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get text between two tags in a string
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Janne ukko
Greenhorn
Joined: Nov 25, 2004
Posts: 10
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Hello!
if i have a String that look like this
String s="[tag]jajasljalfjasljldjdasld[/tag][tag12]afalejljldjlefe[/tag12]";
how can i do to only get the text that is inside the [tag][/tag]
regards
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Joel McNary
Bartender
Joined: Aug 20, 2001
Posts: 1815
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Look at the .indexOf and .substring methods
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Piscis Babelis est parvus, flavus, et hiridicus, et est probabiliter insolitissima raritas in toto mundo.
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Stan James
(instanceof Sidekick)
Ranch Hand
Joined: Jan 29, 2003
Posts: 8791
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Well, we're in advanced so I'll bring up Regular Expressions. You can compile a Pattern object then use its methods to get a Matcher for your input string and use find() and group() methods to get what was found. I hope that used just enough of the right words to get you started in the JavaDoc. Holler if you'd like examples. I have something almost exactly like what you need. 
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A good question is never answered. It is not a bolt to be tightened into place but a seed to be planted and to bear more seed toward the hope of greening the landscape of the idea. John Ciardi
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subject: get text between two tags in a string
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