cacheDir= /usr/share/tomcat/autoplot_data/fscache
-- test0 ----
actual length:  5
/usr/share/tomcat/autoplot_data/fscache/http/sarahandjeremy.net/~jbf/autoplot/test/afile.txt
fo length:  5
local length:  5
wait 15 seconds...
modify the length of the file on the server side
actual file:  /home/jbf/public_html/autoplot/test/afile.txt
actual length:  10
actual hashit:  526
-- test1.5 ----
local file:  /usr/share/tomcat/autoplot_data/fscache/http/sarahandjeremy.net/~jbf/autoplot/test/afile.txt
fo length:  10
local length:  10
local hashit:  526
wait 15 seconds...
-- test2 ----
local file:  /usr/share/tomcat/autoplot_data/fscache/http/sarahandjeremy.net/~jbf/autoplot/test/afile.txt
fo length:  10
local length:  10
local hashit:  526
-- test3 ----
local file:  /usr/share/tomcat/autoplot_data/fscache/http/sarahandjeremy.net/~jbf/autoplot/test/afile.txt
fo length:  10
local length:  10
local hashit:  526
-- test4 ----
modify the contents of the file on the server side
actual file:  /home/jbf/public_html/autoplot/test/afile.txt
actual length:  10
actual hashit:  535
local file:  /usr/share/tomcat/autoplot_data/fscache/http/sarahandjeremy.net/~jbf/autoplot/test/afile.txt
fo length:  10
local length:  10
local hashit:  535