Class ErrorData

java.lang.Object
jakarta.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".
Since:
JSP 2.0
See Also:
  • Constructor Details

    • ErrorData

      @Deprecated(since="4.0", forRemoval=true) public ErrorData(Throwable throwable, int statusCode, String uri, 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 error
      statusCode - The status code of the error
      uri - The request URI
      servletName - The name of the servlet invoked
    • ErrorData

      public ErrorData(Throwable throwable, int statusCode, String uri, String servletName, String queryString)
      Creates a new ErrorData object.
      Parameters:
      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
      queryString - The request query string
  • Method Details

    • getThrowable

      public Throwable getThrowable()
      Returns the Throwable that caused the error.
      Returns:
      The Throwable that caused the error
    • getStatusCode

      public int getStatusCode()
      Returns the status code of the error.
      Returns:
      The status code of the error
    • getRequestURI

      public String getRequestURI()
      Returns the request URI.
      Returns:
      The request URI
    • getServletName

      public String getServletName()
      Returns the name of the servlet invoked.
      Returns:
      The name of the servlet invoked
    • getQueryString

      public String getQueryString()
      Returns the request query string or null if the request had no query string.
      Returns:
      The request query string