Error processing class for XML_PullParser
Returns the current error message
Returns a user defined error message
Sets all XML_PullParser_Errors to their original values
Returns the current Error number
Returns an XML_PullParser_Errors object popped from an internal stack which holds all errors up to and including the last error.
Prints out a trace of errors up to and including the current error
Constructs a user-defined error message and returns an XML_PullParser_Errors object