Using StringTokenizer.

break string into words.
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String aString = "word1 word2 word3";
StringTokenizer parser = new StringTokenizer(aString);

while (parser.hasMoreTokens()) {
S.O.P(parser.nextToken());
}

tokenize string based on "-"
-----------------------------
String aString = "A-B-CD-DEF-G-HI-J";
StringTokenizer parser = new StringTokenizer(aString, "-");

while (parser.hasMoreTokens()) {
S.O.P(parser.nextToken());
}