removal: This API element is subject to removal in a future version.ErrorData(java.lang.Throwable throwable, int statusCode, java.lang.String uri, java.lang.String servletName, java.lang.String queryString)
Creates a new ErrorData object.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.String
getQueryString()
Returns the request query string ornull
if the request had no query string.java.lang.String
getRequestURI()
Returns the request URI.java.lang.String
getServletName()
Returns the name of the servlet invoked.int
getStatusCode()
Returns the status code of the error.java.lang.Throwable
getThrowable()
Returns the Throwable that caused the error.
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Constructor Detail
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ErrorData
@Deprecated(since="4.0", forRemoval=true) public ErrorData(java.lang.Throwable throwable, int statusCode, java.lang.String uri, java.lang.String servletName)
Deprecated, for removal: This API element is subject to removal in a future version.Creates a new ErrorData object.- Parameters:
throwable
- The Throwable that is the cause of the errorstatusCode
- The status code of the erroruri
- The request URIservletName
- The name of the servlet invoked
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ErrorData
public ErrorData(java.lang.Throwable throwable, int statusCode, java.lang.String uri, java.lang.String servletName, java.lang.String queryString)
Creates a new ErrorData object.- Parameters:
throwable
- The Throwable that is the cause of the errorstatusCode
- The status code of the erroruri
- The request URIservletName
- The name of the servlet invokedqueryString
- The request query string
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Method Detail
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getThrowable
public java.lang.Throwable getThrowable()
Returns the Throwable that caused the error.- Returns:
- The Throwable that caused the error
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getStatusCode
public int getStatusCode()
Returns the status code of the error.- Returns:
- The status code of the error
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getRequestURI
public java.lang.String getRequestURI()
Returns the request URI.- Returns:
- The request URI
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getServletName
public java.lang.String getServletName()
Returns the name of the servlet invoked.- Returns:
- The name of the servlet invoked
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getQueryString
public java.lang.String getQueryString()
Returns the request query string ornull
if the request had no query string.- Returns:
- The request query string
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