In speech example receiverPE has processing element function where we are using sentence.gettext() function which uses function in sentence.java. the thing is we cannot use getter method without invoking setter methods ie we cannot use a value which is not set .here we have not called any setter method.but the value is getting set automatically.when is it happening actually.where and when does the actual flow start?when we start the adapter or stub or when input the file?Also i need to know the function call and flow between PEs in Receiver.java ,getter and setter methods.
thanks in advance
