Copyright (C) 2004 Timo Laitinen
Simple implementation of getReader() that wraps the InputStream obtained from getInputStream() with a InputStreamReader.
getReader()
InputStream
getInputStream()
InputStreamReader
Determines the availability of the Resource by calling getInputStream(): resource is available if the method doesn't throw an exception.
Override this method if a better alternative for creating the Reader is available.
Reader
Override this if a more efficient way for determining the availability is possible.