java - How to use StringTokenizer properly -


how should use stringtokenizer when delimiters appear consecutively several times, stringtokenizer recognize empty space between them empty string , print empty line?

alternatively, how can use string.split() method takes several characters delimiters , same job?

for example string "abcd;,;ef,,gh" should printed as:

abcd   # empty line here # empty line here ef # empty line here gh 

as per input

"abcd;,;ef,,gh" 

output:

abcd   # empty line here # empty line here ef # empty line here gh 

why there 2 "empty line here" , when there ;,; ?

maybe can replace "delimiters" whitespaces, tokenize print each string foreach, , inside loop print whitespace or "empty line here" ?


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