Java Doc for ErrorReporter.java in  » ERP-CRM-Financial » sakai » org » sakaiproject » portal » util » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » ERP CRM Financial » sakai » org.sakaiproject.portal.util 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   org.sakaiproject.portal.util.ErrorReporter

ErrorReporter
public class ErrorReporter (Code)

ErrorReporter helps with end-user formatted error reporting, user feedback collection, logging and emailing for uncaught throwable based errors.




Constructor Summary
public  ErrorReporter()
    

Method Summary
public static  StringcomputeSha1(String content)
    
protected  ThrowablegetCause(Throwable t)
     Compute the cause of a throwable, checking for the special ServletException case, and the points-to-self case.
Parameters:
  t - The throwable.
protected  StringgetOneTrace(Throwable t)
     Format a one-level stack trace, just showing the place where the exception occurred (the first entry in the stack trace).
Parameters:
  t - The throwable.
protected  StringgetStackTrace(Throwable t)
     Format the full stack trace.
Parameters:
  t - The throwable.
protected  voidlogAndMail(String usageSessionId, String userId, String time, String problem, String problemdigest, String requestURI, String userReport)
     Log and email the error report details.
protected  voidlogAndMail(String usageSessionId, String userId, String time, String problem, String problemdigest, String requestURI, String requestDisplay, String placementDisplay, String userReport)
    
public  voidpostResponse(HttpServletRequest req, HttpServletResponse res)
     Accept the user feedback post.
public  voidreport(HttpServletRequest req, HttpServletResponse res, Throwable t)
     Handle the inital report of an error, from an uncaught throwable, with a user display.
public  voidthanksResponse(HttpServletRequest req, HttpServletResponse res)
     Accept the user feedback post.
protected  StringthrowableDisplay(Throwable t)
     Format a throwable for display: list the various throwables drilling down the cause, and full stacktrack for the final cause.
Parameters:
  t - The throwable.


Constructor Detail
ErrorReporter
public ErrorReporter()(Code)




Method Detail
computeSha1
public static String computeSha1(String content)(Code)



getCause
protected Throwable getCause(Throwable t)(Code)
Compute the cause of a throwable, checking for the special ServletException case, and the points-to-self case.
Parameters:
  t - The throwable. The cause of the throwable, or null if there is none.



getOneTrace
protected String getOneTrace(Throwable t)(Code)
Format a one-level stack trace, just showing the place where the exception occurred (the first entry in the stack trace).
Parameters:
  t - The throwable. A display of the first stack trace entry for the throwable.



getStackTrace
protected String getStackTrace(Throwable t)(Code)
Format the full stack trace.
Parameters:
  t - The throwable. A display of the full stack trace for the throwable.



logAndMail
protected void logAndMail(String usageSessionId, String userId, String time, String problem, String problemdigest, String requestURI, String userReport)(Code)
Log and email the error report details.
Parameters:
  usageSessionId - The end-user's usage session id.
Parameters:
  userId - The end-user's user id.
Parameters:
  time - The time of the error.
Parameters:
  problem - The stacktrace of the error.
Parameters:
  problemdigest - The sha1 digest of the stacktrace.
Parameters:
  requestURI - The request URI.
Parameters:
  userReport - The end user comments.
Parameters:
  object -
Parameters:
  placementDisplay -



logAndMail
protected void logAndMail(String usageSessionId, String userId, String time, String problem, String problemdigest, String requestURI, String requestDisplay, String placementDisplay, String userReport)(Code)



postResponse
public void postResponse(HttpServletRequest req, HttpServletResponse res)(Code)
Accept the user feedback post.
Parameters:
  req - The request.
Parameters:
  res - The response.



report
public void report(HttpServletRequest req, HttpServletResponse res, Throwable t)(Code)
Handle the inital report of an error, from an uncaught throwable, with a user display.
Parameters:
  req - The request.
Parameters:
  res - The response.
Parameters:
  t - The uncaught throwable.



thanksResponse
public void thanksResponse(HttpServletRequest req, HttpServletResponse res)(Code)
Accept the user feedback post.
Parameters:
  req - The request.
Parameters:
  res - The response.



throwableDisplay
protected String throwableDisplay(Throwable t)(Code)
Format a throwable for display: list the various throwables drilling down the cause, and full stacktrack for the final cause.
Parameters:
  t - The throwable. The string display of the throwable.



Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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