ErrorData (Java EE 5 SDK)

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Java EE 5 SDK

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javax.servlet.jsp Class ErrorData

java.lang.Object
  javax.servlet.jsp.ErrorData

public final class ErrorData
extends 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".

从以下版本开始:: JSP 2.0
另请参见:: PageContext.getErrorData()

构造器摘要
`ErrorData(Throwable throwable, int statusCode, String uri, String servletName)` Creates a new ErrorData object.

方法摘要
`String`	`getRequestURI()` Returns the request URI.
`String`	`getServletName()` Returns the name of the servlet invoked.
`int`	`getStatusCode()` Returns the status code of the error.
`Throwable`	`getThrowable()` Returns the Throwable that caused the error.

类方法继承 java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

构造器详细信息

ErrorData

public ErrorData(Throwable throwable,
                 int statusCode,
                 String uri,
                 String servletName)

Creates a new ErrorData object.

参数:: throwable - The Throwable that is the cause of the error; statusCode - The status code of the error; uri - The request URI; servletName - The name of the servlet invoked