Java Tokens are used in struts. when a form is refreshed the value gets submitted twice results in duplicate form submission. To avoid this each page is given a identity called token one can save toke...
Tokens in java means the string tokens generated by the string tokenizer based on the delimiters used. For example, if the phrase "hello world" is tokenized based on delimiter ' ', it will return two tokens namely 'hello' and 'world'.