BTT Web2.0 data transformation mechanism helps to reduce time user
spend on waiting, and increase Web2.0 client performance. BTT Web2.0
use two kinds of methods to reduce the network transmission traffic.
- First, the user data was converted to structured JSON format to
transmit through the network.
- Second, BTT Web2.0 uses an incremental XML download policy. For
example, Service.xml store the service list information
for user and pagelayout.xml store the layout
and service instance information. These two XML files contain redundancy
data in some conditions. BTT runtime compares these two XML files
and load only the information in pagelayout.xml which Service.xml do
not contain.
The converting and string management uses UTF-8 encoding. If there
are some special character in the profile data, change your file encoding
to UTF-8 or do some character escape processing.